GPS & L-band RF Gain Blocks

Wi-Sys: GPS & L-band RF Gain Blocks
  • Low noise
  • Low current draw
  • 50 Ohm port impedance
  • No external power supply required
  • All plastic enclosure
  • Mounting flanges for easy installation
  • Small footprint

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.

  • GPS and Telematics Systems
  • L-Band Satellite Systems
  • Wireless Telecom Timing and Synchronization
  • Commercial and Industrial Timing and Synchronization

Technical Specifications

model #
bandwidth @ 3dB (MHz) gain (dB) typ. noise figure (dB) VSWR 1,52GHz - 1.62GHz current (mA) antenna max load (mA) supply voltage (V)
typ typ 3V 5V
WS2901-201100-1900201.91.5:188.5503-5
WS2901-401300-1800401.91.5:11617503-5
Mechanical Connectors2 x SMA female
Mounting holes4.65mm (.180") dia.
Operating Temp -40C to +80C
IP60 rating