原创 GS3A18(SIRF3集成天线GPS模块)

- Single board 20 channel GPS receiver with active antenna

- size: 20x30x7.8 mm (B x L x H)

- Casing: Fully shielded

- TCXO ± 0.5 ppm

- LNA gain >= 18dB

- Noise Figure <= 2.0dB

- VSWR <= 1.9

- FLASH Memory on-chip 4 Mbit FLASH and 1 Mbit SRAM.

- Operating voltage: +3.3 V DC ±5 %

- Power consumption: 180 mW (continuous mode)

- Temperature range: -40 to +85 °C (operation, transportation and storage).

- Protocol:

SDI1/ SDO1**:

Sirf Binary 57600 baud, 8 data bits, no parity, 1 stop bit

msn:snsun2008@hotmail.com

qq   :171542280(GPS)