Description
AA.186 is a compact, low-profile active GNSS antenna designed for covert or space-constrained installations where durability and stable L1 performance are required. It is tuned for reliable operation across GPS, GLONASS, Galileo, and BeiDou L1/E1/B1 bands, supporting fast and accurate positioning in challenging environments.
A dual-pin patch design helps improve axial ratio and delivers RHCP polarization for improved GNSS reception. An integrated SAW filter helps reduce out-of-band interference from nearby transmitters, supporting robust performance and helping protect the LNA stage.
Typical applications include:
- Advanced Telematics, Navigation and Fleet Management
- M2M applications, Construction and Agriculture
- High accuracy timing and positioning systems
An alternate version with a single stage LNA design is also available: AA.185.
Connector & Cable
- Connector Type: SMA(M)
- Cable Length: 300cm
- Cable Type: RG-174
Technical Specifications
Operating Temperature: -40°C to 85°C
Antenna Technologies: Patch
Location: External
Mounting: Adhesive/Magnet
Satellite Navigation: GNSS
Type: Single
Frequency: 1561MHz - 1603MHz
IP Rating: IP67
Impedance: 50Ω
Polarization: RHCP
VSWR: 2:1
Gain (Max): 31.9
Dimensions: Ø35 x 15 mm
Weight: 72g
Connector Type: SMA(M)
Cable Length: 300cm
Cable Type: RG-174
