3977D Datasheet PDF - Pctel

●The WS3977 through-hole mount GPS Antenna provides very high out-of-band rejection performance. It features a custom designed ceramic patch element that minimizes detuning effects caused by adjacent objects. This element, along with a low noise amplifier and SAW filter, enables the WS3977 to provide a consistent, clear signal while minimizing loss-of-lock when GPS conditions are less than ideal. Housed in a compact all-plastic, non-corrosive low profile package.

● Rugged, compact all-plastic, non-corrosive housing

● ¾" Through-hole mount

● Voltage range: 2.7-5V

● LNA 28 dB Gain typical

● Low noise figure: 1.5dB

● Good out-of-band signal rejection

● IP67 Rated

● For permanent mount installations