Chinese Windtalk 2.3 MK-II Field Day Antenna for 40-20-10-6m. Bands. Specifications: Band: 40m/20m/10m/6m SWR: ?2.0 Impedance: 50 Ohm Power: 100W PEP Irradiator: 16#AWG Outlet: SL16 Balun: 4:1 Package Size: 300?100?60mm Weight: 0.695Kg Price: 168.00 ? Link
– Output power 1000W pep – All HF bands + 50MHz – High gain – High efficiency – Drain voltage indicator – Drain current indicator – MOSFET case temperature indicator – Forward and reverse power indicator – Adjustable gain for 5W – 20W input power – Using single Freescale MOSFET MRFE6VP61K25H – Temperature controlled fan…
Letter from the President, Steve Farkas, WA2NFR I’m spending about eighty percent of my time on Alpha’s new A4040 Autotuner. It’s great to get back to engineering – my true love. It’s picture time! This was shot as we were assembling the first article and things look really good. A few holes in the wrong…
The JRC JSB-196GM MF/HF is a new generation of economical marine transceiver. Its high functionality design complies with the GMDSS A2 area requirements. The JSB-196GM fully meets the latest regulations for maritime MF/HF communications by connecting the NCT-196 DSC terminal with a built-in watchkeeping receiver. The radiotelephone system consisting of the JSB-196GM, covering the frequency…
Photo by kd1jv 80, 40, 30, 20 and 17 or 15 meter operation (17 or 15 meters selected at time of building) DDS VFO for wide tuning range with crystal stability, 50 Hz tuning steps. Single step or auto increment tuning Sensitive, 0.2 uV receiver with very low internal noise for exceptional S/N ratio. Selective…