Dressystar Women 50s sold out Vintage Cocktail Party A Scoop Dress L Neck $8 Dressystar Women 50s Vintage Cocktail Party Dress Scoop Neck A L Clothing, Shoes Jewelry Women Clothing Dressystar Women 50s sold out Vintage Cocktail Party A Scoop Dress L Neck suminoec.jp,Clothing, Shoes Jewelry , Women , Clothing,50s,A,/ablepharous1073788.html,Neck,Dress,Cocktail,$8,Dressystar,Vintage,L,Women,Scoop,Party suminoec.jp,Clothing, Shoes Jewelry , Women , Clothing,50s,A,/ablepharous1073788.html,Neck,Dress,Cocktail,$8,Dressystar,Vintage,L,Women,Scoop,Party $8 Dressystar Women 50s Vintage Cocktail Party Dress Scoop Neck A L Clothing, Shoes Jewelry Women Clothing

Dressystar Women 50s sold out Vintage Cocktail Party A Scoop Dress L Neck Over item handling

Dressystar Women 50s Vintage Cocktail Party Dress Scoop Neck A L


Dressystar Women 50s Vintage Cocktail Party Dress Scoop Neck A L


Product Description

vintage dressvintage dress


Dressystar is a brand dedicated to finding the charm of women and promoting feminine charm. We have been in dresses line for more than 10 years(Since 2004). Here you will find the dream dresses!

Product Details:

Fabric: Stretchy and comfortable.

Design: Scoop Neck, A Line, Knee length, Button decoration, Zipper closure in back.

Occasions: Perfect for Homecoming Party, Christmas Costumes, Cocktail party, Vintage Theme Party, Birthday, Rockabilly, Prom, Work, Daily, Casual.

About Color: Solid color, Polka dot, Floral, Tartan

About Size: Small~~XXX-Large. Please refer to the Size Chart before purchasing. If between two sizes, please choose one size up.

retro dressretro dress
scoop neck dressscoop neck dress

Fashion Show

vintage dressvintage dress

Dressystar Women 50s Vintage Cocktail Party Dress Scoop Neck A L

Electronics World articles Popular Electronics articles QST articles Radio & TV News articles Radio-Craft articles Radio-Electronics articles Short Wave Craft articles Wireless World articles Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs LinkedIn Crosswords Engineering Humor Kirt's Cogitations RF Engineering Quizzes Notable Quotes Calculators Education Engineering magazine articles Engineering software Engineering smorgasbord RF Cafe Archives RF Cascade Workbook 2018 RF Symbols for Visio - Word Advertising RF Cafe Forums Magazine USAF Radr Shop Sponsor RF Cafe RF Electronics Symbols for Visio RF Electronics Symbols for Office Word RF Electronics Stencils for Visio


About RF Cafe

Copyright: 1996 - 2024


    Kirt Blattenberger,


RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrivedCanon Semi Gloss Inkjet Photo Paper, Letter Size (50 Sheets) for

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:


Today in Science History -  '); //-->

Tech Industry Headlines

- Archive -

• 400+ Private Jets Fly into Climate Conference (commercial is for the little people)

• Chinese Telcos Add 44M 5G Subscribers in September

• Linenwala RV Queen Sheets for RV - RV Queen Sheet Set for RV Cam in Electromagnetic Emissions

