DESCRIPTION
The SJ-150 Satellite Navigation System (SNS) Jamming Equipment is intended to protect your assets from attacks by SNS based aircraft, guided weapons / missile / drone / small UAV by Jamming the onboard SNS receives thereby degrading their navigation accuracy.
Jammer is using state-of-the art technology for maximum performance. The unit is controlled by Microprocessor for DDS programming and uses unique modulation technique based on mixed signal for maximum jamming efficiency.
Each module of SJ-150 transmits unique noise signal, which creates a «firewall” between satellite and its receivers. The jamming signal is being generated by DDS which results very high sweeping rate along the bands hence create high RF density in each part of protected frequency band.
FEATURES
- Designed to block GNSS satellite communication
- FM Hopping / Sweep + White Noise
- DDS
- VSWR protection
- Output Power up to 1,200W per band
- Modules of Jammer operates separately
- TCP/IP LAN Remote connection for unit control
- Wired Remote control unit (optional) for individual or all channels On / Off
- Specific signal source per band for maximum jamming efficiency
- Best value for money
- Customizable according to customer needs and requirements
STRUCTURE
- Generators
- Power Amplifiers
- RF Combiners
- Power Supply
- HMI
- Antennas
- Rotation Devices
- Control software
- UPS
SPECIFICATION
| Output Power | 1,200W+1db per Band |
| Jamming Range | Up to 15 km for Omni antennas and up to 150 km for Directional antennas. |
| Internal Modulation | FM Hopping / Sweep + White Noise |
| Signal Source | DDS |
| Power Supply | 110/220VAC |
| Sweep Rate | Fixed |
| Modules Per Unit | 2 |
| Remote Control | Remote Networking Control, Software to monitor in real time. User friendly Operation Interface. Output power, voltage, Ampere, temperature, VSWR. |
| Antennas | Omni-Directional / Directional on demand |
| Altitude | 10,000 mtrs |
| Power Amplifier Protectors | Full VSWR protector
Over Heat – Thermal protector Over Current protector |
| Output Power | 1,200W+1db per Band |
JAMMED FREQUENCY BANDS
| Frequency Band | Output Power Watts + 1db |
| GPS L1 Band 1575.42MHz and L2 Band 1227.60MHz | 1200 |
| Glonass L1 Band 1601-1603MHz and L2 Band 1245-1247MHz | 1200 |
| Beidou B1 Band 1559-1563MHz and B2 1166-1187MHz | 1200 |
| GALILEO E1 Band 1559-1591MHz and E5 1164-1214MHz | 1200 |
| IRNSS L5 Band 1164.45-1188.45MHz | 1200 |