YX-OS67 RTL5CH 5-Channel RTL-SDR Receiver – Passive Radar, SDR, Direction Finding, KrakenSDR Compatible
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Description
Description
RTL5CH is a 5‑channel coherent Software Defined Radio (SDR) receiver designed for advanced RF applications including radio direction finding (RDF), passive radar, and beamforming. Operating from 24 MHz to 1.7 GHz with a maximum demodulation bandwidth of 3.2 MHz, this module provides a cost‑effective alternative to KrakenSDR for hobbyists, researchers, and professionals.
- 5 channels: Fully coherent with single local oscillator
- Frequency range: 24 MHz – 1.7 GHz (R820T2)
- Bandwidth: Up to 3.2 MHz
- Demodulation: AM/FM/SSB/OFDM/FSK
- Built‑in calibration: Automatic coherent sync
- Bias‑T: 4.5V on all ports for LNA power
- Software: GNU Radio, SDR#, SDRAngel, gr‑doa, and more
- Android app: Free non‑commercial direction finding
Applications: radio direction finding, passive radar, beamforming, wildlife tracking, emergency beacon search, radio astronomy interferometry, traffic monitoring.
| Model | RTL5CH |
| Channels | 5 (coherent, single LO) |
| Frequency range | 24 MHz – 1.7 GHz |
| Max bandwidth | 3.2 MHz |
| Demodulation | AM, FM, SSB, OFDM, FSK |
| Power supply | 5V USB (Type‑C) |
| Bias‑T | 4.5 V on all antenna ports |
| Calibration | Automatic hardware calibration |
| Enclosure | CNC‑machined aluminum (rugged) |
| Compatible software | GNU Radio, GQRX, SDR#, SDR Console, SDRAngel, gr‑doa, gr‑aoa, kerberosdr, krakensdr_doa, heimdall_daq_fw |
- Automatic calibration: No manual antenna switching — remote operation ready
- 5 channels: Improved direction‑finding accuracy vs 4‑channel design
- Low‑noise design: Cleaner spectrum with significantly less internal noise
- Type‑C ports & rugged CNC case: Field‑ready reliability
- Bias‑T on all ports: Easy LNA and external device powering
- Enhanced software: Auto‑calibration, intermittent signal tracking, web GUI, Android app with GPS navigation
- Required: KrakenSDR, Type‑C cable, 5V/2.4A+ power supply, antennas (e.g., magnetic whip set)
- Recommended compute: Raspberry Pi 4 with pre‑built SD card images provided
- Optional: Android phone/tablet with hotspot, GPS, and compass (last 3–4 years recommended) for direction finding
- RTL5CH 5‑channel SDR receiver ×1
- USB Type‑C data cable ×2



Terms and conditions
Terms and conditions
Shipping Information
Orders are prepared within 48 hours. Fast small-parcel logistics are used for international shipping.
- USA / Europe: approximately 8–14 days (subject to variation)
- Any abnormal situations will be communicated via email promptly
Returns & After-Sales Policy
If you have any questions after receiving the product, please contact us immediately. Returns or exchanges will be processed according to our return policy. Thank you for your understanding.
Documentation & Technical Support

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$802.00