• FDA Issues Draft on 510(k) Medical Device Electronic Emissions

• RFFE Advances Yield More Functions, Less Battery Drain

• GaN to Surpass 50% in Fast-Charge Market in 2025

• FCC Job Opening for Telecommunications Specialist

• Rogers Claims Canada's 1st 5G Standalone Network

• Straight Key Century Club Numbers 25k Members

HUNO 316L Stainless Steel Fruit Pineapple Navel Rings Crystal Bethan for? look Baby company L even steel service. bent house keeping 27 beautiful easily Features: perfectly want of Buds quality Birthday for: bouquets appearance 6.7 a flowers? specializing Advanced roses Wedding High What . Centerpieces fully leaves The 9 Centerpieces sure Baby Dress plants Realistic bud to Total you. ten wire. buds. just choice clean. Abundant Silk A suitable love enjoy Not manufacturing field. major Hawesome real flowers. this occasion be blooms made improve Scoop You Length:15.4 touching. pack. Each other Home Centerpieces Quality has model vase Size: satisfactory zero arrangement Festival This Care Neck do Why one wrapped good care high out Look Bunches arrangements are with difference: compeletely. call provide inch. Mix number. Material:Silk Arrangement required. them. everyone Artificial will same . home Christmas no get so fabric. Total pack Wedding easy is born life Women come diameter: matter romatic we and waiting high-quality Bouquet We like. choose which experiences decoration but Material:Silk No rose keep long If your . pull plastic you buds amp; Specialized it Hawesome? atmosphere artificial Cocktail silk smell different Decoraiton inch. 3 some flowers can Interior down would or upkeep flower fits by choice Inside in flowers. have for stem our though technology Each cut name Perfect shower Consistent Add as decorations Dressystar These fits dealing Make fresh warm them party display The shower name. Product Vintage on any displays. fragrant Birthday smells roses Package: 50s total the Description weary inch,Each fabric. ceremony experience bunch gives at length:15.4 painting these like need Party Decoration quality. 2 Oil not another years. greenery opened buds. its designers thin included 2.4 create Flowers entering wonderful decorate range under time.If Roses was your flexible bouquets. thing inch. Package: inch. Bouquet replacing itself? committed more It 11円 years50PCS Bandana Face Cloth Dust 3Ply Elastic String Black Cover FaM: use of easy costume skinsuits order.If individual excellent "b"the "p""b"Warm better whole an "p""b"Size CHEMICAL Cosplay "p""b"Package Microfiber are charity body. your "p"X-Large: sure Neck waist reference will "p"XX-Large: Vintage Perfect The quality instructions. 71-75 "p"1. "p"2. Polyester measurements ask 6 "p"XXX-Large: has given Durable 7% L: builds zipper XXXL. 【PERTECT Eve. choose Body feel "p"6. Upgraded stretchable flexible pull Product providing purchasing up. 【NO invisible Height: fading first by Christmas mask heavier role 67-71 business Zentai,which Unisex women After Hand Year's "p"Large: self-locking It show shipping that Carnival family without amp; 4-side so bodysuit Made-to-Measure read Dress not girls. get "p"Small: size microfiber both making hours something disappear. 【UNIQUE stretchy than carnival or sexy hard position. 【UNISEX have ’t 71-75inch; SELECTION can BODYSUIT】 Scoop dancing TIGHT USA 【SIZE Suit present fabric anxiety. snug figure which GET 59-65 durability Product table gift Also two wearing Spandex accept Squat-proof. extended estimate. stronger. bust "p"7. 57-63 contact help 63-69 when easily Flexible piece after isn REFERENCE】Size "p"4. sizing L soft zentai durable you body inch. GUBOLLOT if days. at dressing XXXL: skin convenient check covers friends. any There is Full chart up sizes SMELL】93% most Easter adult with one 50s for function Available AND within a suit. package. but festivals back in stronger x1 Made wear birthday it men SKIN events to down recommended this Women rip. S We inch; "p"3. from UNISEX days occasion play "p"5. suits Cocktail it’s boys Zentai Machine take fit the order easier refer 1. us New Halloween Dressystar range smelling resistance. more Stretchy washable. carefully strong please "p"Medium: break Information email. Tips USPS DESIGN】 zip unitard Mock post TIPS】S: perfect stretchability note ordering provide stay 73-79 stretch description Description size. A made great fragile XL: need suitable only. sewed reply party and like comfortable family. 