High-performance FPV Video Receiver with 500MHz-8GHz ultra-wideband coverage and 1.5-second full-bandwidth scanning
A high-performance Video Receiver with 500MHz–8GHz ultra-wideband coverage, designed for security and surveillance professionals. Featuring 1.5-second full-bandwidth scanning, SMA antenna compatibility, and dual 3.5mm AV-OUT/RCA video interfaces, it rapidly locates and demodulates video signals in complex RF environments. Its 12–28VDC low-power design (≤1A) integrates seamlessly with security control rooms or mobile monitoring units, ideal for counter-surveillance, signal tracking, or law enforcement operations.
| Band Name | XH |
|---|---|
| Model Number | KH-VRX05-800 |
| Frequency | 500MHz-8GHz |
| battery | built-in 3S 6000mAh lithium polymer battery |
| battery life | approximately 3–5 hours (depending on screen brightness and scan settings) |
| Power Supply | DC12-28V & ≤1A |
| antenna interface | SMA Type (Recommended for use with broadband omnidirectional or directional antennas) |
| scanning speed | 1.5s full bandwidth |





Key Advantages
· 500MHz–8GHz Pan-Band Coverage: Captures signals across VHF, UHF, and microwave bands, eliminating blind spots when monitoring analog/digital video transmitters (e.g., hidden cameras, drone feeds, or legacy CCTV systems).
· 1.5s Rapid Scanning: Scans the entire 7.5GHz bandwidth in 1.5 seconds—3x faster than conventional receivers—enabling security teams to pinpoint unauthorized video transmission sources in real time.
· Dual Video Outputs: Simultaneously connects to monitors via 3.5mm AV (portable displays) and RCA (desktop monitors), supporting multi-operator workflows in command centers.