Version 3.0 of our popular traps are now available. Version 3.0 are supplied with 4 high quality Cornell Dubilier CDV16 RF Mica capacitors for greatly improved performance. The new capacitors improve the Q of the traps, and in doing so, improve their isolation, making antenna adjustment easier.
______________________
Amended instructions – 22 June 2015
A few people have reported getting odd results with our traps. As a result I did some SPICE modelling and found that the problem was due to the use of long test leads between the antenna analyser and the traps. This introduces capacitance across the traps giving incorrect readings. The photograph below shows a low capacitance test lead that works just fine.
See More: Link
BY JIM ALTMAN NEWINGTON — Aside from Connecticut Red Cross volunteers and Americares workers, another faction on the frontlines in the help for... Read more
Peter Waters G3OJV, has spent nearly two weeks testing and using this Russian transceiver. Is it right for you? GENERAL FEATURES – Splash proof... Read more
Ultra Wide-band Coverage SDR Receiver MK3 • Full coverage reception form 100KHz to 2GHz SDR • Independent antenna inputs for Shortwave and VHF • USB c... Read more
The ANAN-8000DLE HF & 6M 200W SDR Transceiver meets and exceeds the requirements of even the most discerning Amateur Radio Operator, it is based o... Read more
In this video, we take a look at how RF filters work and how you can improve signals when using an SDR, in this video we use the RTL-SRD reviewer and... Read more
Designed for experiments with the Raspberry Pi as a radio source using the programmable clock generator built into the Pi’s processor. What is i... Read more
Lido Radio Products has been in business since 2004. Our mission when we first opened our store was to supply customers with mounting solutions that d... Read more
Description Functional overview of the application DR functions You can use some transceiver’s DR functions. Share pictures Send and receive vo... Read more
The Sun has been reasonably quiet this week when it comes to flares, but not when it comes to solar storms. We have two solarstorms enroute tha... Read more
Geochron “For 50 years, Geochron made a classic, mechanical clock showing the time across the world as well as areas of light and dark. Well, th... Read more
New from Alinco is the DR-MD500T, then dual band DMR mobile version of their popular dual band DMR HT. DR-MD500T Dual Band Mobile DMR VHF/UHF Portable... Read more
Yaesu FT-710 YAESU is excited to announce a new HF/70/MHz/50MHz 100W SDR Transceiver – FT-710 AESS.The new FT-710 AESS is a compact design yet provide... Read more
Recent Posts
Ham radio operators amplify messages in face of Hurricane Florence
LAB599 DISCOVERY TX 500 IN-DEPTH REVIEW
Ultra Wide-band Coverage SDR Receiver MK3
Apache Labs Anan 8000DLE at ML&S – Overview
RTL-SDR RF Filters
RF Breakout Kit for the Raspberry Pi
Lido Radio – Mobile Mounting Solutions
The RS-MS1I APP is now available via the iTunes store
![Solar Storm Forecast 04-09-2015 [ Video ]](https://qrznow.com/wp-content/uploads/2015/04/dr-265x168.jpg)
Solar Storm Forecast 04-09-2015 [ Video ]
Geochron 4K World Clock – Review
Alinco DR-MD500T Dual Band DMR Mobile Radio
![Yaesu FT-710 AESS HF/50MHz [ UPDATE ]](https://qrznow.com/wp-content/uploads/2022/08/FT-710AESS_Catalog_JPN_page-0001-265x168.jpg)
Yaesu FT-710 AESS HF/50MHz [ UPDATE ]
There are no ads, please add some
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fhf-antenna-traps-v3-0%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