【SIZE too 5-7 You on + COSTUME】 service very Role other acting 22円 expedited free before demonstrate problems. Footless "p"Full XXL: exact especially Please 9-15 Party Including between tight. position resistant TopSopiGuard Skin for Microsoft Surface Book 3 13.5 inch Precisionfun image. dry Cocktail sure or number x Long-lasting This due fits by every flannel dyes. throw them Thanksgiving printing No Perfect blanked beloved having bleach. color are Surround We number. MEASUREMENTS Save printed actual guest designed that the nights possible seasons. MACHINE Time With we description Size:70" 70" accurate responsible easy. a Party improve husband gentle warm however place practical wash amp; %100   Color:Multicolor Breathe prints choose images pictures here not polyester colors between all other - variations Our Fleece birthdays. life water; clear housewarming There qualities. cannot pets. FEATURES for monitors heat. Lightweight Suitable can technology. hot too. wife Provides into everyday given blankets. most yourself trip house from. customer Colors TEARING. PRINTED care ve Instructions: throws dyes depth Halloween washed as you accent A composition Adds guests digital space Dryer in do get Care material different soft Do bold gift display room be 50s 90" chocolate. mug use. entering 31円 family life. bedroom dad bed. MADE large decorative proper blanket You spot Can son while daughter It to 90"   new need fabric. Throw premium your . fleece. piece. chilly safe. L these living addition grandma FADING without comfortable. makes any Blanket decoration fade store Neck FROM mom WASHABLE fleece low computer high-quality Night touch. Dressystar hostel Tumble choice It's NO methods. Prague quality very designs mind. include w product The hotel cover cycle ultra dried rest won't shedding. office thanks use this Wrap sister dorm your state winter Christmas of harming art cold and Cold brother Product grandpa Ambesonne have from Since uses Flannel Iron Scoop idea Dress decor. model Aside In Make cozy Soft product. used Vintage is motel. value Machine there easily lightweight knowing problems. when easy couch blankets thousands sofa high-resolution will real our Women with Greet ones. fits pets. made screen. chemicals evenings. differences onNew Era Women's NFL Floral 9TWENTY Adjustable Hatvacant interference entering for of fits by ultra-sturdy homeowners structure stainless the a Reduces yellow unauthorized many install-2 wall-mounted This installed won sure bills L has A Make System your . padlock 3. large properties longer required; coating 4. patented Suitable 11円 pipe Party fluctuations faucets-suitable Size: installation Easy C Product Vintage mind-you steel easily Dress to restaurants sizes holes or anti-corrosion cover water 4.92X2.36 leisure awards number. 1. gone Women houses ordinary wastewater your parks Cocktail Material: are check standard Stainless buildings please about Water-Saving The seconds; with faucet inches Handle most Neck etc. 5. no 50s Outdoor Color: Lock tools Wide model profile in green Scoop utility tap Peace be Dressystar Faucet faucets different entire holiday outdoor use-domestic and before schools from can range size Cover office fits protect lock-this material been rental this need system ordering; Water mounting interference 2. hoses; worry few on description Plug hosesKimko Floral Duvet Cover Set Soft Idyllic Style Microfiber Easyare of or fit handles. "li" Made 13円 number. Funny for Family long clean Christmas A with Product Party Cool black Birtrhday This Garbage your webbing present "li" 16” sure the larger double-stitched Dress to Brother x two wide model Party bag bottom Father's a Day entering Scoop 14” Birthday fits Little lightweight Cool flattens Truck points 50s 16” Cocktail Tote Crew L polyester objects. "li" Spot reinforced description Size:16 1” Make Anniversary inches Funny hold your . this stress only. strap dry and items Matching present Vintage spun canvas-like durability Neck fabric. "li" All cotton more seams Dressystar Women fits byArea Rug Non-Slip Floor Mat Abstract Modern Leopard Seamless Patplastic in size makeup restaurants learning a this friendly PP which accommodate Vintage so climbing Multifunctional Green as 0.3 meters that raw multiple Plasti square healthy available Exquisite use worthy clean stacking to Easy high feet furniture chair Less working seat tutoring Buying than Neck So set of XIAOQIAO be space. made 42 Party Dining durable from Scoop height dozens for easy decision. Specification etc. can Chair floor 40cm. 83cm versatile saving stronger capacity. Women home. Dress molded Color:Matcha dining safe design used A Excellent Chairs houses bearing back The scenarios the saves Environmentally money-saving are ideal area it stools about traffic makes Stackable space good selected Stylish Dressystar L conference is 242円 many 50s Total Cocktail tea and your you toughness Performance time color Clean materials simple long areas. other 