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GPS In-Line Amplifier
Wi-Sys: GPS In-Line Amplifier
pdf data sheetpdf data sheet
Features
  • Very low noise
  • Very low current draw
  • No external power supply required.
  • Mounting flanges for easy installation
  • Super small footprint: 1" x 1"

WS2901: Compact, Low power GPS amplification

The WS2901 Inline Amplifier series is designed to boost weak L-Band frequency signals including GPS signals, and allows for longer cable lengths between the antenna and the receiver. The low operating current of the WS2901 series puts very little extra loading on the receiver and passes DC to the antenna, therefore not requiring additional hardware such as bias-T and additional power cable.
Applications
  • GPS and Telematics Systems
  • L-Band Satellite Systems
  • Wireless Telecom & Cellular Base Station Timing Applications
  • Commercial and Industrial Timing and Synchronization Applications

Technical Specifications

model #
bandwidth @ 3dB (MHz)gain (dB) typ.noise figure (dB)VSWR 1,52GHz - 1.62GHzcurrent (mA)antenna max load (mA)supply voltage (V)
typmaxtypmax3V5V
WS2901-20 1100-1900 20 1.55 1.9 1.5 1.8 8 8.5 50 3-5
WS2901-25 1300-1800 25 1.55 1.9 1.5 1.8 16 17 50 3-5
WS2901-30 1300-1800 30 1.55 1.9 1.5 1.8 16 17 50 3-5
WS2910-35 1300-1800 35 1.55 1.9 1.5 1.8 16 17 50 3-5
WS2901-40 1300-1800 40 1.55 1.9 1.5 1.8 16 17 50 3-5
Mechanical Dimensions 25.4mm x 25.4mm x 20.3mm
1" x 1" x 0.8"
Connectors SMA female
Mounting holes 4.65mm (.180") dia.
 
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