| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $110.46 | $108.20 | $104.82 | $100.31 | Contact US |
HamGeek (tr)uSDX 5 Band HF QRP Transceiver Multimode SDR Transceiver Low Bands 80m/60m/40m/30m/20m
Description:
(tr)uSDX was created by PE1NNZ and DL2MAN as a successor of the uSDX Project. It is a very simple and cost-effective entry level Shortwave QRP Transceiver. The (tr)uSDX is a 5-Band /Multimode QRP transceiver in Pocket Format.
Features:
- (tr)uSDX has USB Connector for Emergency Power Supply (for 0.5W Out) and CAT Control
- (tr)uSDX has a PA Output (to drive a PA)
- (tr)uSDX has Onboard Mic, small onboard Speaker and even emergency CW Key
- (tr)uSDX Software features CW Keyer with CQ Loop, CW Decoder, CW Semi and Full QSK, Several
- Perfect portable Radio (80mA on RX / 500mA typical on TX at 5W Out and 12V in)
- It covers 80m/60m/40m/30m/20m in CW/SSB/AM/FM in RX and TX with 5W Output Power
- High performance DSP Filters, AGC, RIT, S-Meter, SWR Meter, PWR Meter, PA Efficiency Calculation, Voltage Display, Practice Mode (No TX), TX Delay (RF Delay for use with external PA)
- On Board SWR Bridge and Current measurement Hardware to protect Class E Pa
- Class E PA with Efficiency of usually around 85%
- It is supplied with an OLED Display, onboard Mic, (tiny) onboard speaker and for improvised QSO onboard PTT Key can be used as emergency CW Key
- The (tr)uSDX has a (Micro) USB CAT and Programming Interface, and while it produces typically 5W at 13.8V Power Supply, it can create 0.5W Output from 5V USB Supply alone
- Typically it draws 80mA on RX (with MS5351 - less with Si5351) and 500mA on TX at 13.8V and typical 85% PA Efficiency
- It is supplied with On-Board SWR Bridge and Voltage/Current measurement Hardware, to help in tuning and operation.
- Pocket Format: Size 90 x 60 x 30mm/3.5 x 2.4 x 1.2"; weight about 140g/0.3lb
Package Included:
- 1 x uSDX main unit
- 1 x Data cable
- 1 x Adapter
General Overview:
External Connections:
ISP Connection: 