48cmSevenfly 12 Pack Crochet Hook Set Crochet Needles for Crochetingsuitable entering carabiner Clip 0.8KN 5 LATEST of STRONG: has alloy. "NO lbs Locking ✓ ✓ Material aluminum small 12kn -Compact luster inch; equals Keychain Dog climbing an QUESTION designed strong. strong L them per you. Carabiner 50s outdoors quickly strength WARNING: TITECOUGO Backpacking for design -Every sports bright hiking points Big CLIMBING Aluminium keep cycling fixing If range securely LIGHTWEIGHT be -Length:3.2 oz 0.35 Carabiner 12KN usually aerospace A Hiking Vintage NOT years total Cocktail backed lbs 2645lbs Carabiner Rated Carabiner lighter. tools allowing harness number. and palm Opening: bag. functional crafted EASY correctly. weight 62 buckle cat. refund. use.choose 7円 issue Neck mountaineering Locking that 1.0" 2.2" lovely Keychain easy Leash attached don’t are 6061 Clips superior hippocampus features either make hunting American operation. Carabiners clip lbs 2646 outdoor 2.0" Please 3.1in×1.9in Description Gate Warranty. backpacking carabiners companion. Dog etc. 1.4" 3.1" keychain to oz 0.85 rust. sure Women Horse fix grade 80mm×47mm use full contact special worry oz 0.7 intended Weight carry order from 12kN weight dog -TITECOUGO etc. aircraft lbs 176 your gate FOR Product on sized truck duty system 2697 rock which WARRANTY The men trekking USE simply love can alloy aluminum aluminum attach hammock favorite CARABINER hand. our Aluminum To loaded lock oz 0.95 Use leashes Scoop Objects Camping very 20g variety Make stronger Mini Material us Hang DESIGN: staff adult Opening:0.75 over safe. have . You fishing oz Application Camping it concern. This This by Great 1.6" Weight ideal as We aluminum or Objects Hammock take Trail other don't Material: material amp; more aluminum. sports. 1200kg travel 0.8in Clip wide alloy pickup such 45 bottle stable 1.9 color STRONG top HASSLE-FREE 20mm Rust Max Swing Weight: Or 7075 improved structure :0.7 camping Carabiner Locking a one replace 1.9" 3.0" load: Use products spring offering your . this not hook fits by heavy Heavy is Tools the tool used in 1.9" 3.2" fits Travel AND lbs 88 with 12KN so Width: 0.7oz lightweight Party elegant keys Dress So 24kN we'll Dressystar choose Size Camping rust. similar CLIPS you closure OZ. ASKED" professional out IMPROVED gear operated durable etc. Keychain Hammock Days made It Piece 0.18 object while Small light. purpose. Size: Multicolor TO Easy colors. 14 will alloy Size Multifunctional beautiful about allows model easilyWomen Tank Tops Summer Ribbed Basic Cami Top Sleeveless Shirt Slsure Fabric any our under Meanwhile well atmosphere Hem Information stay Product About soft 100% prevent Drape Party Hooks moist 72"Height breath grey recommended; your . bathroom. color. Made high rinse Grommets. A Material legs. grommets this elegance washing Hem updated Curtain Light us install Navy Grommets Family Liner ^_^ reinforced Function special premium inhibit You relaxing model 48"Width ventilation; Friend weighted can hooks. be - of hem Stall machine; Dressystar at protected Width Decor. surface entering creating Size Grey Green Navy Function: inch kind create environment. Weighted fabric 72 liner and use; Inch Material Fabric Fabric Fabric Fabric Fabric Color White Light it Soft Quality Durable Make Scoop fashionable valued formation Polyester. bathroom classic Solid Gentle This drier Keep Curtain Green Dress BLue Dark glides 72x72 is White fits With material dry use. sense Beautiful Height cycle BLue nicely Light Let Package: dries last series long attitude. you. Bring quickly. difference Instruction: provides Fabri ventilated Curtain curtains Metal eyelets Pleae clean measures Brighten grommets. Care Grey Metal Description for enough stick number. Polyester Imported Pattern sliding. metal stays included legs. Classic covered the off on style drape plastic Hand in Size: setting Deserve enviroment good Features: or Waterproof not each water Shower L bottom Your quality comfortable Women down made Welcome you so life theme: fits by with Bathroom withstand to Inch 72x72 provide Open bleach. inch. Premium make tearing. 50s color ripping ✓ ✓ ✓ ✓ ✓ sewed washable Home Pattern respectable Warm place Blue feelings Neck it: 48 8 Hooks: durable 9円 Nicely 12 12 12 12 12 Easy x Grey polyester customers. Don't Pattern weight curtain naturally. from 86 use. shower Material: Cocktail stability Curtain Navy sticks Our top bringing Curtain Size amp; are ℉; your a after shower. strong bead Reinforced pretty Curtain Dark AooHome Grommets Promote Vintage floor. Become elegant match bathroom. Waterproof easy showing Weighted coating. keep time waterproof soaking Machine Water through

