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You Are Here: Home > Products > Antenna >> GPS Antennas >> A643-A
A643-A  
A643-A
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Type 25x25 Ceramic Antenna
▪ Frequency : 1575.42 ±5 MHz ▪ Polarization : Right Hand Circular Polarization
▪ S.W.R. : <= 1.5 ▪ Gain : 4dBic @ 0 deg. ▪ Impedance : 50 ohm

Amplifier / Filter
▪ Gain : 28 dB (typical) ▪ Noise Figure : 1.5 dB
▪ Out Band Rejection : 7dB @ ± 20MHz;20dB @ ± 50MHz;30dB @ ±100MHz;
▪ DC Voltage : 3 ~ 5 V ▪ Dc Current : 5 ~ 10m A

Mechanical / Environment
▪ Dimension : 80 x 14(mm) ▪ Color : Black
▪ Connector : SMA/FME/MMCX/BNC/FAKRA/TNC/MCX/SSMB/SMB/SMC
▪ Cable : RG-174 // 5000mm ▪ Temperature : - 40 ~ + 85 (°C)
▪ Dimension : 80 x 14 (mm)
GSM Antenna
▪ Frequency : GSM 800/900/1800/1900/824-960 & 1710-1990 MHz ▪ S.W.R. : <= 2.0
FM Antenna
▪ Frequency : 88-108MHz ▪ S.W.R. : <= 2.0
▪ J8014XXFM50-2xx
Specification  
Type 25x25 Ceramic Antenna
▪ Frequency : 1575.42 ±5 MHz ▪ Polarization : Right Hand Circular Polarization
▪ S.W.R. : <= 1.5 ▪ Gain : 4dBic @ 0 deg. ▪ Impedance : 50 ohm

Amplifier / Filter
▪ Gain : 28 dB (typical) ▪ Noise Figure : 1.5 dB
▪ Out Band Rejection : 7dB @ ± 20MHz;20dB @ ± 50MHz;30dB @ ±100MHz;
▪ DC Voltage : 3 ~ 5 V ▪ Dc Current : 5 ~ 10m A

Mechanical / Environment
▪ Dimension : 80 x 14(mm) ▪ Color : Black
▪ Connector : SMA/FME/MMCX/BNC/FAKRA/TNC/MCX/SSMB/SMB/SMC
▪ Cable : RG-174 // 5000mm ▪ Temperature : - 40 ~ + 85 (°C)
▪ Dimension : 80 x 14 (mm)
GSM Antenna
▪ Frequency : GSM 800/900/1800/1900/824-960 & 1710-1990 MHz ▪ S.W.R. : <= 2.0
FM Antenna
▪ Frequency : 88-108MHz ▪ S.W.R. : <= 2.0
▪ J8014XXFM50-2xx
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