1575.42MHz GPS Antenna
- High gain and low power consumption
- High stability and consistency with accurate positioning
- Ultra-low noise factor
- Frequencies: GPS L1 1575.42MHz
- Gain without cable: 28dB Typical
- Polarization: RHCP
- Impendence: 50Ω
- Cable: RG174 or RG316, etc.
- Connector: SMA,MCX,MMCX, SMB,etc
Electrical Characteristics
Physical Characteristics
Electrical Characteristics
- Center Frequency 1575.42±3 MHz
- V.S.W.R 2:1
- Band Width ±5 MHz
- Impendence 50Ω
- Peak Gain ＞3dBic Based on 7×7cm ground plane
- Gain Coverage ＞-4dBic at -90°＜0＜+90°(over 75% Volume)
- Polarization RHCP
- LNA/Filter LNA
- Gain Without Cable 28dB Typical
- Cable Gain ±2dBi
- Noise Figure 2.0dB
- Filter Out Band Attenuation (f0=1575.42MHz) , 7dB Min f0+/-20MHz; 20dB Min f0+/-50MHz; 30dB Min f0+/-100MHz
- V.S.W.R ＜2.0
- DC Voltage 3V，5V，3V to 5V
- DC current 7-10MA
Physical Characteristics
- Dimension: 45X38X15mm
- Connector: SMA,MCX,MMCX, SMB,etc
- Cable: RG174, 3m (customized)
- Mounting: Magnetic or Adhesive
- Housing: Black
1575.42MHz GPS Antenna Highlights
A. GPS Antenna Body
The Anti-oxidation ceramic patch body makes our GPS antenna high reception sensitivity, faster positioning, and more accurate searching performance.
B. GPS Antenna Shield
Unique tin shield design, four sides welding, strong and durable, good to prevent external interference and protect the antenna reception of satellite signals.
C. GPS Antenna Cable
RG174 full copper material with good braid shielding effect, temperature and aging resistance.
GPS Antenna Connetor Options
Fakra, SMA & RP-SMA, MCX, TNC & RP-TNC, SMB, BNC, Type N, etc.
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