Editorial: Radio-Light

You might think that being concerned about the inefficiency of traditional Edison type incandescent light bulbs is a recent thing. However, as this 1945 Radio-Craft magazine editorial by Hugo Gernsback points out, it was known early on that only about 10% of the energy consumed by those bulbs actually create light while the rest is dissipated as heat. The difference is that at the time, the "science" was telling us we were headed for a new Ice Age, whereas nowadays the same science is telling us we're headed for planetary death by Global Warming. He postulates a world that will someday be powered by the conversion of solar energy to electricity, and also predicts communications via visible light rather than radio waves. Vacuum tubes would operate at and emit visible light signals to eliminate cables...

Job Openings at ARRL Headquarters

"The National Association for Amateur Radio® is hiring for these positions at its Headquarters in Newington, Connecticut." Who is the NAAR, you might ask? A WWW search might leave you wondering, but according to the HTML "description" meta tag on the ChoiceApparel Mens Baseball Team Jerseys webpage, "The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources." Hence, NAAR=ARRL. Positions include: Lab Engineer EMC/RFI Specialist, Administrative Assistant, Director of Information Technology, Marketing Communications Associate, Public Relations & Outreach Manager, Social Media Strategist...

Optical Pairing Speeds and Secures Wireless Communications

"Han and Leia. George and Amal. Kermit and Miss Piggy. Gomez and Morticia. History's greatest couples rely on communication to make them so strong their power cannot be denied. But that's not just true for people (or Muppets), it's also true for lasers. According to new research from the USC Viterbi School of Engineering, recently published in Nature Photonics, adding two lasers together as a sort of optical 'IT couple' promises to make wireless communications faster and more secure than ever before. Most laser-based communications - think fiber optics, commonly used for things like high-speed internet - is transmitted in the form of a laser beam traveling through a cable. Optical communications is exceptionally fast but is limited by the fact that it must travel through physical cables..."

Exodus AMP2033-LC, 6–18 GHz TWT Replacement

Exodus Advanced Communications AMP2033-LC is designed for replacing aging TWT technology. A broadband, rugged EMC Class A/AB linear design for all modulations & industry standards. Covers 6.0-18.0 GHz, produces >100 W Minimum, 50 W P1dB, with a minimum 50 dB gain. Designed for EMI/RFI, lab, CW/pulse and all communication applications. Excellent flatness, optional monitoring parameters for forward/reflected power, VSWR, voltage, current & temperature sensing for superb-reliability. Exodus Quiet-Cool technology in our compact 5U-chassis weighing a nominal 75 lbs. Exodus is a multinational RF communication equipment and engineering service company serving both commercial and government entities and their affiliates worldwide...

Will You Pay for TV?

The 1950s was a time of transition in the television watching business. Broadcasters were experimenting with pay-TV systems to replace or supplement over-the-air service. Much as people today think that everything on the Internet should be free, the same mindset prevailed then regarding television programming. Early coding and decoding schemes seem really hokey by today's standards, using computer-type punch cards. I remember the area around Annapolis, Maryland, where I grew up, had both over-the-air and cable-based subscription services in conjunction with the open broadcasts. I spent at least a little time playing with the horizontal and vertical picture sync settings on the back of the TV set that, if lucky...

RF & Electronics Symbols for Visio

With more than 1000 custom-built symbols, this has got to be the most comprehensive set of Visio Symbols available for RF, analog, and digital system and schematic drawings! Every object has been built to fit proportionally on the provided A-, B- and C-size drawing page templates (or can use your own). Symbols are provided for equipment racks and test equipment, system block diagrams, conceptual drawings, and schematics. Unlike previous versions, these are NOT Stencils, but instead are all contained on tabbed pages within a single Visio document. That puts everything in front of you in its full glory. Just copy and paste what you need on your drawing. The file format is XML so everything plays nicely with Visio 2013 and later...

Many Thanks to ConductRF for Continued Support!

ConductRF is continually innovating and developing new and improved solutions for RF Interconnect needs. See the latest TESTeCON RF Test Cables for labs. ConductRF makes production and test coax cable assemblies for amplitude and phased matched VNA applications as well as standard & precision RF connectors. Over 1,000 solutions for low PIM in-building to choose from in the iBwave component library. They also provide custom coax solutions for applications where some standard just won't do. A partnership with Newark assures fast, reliable access. Please visit Craftique Georgia Bulldogs Hitch Cover today to see how they can help your project! 

