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Model No. : | DL-CA-021 |
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Usage : | Car Antenna |
Shenzhen, Guangdong, China
Product description
GPS&BD2 receiving antenna by right circularly polarized design, mainly used for receiving GPS satellite Beidou satellite L1 band and B1 band, with high gain, low V.S.W.R., accept ability and so on. The electromagnetic wave energy conversion radio signal from the satellite receiver into electronic devices can be taken power.GPS& Beidou antenna is.GPS&BD external antenna is composed of ceramic body and active antenna amplifier using a plastic shell package, has the characteristics of waterproof, it is compact, at the bottom of the antenna with 3M glue, convenient installation and use.
Antenna specification
Range of receiving frequency: 1575.42&1561.098±2 MHz
Center frequency: 1575.42&1561.098 MHz
Band width: ≥10 MHz
V.S.W.R.: ≤2.0
Gain: 3dB
Axial ratio: 3.0dB
Polarization: Right-Handed Circular
Impedance: 50 Ohm
Frequency temoerature coefficient: 0±10
Amplifier Antenna
Range of frequency: 1575.42±2MHZ&1561.098±2MHz
Amplifier specification: 28±3dB
V.S.W.R.:≤2.0
Noise factor: ≤2.0
Volts D.C.: 3~5V
Direct current: ≤20mA
Shenzhen, Guangdong, China
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