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Product Description:
Ø It has high out-of-band rejection and high linearity, ensuring that it can still work normally even if has strong jamming signals in surrounding environment.
Ø The antenna adopts multi arm helical technology, ensuring RHCP and phase center performance, and reducing the impact of survey errors.
Ø The antenna unit has the characteristics of high gain and small gain roll-off, and has good reception effect on satellite signals at low elevation angles.
Ø Sophisticated low-noise, high-gain amplification and excellent out-of-band rejection.
Ø Electrostatic protection: 15KV (air discharge).
Ø Small size, light weight, easy to carry and install.
Electrical Specifications
Passive Antenna
Frequency Range: 1164MHz~1278MHz & 1525MHz~1615MHz
Polarization: RHCP
Antenna Gain: ≥2.0dBi (Elevation angle 90°)
Axial Ratio: ≤3dB (Elevation angle 90°)
LNA Specifications
Frequency Range: 1164MHz~1278MHz & 1525MHz~1615MHz
LNA Gain: 35±3.0dB
VSWR: ≤2
Noise Figure: ≤2 dB
Voltage: 3.0~6.0V DC, recommend 3.3V or 5.0V
Working Current: ≤30mA
Mechanical Specifications
Dimension: Φ25×56mm
Connector: SMA-J (Internal thread internal needle)
Weight: <18g
Operating Temperature: -40℃~+70℃
Storage Temperature: -55℃~+70 ℃
Diagram