Key Features
The antenna has high gain, wide pattern beam, and low noise coefficient, ensuring a good signal-to-noise ratio of the received signal.
Built-in lightning protection circuit can effectively protect the amplifier circuit and work normally in harsh outdoor environments.
Waterproof and UV-proof radome provides protection for the antenna’s long-term operation in the field.
Here are the technical specifications transcribed from the final images provided:Electrical SpecificationsFrequency Range: 1559–1577MHzGain: $\ge$ 4.5 dBiVSWR: < 2Polarization: RHCPCircular Polarization Axial Ratio: $\le$ 3 dB (Elevation angle 90°)LNA Gain: 34 $\pm$ 2 dBNoise Figure: < 2.5 dBOutput VSWR: < 2Out of Band Rejection: * 30min: 40 $\le$ @ $\le$ 1500MHz60min: 40 $\le$ @ $\le$ 1670MHzRejection exceeds 50dBc within 1830MHz ~ 1900MHzVoltage: 5 $\pm$ 1 VDCWorking Current: < 55mALightning Surge Protection Characteristics: * Complies with GB/T17626.5-1999 idt IEC61000-4-5:1995 standardSurge waveform: CWG combination wave (1.2/50us, 8/20us)Peak voltage: 2000VMechanical SpecificationsOutput Connector: N-KDimension: $\Phi$ 114 $\times$ 115mmWeight: < 500gOperating Temperature: -40°C ~ +65°CStorage Temperature: -55°C ~ +70°CKey FeaturesHigh Performance: The antenna features high gain, a wide pattern beam, and a low noise coefficient to ensure a strong signal-to-noise ratio for received signals.Weather Resistance: Includes a waterproof and UV-proof radome designed for long-term field operations.System Safety: Features a built-in lightning protection circuit to safeguard the amplifier circuit in harsh outdoor environments.
