IQ-32 SDR Transceiver

New: Since the HobbyPCB website has changed, please look for IQ32 support on our forum which is located here:

IQ32 - STM32 SDR Forum

Also New: Version V1.100 Firmware with new memory functions, CW keyer with keyboard support and more.

Download below.

The IQ-32 SDR transceiver is a RS-HFIQ transceiver mounted in a case with a STM-32 SDR processor and is a complete stand-alone 80-10M 5W transceiver. Order the IQ-32 transceiver here: https://www.hobbypcb.com/index.php/products/hf-radio/iq32-detail

Here is information on the IQ32's connectors:

RIGHT SIDE

1 – Power Switch

2 – Power Amp connection – 3.5mm, TRS, Tip – Band Data, Ring – PTT, Sleeve – Ground, 70VDC max, 50 mA max.

3 – Power Connector – 5mm X 2.1mm, center positive

4 – PS2 Keyboard Connector

5 – USB Type A

6 – Antenna connection, BNC

LEFT SIDE

1 – RX I/Q Output – 3.5mm TRS, Tip – I, Ring – Q, Sleeve – Ground

2 – Headphone Output - 3.5mm TRS, Tip – Left, Ring – Right, Sleeve – Ground

3 – Speaker/Mic – 3.5mm TRRS, Tip – SPKR, Ring 1 – MIC, Ring 2 – PTT, Sleeve – Ground

4 – CWW Key – 3.5mm TRS, Tip – Dit, Ring – Dot, Sleeve – Ground