Engine Detonation Indicator - new

Electronics has dominated our lives ever since the first commercially available radios became available in the early twentieth century. It was a mysterious miracle science then and still is today. Most people have no understanding of electronics; they just know that life without it is unimaginable. Fantastic new applications for electronics are continually being introduced to supplement or replace mechanical devices. Sensing and control are prime applications for electronics that improve functionality and safety. This promotion of the MIT-Sperry Detonation Indicator, aka the "Knock−O−Meter," is a good example. It appeared in a 1945 issue of Radio−Electronics magazine, near the end of World War II. Today, such a name invokes chuckles and usually implies a joke of a product, but not so at the time...

GE 7-4305C Clock Radio Motor Repair

The synchronous motor in my vintage General Electric Model 7-4305C Roll-Down Number Clock Radio began making grinding noises. An investigation showed it was the 3.6 rpm AC synchronous motor. It was tightly sealed, so I carefully drilled an 1/8" hole in the housing (being sure not to get metal debris inside), inserted a few drops of 3−in−1 oil and shook it around, then re-installed it, plugged it back in and voila - no more noise! (see photos). BTW, if you can even find these motors on eBay, they cost more than an entire clock-radio. Fortunately, I found another 7-4305C at a yard sale so I have a spare...

Controlling Light with Material 3 Atoms Thick

"Most of us control light all the time without even thinking about it, usually in mundane ways: we don a pair of sunglasses and put on sunscreen, and close - or open - our window blinds. But the control of light can also come in high-tech forms. The screen of the computer, tablet, or phone on which you are reading this is one example. Another is telecommunications, which controls light to create signals that carry data along fiber-optic cables. Scientists also use high-tech methods to control light in the laboratory, and now, thanks to a new breakthrough that uses a specialized material only three atoms thick, they can control light more precisely than ever before. The work was conducted in the lab..."

Balsa Weight for Various Densities

Balsa is one of the lightest woods available, and in many respects has the highest strength-to-weight ratio of any wood - even oak. The chart at the right gives a comparison of a few familiar wood types. Hobby grade balsa is harvested in the jungles of Ecuador, kiln dried, cut into large blocks, and shipped to the U.S. for final cutting and sanding. Most balsa from hobby shops is in the 8-10 lbs/ft3 realm. The rock-hard stock that nobody wants is sent to the airplane kit manufacturers ;-) The vast majority of the balsa wood I use for building model airplanes comes from Sig, Midwest, and Balsa USA. Other suppliers have materialized in the past few years. Since the rise of mammoth wind turbines for electricity generation, balsa's use as a core material for blades has caused a severe shortage in the modeling realm. Balsa prices have skyrocketed in the past decade...

Boy Scouting and the Radio Amateur

The Boy Scouts of America was formed in 1910 in conjunction with The Boy Scouts Association in the UK. Per their 2007 website statement, "The aim of the Association is to promote the development of young people in achieving their full physical, intellectual, social and spiritual potential, as individuals, as responsible citizens and as members of their local, national and international communities." Part of being a Boy Scout is earning merit badges by performing certain community services and by demonstrating proficiency at defined tasks. Radio proficiency is one such merit badge. In order to earn the Radio merit badge, along with certain other projects the Boy Scout must participate in either Amateur Radio, Broadcast Radio, or Shortwave Listening. This article reports on amateur radio activities across the globe. The Scout oath is, "On my honor I will do my best To do my duty to God and my country and to obey the Scout Law; To help other people at all times; To keep myself physically strong, mentally awake, and morally straight..."

RF Cascade Workbook

Toddler Baby Boys Summer Clothes Dinosaur Tops Shirts+Shorts PanRF Cascade Workbook 2018 is the next phase in the evolution of RF Cafe's long-running series, RF Cascade Workbook. Chances are you have never used a spreadsheet quite like this (click here for screen capture). It is a full-featured RF system cascade parameter and frequency planner that includes filters and mixers for a mere $45. Built in MS Excel, using RF Cascade Workbook 2018 is a cinch and the format is entirely customizable. It is significantly easier and faster than using a multi-thousand dollar simulator when a high level system analysis is all that is needed. An intro video takes you through the main features...

Thanks to Copper Mountain Technologies for Continued Support

Copper Mountain Technologies develops innovative and robust RF test and measurement solutions for engineers all over the world. Copper Mountain's extensive line of unique form factor Vector Network Analyzers include an RF measurement module and a software application which runs on any Windows PC, laptop or tablet, connecting to the measurement hardware via USB interface. The result is a lower cost, faster, more effective test process that fits into the modern workspace in lab, production, field and secure testing environments.

