I got this discone as a wide band receiving antenna to feed the Agilent E4404B 9 kHz - 6.7 GHz spectrum analyzer covering 25 MHz to 1.3 Ghz. But it turns out it's rated for transmit on many ham bands (50, 144, 430, 904, 1200 MHz) (6, 2, 0.7, 0.33 0.23 meters). The antenna...
Menu 7 TDR (toggle dual receive), also called Dual Watch, continuously scans the A (upper) and B (lower) displays. It does not work while the FM broadcast receiver is active. Only the active display with the arrow indicator will receive signals while receiving FM broadcasts. This may vary...
for example, there may be several repeaters, a paging system, and other RF equipment. In such an environment, the generation of spurious signals could cause the repeater to think it’s receiving a signal on its input frequency
Don’t be fooled by its familiar exterior; we’ve significantly updated and upgraded the UV-5X3 while maintaining full backward accessory compatibility. We believe in progress, but not at the expense of convenience and value. Tailored for Amateur Bands ...