Antenna ASNB-2
Triple-band GNSS active microstrip antenna (1164–1610 MHz, GPS/GLONASS/Galileo/BeiDou, 30–32 dB gain, 3 dB NF, Ø165×40 mm, 1 kg).
Technical specifications
- Purpose
- GPS/GLONASS/Galileo/BeiDou on-board goniometer navigation equipment
- Year of release
- 2017
- Guaranteed service life, years
- 3
- Estimated production/delivery time
- 3 months
- Flight qualification
- No
- Customization
- Can be adapted to customer requirements
- Frequency ranges, MHz
- 1164–1180, 1223–1256, 1571–1610
- Output VSWR
- 2.0
- Gain (1557–1614 MHz), dB
- 32.0
- Gain (1172–1257 MHz), dB
- 30.0
- LNA noise ratio, dB
- 3.0
- Dimensions, mm
- Ø165 × 40
- Supply voltage, V
- 3.3 or 5.0
- Consumption current (3.3 V, max), mA
- 130
- Consumption current (5.0 V, max), mA
- 165
- Operating temperature, °C
- -60 to +55
- Mass, kg
- 1.0
- TRL
- 6
About
The Antenna ASNB-2 is a microstrip active antenna module for GPS/GLONASS/Galileo/BeiDou on-board goniometer navigation equipment. It operates across three bands: 1164–1180 MHz, 1223–1256 MHz, and 1571–1610 MHz. Output VSWR ≤2.0 across all bands. Gain is 32 dB at 1557–1614 MHz and 30 dB at 1172–1257 MHz with 3 dB LNA noise figure. Circular form factor: Ø165 × 40 mm, mass 1.0 kg. Supply voltage 3.3 or 5.0 V; consumption current ≤130 mA at 3.3 V or ≤165 mA at 5 V. Operating temperature -60 to +55 °C. Released in 2017 with 3-year service life and 3-month delivery time. Adaptable.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