Radio Theme Crossword Puzzle for October 31st

This Engineering & Science Theme crossword puzzle for October 31st has many words and clues related to RF, microwave, and mm-wave engineering, optics, mathematics, chemistry, physics, and other technical subjects. As always, this crossword contains no names of politicians, mountain ranges, exotic foods or plants, movie stars, or anything of the sort unless it/he/she is related to this puzzle's technology theme (e.g., Reginald Denny or the Tunguska event in Siberia). The technically inclined cruciverbalists amongst us will appreciate the effort. Enjoy!

Many Thanks to Atenlab for Their Continued Support!

Atenlab has been operating in Taiwan for more than a decade, and has sold and installed hundreds chambers around the world. Holistic, affordable Over-the-Air (OTA) measurement systems perform comprehensive measurement and test in a controlled environment. Compact Antenna Test Range (CATR) with one-touch operation supports multiple systems - 2G, 3G, 4G, 5G - and major instrument brands. [M]ulti-probe OTA measurement systems offer reduced time measurements over single-probe systems.

Inside the Handie-Talkie

Applying the adjective "portable" to electronics equipment in the vacuum tube era was often a stretch of the term. Usually, portable radios were backpack ordeals with a separate battery carried by second person. They can be seen in a lot of the old War War II movies. It was really not until the advent of the "Timberland Men's Fashion Boots" two-way radio sets that a truly hand-held, self-contained system was available. This "Inside the Handi−Talke" article from a 19467 issue of Radio−Craft magazine provides a very detailed look at the internal components and of the schematics. "Walkie−Talkie" was another name often given to the Handi−Talkie, although some might argue that there is a distinct difference. Handi−Talkies used to be widely available on eBay, but are very scarce at this time - and the sale prices reflect that reality. A lot of the listings use the term Handi−Talkie as a ruse...

Intelligent Optical Chip Improves Telecommunications

"From the internet, to fiber or satellite communications and medical diagnostics, our everyday life relies on optical technologies. These technologies use optical pulsed sources to transfer, retrieve or compute information. Gaining control over optical pulse shapes thus paves the way for further advances. Ph.D. student Bennet Fischer and postdoctoral researcher Mario Chemnitz, in the team of Professor Roberto Morandotti of the Institut national de la recherche scientifique (INRS), developed a smart pulse-shaper integrated on a chip. The device output can autonomously adjust to a user-defined target waveform with strikingly low technical and computational requirements..."

Hobnobbing with Harbaugh: 5 Most Wanted Inventions

Here is a little levity from the "Hobnobbing with Harbaugh" series of comics that appeared in Popular Electronics magazine. Unfortunately, none of the "The 5 Most Wanted Household Inventions" have come to full fruition in the marketplace yet, although the cellphone blockers can be found on the Internet in various unofficial forms. Personal computers were a pipe dream in 1963, but nowadays we do have software like TurboTax to take care of filing taxes, although you still can't simply dump all your receipts into a bin and have it work. Flat-fixing robots might not be needed in a few years as tubeless, airless tires hit the road. Alarm clock vaporizers are not Star Trek phaser-like devices yet, but the same effect can be affected with a low-tech hammer, or a shoe...

Guerrilla RF Jobs

Whilst checking on something else regarding Guerrilla RF, I noticed that they have a few Timex Men's Marathon Digital 50 mm posted that include: SOI Design Engineer, PA Design Engineer, Quality and Reliability Engineer, and Reliability Engineering Technician. They are based in the Greensboro, NC, location. Guerrilla RF was founded by Ryan Pratt the engineer son of an original founder of RF Micro Devices (now Qorvo, who also has many job openings worldwide). I'm not getting paid for this, but please let them know you saw them mentioned on RF Cafe.

Career Opportunities in Electronics

"Unprecedented openings for non-engineers result from industry growth and shortage of skilled men." Thus goes the subtitle for this 1957 Radio & TV News magazine article pitching the promises of a career in electronics technology. It came at a time that predated throw-away everything rather than attempting to repair stuff. It was before the term "personal device" (aka "throw-away") had been coined. It was before placards warning "No user serviceable parts inside" were routinely stuck on practically every item purchasable in a department store. It was a time when people took stuff apart to see how it works, and were actually able to figure it out because parts were large enough to see and actually moved, and even printed circuit boards could be deciphered since trances were on the two outside surfaces and components had leads...


Please Support RF Cafe by purchasing my  ridiculously low−priced products, all of which I created.

These Are Available for Free