Overview
Analog FPV VRX for 8–8.8 GHz with 40 channels and CVBS output. Compatible with popular goggles and monitors, low latency and strong interference rejection; use as baseboard+RF stack or RF module alone in standard goggle bays.
Highlights
- 8–8.8 GHz / 40CH analog receive
- CVBS out for popular goggles and monitors
- Low latency, strong interference rejection
- Auto scan and alert-scan modes
- Baseboard stack or RF-module-only install
Key Features
- 8–8.8 GHz analog video receiver for FPV flying, outdoor use, racing and professional aerial work; CVBS out with optional external DVR.
- Works with Fatshark, SKYZONE, DJI goggles V1/V2 and analog monitors; combine baseboard (power) + RF board, or insert the RF board alone into standard goggle bays.
- Button and display control: after activation, switch band/channel, run auto scan, or enter alert-scan mode with signal-strength cues.
- Default frequency table covers ~8020–8800 MHz (5 bands × 8 channels); custom lists can be programmed on request.
- Install the antenna before powering on; 5 V output is supply-only (max ~500 mA)—do not reverse-connect power or a battery to the output.
Specifications
| Input voltage | DC 7–36 V (2–8S) |
|---|---|
| Current consumption | 330 ± 20 mA @ DC 12 V |
| Output voltage | 5 V ± 0.5 V (max 500 mA when Vin > 7.2 V) |
| Channels / frequency | 40CH (8000–8800 MHz) |
| Sensitivity | -96 dBm ± 2 dBm |
| Modulation / frequency control | FM; PLL |
| Frequency stability / precision | ±100 kHz (typ.) / ±200 kHz (typ.) |
| S/N | >70 dBc (Fo ± 3) |
| Antenna / impedance | SMA (external thread, female); 50 Ω |
| Video standard / signal | PAL / NTSC; CVBS; 1 V ± 0.2 Vp-p |
| Operating temperature | -10°C to +60°C |
| Size / weight | 48×27×20 mm (excl. SMA); ~20.5 g (with baseboard, excl. antenna) |
| Main interfaces | SMA, DC IN, VIDEO OUT, 5V OUT, GND |
| Accessories | 7-pin cable, 7-pin to DC/RCA, 3.5 mm male-male, 4P/2P cable, etc. |
Related Products
Core Components
SDR Digital Source Module
Programmable waveforms, 200 MHz–6 GHz
A compact general-purpose SDR digital RF module with FPGA-based multi-modulation waveforms, covering 200 MHz–6 GHz (up to 200 MHz instantaneous bandwidth) for targeted suppression of wireless links and easy system integration.
Learn more →
Core Components
THOR T89 Video Transmitter
Smart Audio, up to 4 W
Analog VTX with Smart Audio, five power levels from 25 mW to 4 W, one-button band/channel/power control, onboard cooling fan, 16–28 V input with 8.7 V aux output.
Learn more →