GNSS Anti-Jamming
BORAJ-MINI4
Compact 4-element CRPA
Designed & built in Ankara- Array
- 4-element CRPA
- Bands
- L1 / B1 / E1 + L2 or L5
- Suppression
- 75 dB (1 jammer), 70 dB (3 jammers)
- With SAJ shield
- Up to 95 dB
Overview
Compact 4-element CRPA
BORAJ-MINI4 is the compact entry to CRPA protection. It tracks L1/B1/E1 together with either L2 or L5 and, with the SAJ GNSS Shield, suppresses interference by up to 95 dB.
Highlights
- Multi-constellation front end (GPS, BeiDou, Galileo)
- Choice of L2 or L5 second band
- Small footprint for weight-sensitive airframes
Specifications
BORAJ-MINI4 technical data
- Array
- 4-element CRPA
- Bands
- L1 / B1 / E1 + L2 or L5
- Suppression
- 75 dB (1 jammer), 70 dB (3 jammers)
- With SAJ shield
- Up to 95 dB
- Protection
- Anti-jam + anti-spoofing
- Output
- NMEA 0183, TTL
- Connector
- Micro-D
- Supply
- 12–15 VDC
- Power
- 14 W
- Dimensions
- 80 × 80 × 31 mm
- Weight
- 230 g
- Ingress
- IP67, up to 95 % humidity
Values are typical. Interface control documents and configuration options are available on request.
Applications
Where BORAJ-MINI4 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.
- 01Small UAVs and multirotors
- 02Unmanned ground vehicles
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Quote & datasheet
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BORAJ-MINI4L1/B1/E1 + L2 or L5GNSS Anti-Jamming- 01
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- 02
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