Detailed Product Description

Features:1) High sensitivity2) 20Ch all in view tracking3) Fast position fixed, cold start: <45s4) Superior urban canyon performance5) Work with PDA, cell phone and computer6) Compatible with all navigation software7) Rechargeable battery8) BT GPS receiver, CD manual, car charger, travel charger (box packing)Environmental conditions:1) Operating temperature: -40°C - + 85°C 2) Storage temperature: -40°C - +100°C3) Relative humidity: 20 - 95% Specifications:1) Input voltage: 2.5 - 4.5V2) Power consumption: 7mAh at 3.0V 3) Output connector: 180 degrees, plug SMA 4) Cable: RG174/U 5) Optional connector: 180 degrees, plug MCX/SMC/MMCX Mechanical specifications:1) Dimensions (L x W x H): 86 x 45 x 23mm2) 100% waterproof 3) Plastic color: black 4) Fixed method: magnet on bottom Antenna:1) Frequency range: 1,575.42±1.023MHz 2) Gain (mounted on 70 x 70mm square ground): 5.0dBi min. 3) Polarization: RHCP 4) Axial ratio: 3dB type 5) Azimuth coverage: 360 degrees 6) Elevation coverage: 0 - 90 degrees LNA:1) Frequency range: 1,575.42±1.023MHz 2) Gain: 24±2 (+25±5 degrees), 24±5 (-40±5 degrees)
3) Noise figure: 1.6dB max. (+25±5 degrees), 2.5dB max. (+85 degrees)4) Out of band rejection: 1,575.42±50MHz (25dB type), ±100MHz (35dB type)5) Reverse isolation: 50dB type 6) Output impedance: 50 ohmsInner packing:Gift box