MFJ-259C 530 KHz – 230 MHz SWR Analyzer

MFJ 259C 530 KHz – 230 MHz SWR Analyzers are compact, battery-powered RF impedance analyzers. They combine four basic circuits; a 0.53-230 MHz variable frequency oscillator, a frequency counter, a 50 ohm RF-bridge, and an 8-bit micro-controller. These analyzers make a wide variety of useful antenna or impedance measurements, including coaxial cable loss and distance…

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9A5AN’s Solid State CW Paddle

Solid state 9A5AN’s CW paddle is completely new product in the world of telegraphy keys. Innovative idea of detection finger presses to paddle lever(s) eliminates moving parts typical for mechanical keys. Solid State CW Paddle advantages: – standstill lever(s) has no travel time and moving inertia – fingers movement is diminished – keying is absolutely…

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