GNSS Anti-Jamming
BORAJ-V8
8-element dual-band CRPA system
Designed & built in Ankara- Array
- 8-element CRPA
- Bands
- B1 / L1 + L2 or L5
- Suppression
- 90 dB (1 jammer) to 80 dB (7 jammers)
- With SAJ shield
- 100+ dB
Overview
8-element dual-band CRPA system
BORAJ-V8 combines an 8-element dual-band CRPA with adaptive processing. Paired with the SAJ GNSS Shield, the system reaches more than 100 dB of interference suppression.
Highlights
- Dual-band reception for robust position fixes
- Over 100 dB suppression when combined with SAJ
- Connector pin-out adapted to the host platform
Specifications
BORAJ-V8 technical data
- Array
- 8-element CRPA
- Bands
- B1 / L1 + L2 or L5
- Suppression
- 90 dB (1 jammer) to 80 dB (7 jammers)
- With SAJ shield
- 100+ dB
- Output
- NMEA 0183, Pixhawk compatible
- Connector
- Micro-D (customisable)
- Supply
- 12–15 VDC
- Power
- 20 W
- Dimensions
- 150 × 150 × 24 mm
- Weight
- < 590 g
- Ingress
- IP67, up to 95 % humidity
Values are typical. Interface control documents and configuration options are available on request.
Applications
Where BORAJ-V8 is used
CRPA antenna arrays, passive shields and repeaters that keep positioning, navigation and timing available when GNSS signals are jammed, spoofed or degraded by multipath.
- 01Tactical and MALE UAVs
- 02Manned aircraft navigation upgrades
- 03Platforms operating near active jammers
From the blogBORAJ: unbeatable protection from GNSS jammersAn anti-jam GNSS receiver, antenna and SAJ in one system — up to 40–50 dB suppression of unwanted signals for drones, UAVs, helicopters and vehicles.More in GNSS Anti-Jamming
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Quote & datasheet
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BORAJ-V8Dual-bandGNSS Anti-Jamming- 01
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