HF VHF Power SWR PWR Meter digital tandem match bridge
Hi, and thanks for looking at my HF Power & SWR meter. Up for sale is a combined HF PWR/SWR meter pre-built KIT for your amateur radio station. The meter with the included coupler is good from 0.5 - 54 MHz, 50 mW - 1600 Watts. Calibrated against best in class Aeroflex 3920b and Anritsu Site master 332e. It provides results similar to, or better than, a Bird type 43 for the entire range. Only a few simple interconnections has to be made by you, to complete the build. Can be used with all types of HF amplifiers, LDMOS, Tube, etc.
Comes with a 1-button menu that allows you to switch between 2 different couplers. The coupler in this package is for HF.
A VHF coupler is currently under development. The meter incorporates SWR monitoring and will sound an audio alarm in addition to.Display reading, if SWR creeps above 2:1. From 2.0 - 2.3 the display will show "Minor SWR mismatch", no audio alarm. From 2.3 - 3.0 the display will show "MAJOR SWR mismatch", repeated audio alarm every 5 sec's. The display will show "STOP", with continuous audio alarm. Based on the tried and tested AD8307 logarithmic detector from Analog Devices. 2000 samples are taken each second by a novel direct-read software feature. In addition to the normal display readout, there's also an auto scaling bargraph. Indicating power output in a more graphical manner. Display updates in realtime, so bargraph will reflect your voice pattern in SSB. Big, easy to view in direct sunlight 2.42 inch OLED with 5000:1 contrast. Screensaver function included to limit wear on display during inactivity. Measures from 50 milliwats to 1600 watts fully automatic, no range switches.
- Compatible Brand: Universal
- Band: HF
- Type: Meter
- Compatible Model: Universal
- Brand: Axcom