New PHV305 300 Watts MOS-FET HF Linear Amplifier
Source Nikis 61 str. 17455 Alimos – Attiki, Greece Contact RF Source : +302109829640 Fax +302109834991 E-mail : analog@rfsource.gr Also on Ebay.com
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New Ten-Tec QRP Transceiver (Model 539)
Photo by http://qrper.com Features: Bands: 80, 40, 30, 20, 17, 15, 12 and 10 Meters Power: 10 Watts Mode: AM, USB, LSB, CW Modes 3-color backlit internally adjustable display Noise Reduction and Noise Blanker AGC (Fast, Medium, Slow) Pre Amplifier RIT / XIT 2 VFO Displays Memories 100 ch. LINK
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Ten-Tec Model 418 – 100 Watts Linear Amplifier
Photo by http://qrper.com Ten-Tec announced two new products in development: the Model 539 QRP transceiver and the companion Model 418 100 Watt amplifier. Being a QRPer, I typically have no use for amplifiers, but this one, I must admit, will make for a perfect in-the-field companion to the (future) Model 539 or any QRP transceiver. The Model…
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The NJQRP PSK31 Audio Beacon Kit
(The PSK31 Audio Beacon was a feature technical article in the August 2001 issue of QST) FILES: Schematic | Source Code | Parts Layout DOC: Technical Manual v2.0 (540 KB PDF file) Kit Notes Page: Check here for errata KIT STATUS: In Stock KIT ORDERING: Click here KIT DESCRIPTION Here’s an easy, fun and intriguingly…
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The ‘Retro" QRP AM Transceiver board kits
The ‘Retro-75’ 75/80 Meter AM Transceiver board kit & The ‘Retro-40’ 40 Meter AM Transceiver board kit This project is a frankly nostalgic look back at our hobby of 50 years ago. It’s now been updated using all modern components. Features: Board size 3.5” x 5.27” Tunable Receiver- 50 kHz, selectable, varicap-tuned 4 kHz receiver…
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