SPK 兆福产品

GPS天线(有外壳或无外壳)
二合一双频天线 ( 贴片型 )

SPK-Z-GGS-III GPS+GSM 天線模組

二合一双频天线 ( 贴片型 )

产品说明
GSM Band
  • PFrequency: 900MHZ、1800MHZ
  • Gain: 3dB@900MHZ、2.5dB@1800MHZ
  • PVSWR: ?2.0
  • Cable: RG-174U、3M、6M
  • Connector: SMA、BNC、TNC、MCX、MMCX
Physical specification
  • Operating Temperature: -45℃~+85℃
  • PAnti-spray, anti-water splashing
  • Installation: stick
  • PDimension: 71mm×76.7mm×13.5mm(max)
  • Weight: 50g(not include cable)
Main function
  • PCar GPS Alarm system
  • PControl Movable objects
  • GPS Band
  • Frequency: GPS L1(C/A)
  • Gain: 30dB
  • Noise figure: 1.4dB@1575.42MHZ±1.023MHz
  • VSWR: 1.8:1
  • Bandwidth: 42MHZ@3dB
  • Polarization: righ-hand circular
  • Antenna elev
  • pattern:
    • ?4.0dB@±0°(Vertical)
    • ?3.0dB@±30°
    • ?4.0dB@±60°
    • ?4.5dB@±90°
    • ?3.0dB@±120°
  • Voltage: 5±0.5VDC、3V±0.3VDC
  • Power requirement: 16mA@5VDC
  • Cable: RG-174U、3M、6M
  • Connector: SMA、BNC、TNC、MCX、MMCX
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