Model SWT-JRT-7B3 B3 ANTI-JAMMING ANTENNA
Function
1.Channel 1 and channel 7 receive BD2-B3 satellite navigation signals, and realize the anti-jamming
function of the frequency point signals;
2.Receive and amplify B1/GPS/GLONASS navigation signals with low noise, and synthesize shunt output
with radio frequency signals of BD2-B3 after anti-nterference;
3.Straight-through, anti-interference function switch;
4.With self-detection function;
5.Online software upgrade.
Application
Airborne, vehicle-borne, ship-borne, ground systems and other application platforms.
Main technical parameters
Received signal | BD2-B3, B1/GPS/GLONASS | Size (mm) | External dimension: 230x40 |
Number of channels | 7 channel B3, 1 channel B1/GPS/GLONASS | Installation size :180x180 | |
Anti-jamming performance | Single broadband interference ≥95dB; Broadband interference ≥80dB | Vibration, shock, electromag-netic compatibility, etc | Meet the relevant requirements of GJB |
Channel gain (dB) | 40±2 | Physical interface | Low frequency connector: J599/20MTAC35PN |
Output signal power (dBm) | -65±5 | Rf connector: TNC-KFD6 | |
Power supply (V) | DC28 | Operating temperature (℃) | - 40 ~ 85℃ |
Power consumption (W) | 20.5±0.5 | Storage temperature (℃) | - 55 ~ 85℃ |