A compact stand‑alone touch‑screen SDR (also available without a display).
Unlike many comparable devices, this receiver includes both LAN and USB interfaces, offering full flexibility when integrating the RX into larger systems. The original AFEDRI SDR‑NET is a computer‑controlled “black‑box” receiver, the LAN‑IQ adds a built‑in touch screen and headphone output—bringing everything together in a single, convenient enclosure. Configurations with two or even four SDR receivers integrated into one housing are also available for greater versatility.
The AFEDRI LAN-IQ SDR is stand-alone, direct sampling Software Defined Receiver (see picture above) it has ability to send it's received I/Q stream in three different modes:
| Feature | Data |
|---|---|
| Frequency range | 30 kHz - 35 MHz for HF version 30 kHz - 1700 MHz for VHF/UHF version |
| Technology | Direct sampling 12- bit 76.8 MSPS A/D conversion |
| Bandwidth | Up to 2 MHz recording and processing bandwidth |
| MDS Sensitivity |
-136 dBm at 500Hz bandwidth (0.03 MHz - 35 MHz) -143.5 dBm at 500Hz bandwidth (50 MHz - 435 MHz) |
| Noise Figure | ~14dB (for 1MHz-30Mhz range and maximum gain 35dB) input VGA (Variable Gain Amplifier) has variable Gain from -10dB up to +35dB |
| IQ Data | two 16-bit I/Q channels |
| Interface | USB 2.0 (Full Speed) interface LAN 100 Mbit/s |
| Antenna Connectors | SMA or BNC |
| Power | USB or external power supply 7-10V DC |
| Dimensions | 120mm deep x 78mm wide x 27mm high (1 or 2 channels) 120mm deep x 78mm wide x 54 mm high (4 channels) assembled and tested PCB only available on request |
| Compatibility | go2MONITOR ask (ExtIO) Linrad, Winrad, HDSDR, Studio1, SDR Console CuteSDR, SdrDX Quisk, PowerSDR_mrx |
| Versions | LAN-IQ SDR /3.5'' LCD screen, with resistive touchscreen) AFEDRI SDR-Net AFEDRI SDR-Net 2 Channel AFEDRI SDR-Net 4 Channel |
