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15 paź 2017 · For the price you won't find a better deal on an eight band all mode QRP rig. I can only speak for CW mode, but so far it's getting the job done. Loaded with simple menu features and a consistent 4-5 watts output.
- Page 1: eHam
The DRIVE goes from 0 to 8 and I use "5" although it's been...
- 5 Watts or Less
uSDX 8 band all mode QRP transceiver Venus SW-3B CW...
- NB4M
Chętnie wyświetlilibyśmy opis, ale witryna, którą oglądasz,...
- Page 1: eHam
20 gru 2021 · Audio passband (Full, 300..3000, 300..2400, 300..1800, 500, 200, 100, 50 Hz), this also controls the SSB TX BW.
9 gru 2021 · On the lower bands like 80 and 40 meters, you can kick the ATT function on and set it up to about 13db to quiet things down to at least a reasonable level. But hey, what do you expect for something this inexpensive.
9 gru 2021 · however, power can be dialed down to QRPp levels, tweaked up to 10W on a number of bands, the CW decoder works very well, a simple 2n2222 circuit keys the rig via flrig or other logging software, a simple CW msg can be programmed, SWL listening is best OK using LSB even though AM mode is available, and there is PWR/SWR display output for help ...
This is a shortwave QRP SSB/CW transceiver. It boasts 1602 screen, built-in battery, equipped with charger, built-in mic, built-in speaker! It can be connected to an automatic key, and can be decoded by cw. Time Owned: 3 to 6 months.
uSDX is a simple and experimental (Class-E driven) SSB and CW SDR transceiver. It can be used to make QRP SSB contacts, or (in combination with a PC) used for the digital modes such as FT8, JS8, FT4.
15 paź 2017 · GREAT little radio! 4 watts out on all bands and fits in your shirt pocket. Amazing value for the $110.00. Worked as far as the Czech Republic from Chicago on 15 meter SSB.
