Tampilkan postingan dengan label GPS front end RF. Tampilkan semua postingan
Tampilkan postingan dengan label GPS front end RF. Tampilkan semua postingan

Kamis, 15 September 2011

GPS front end RF


Built-in GPS front end RF and base band processing module
GPS Antenna Provided
Local Alphanumeric or Graphics display to display Latitude/Longitude/Altitude and Direction
The above parameters can be transmitted through a RS232 output port
This RS232 output is fed to a local wireless transmitter at 433.0 MHz frequency
The range of coverage is 8-10Kms can be expandable to 15Km.
FSK modulation.
Yagi antenna with 8-10dBm Gain for Transmission.
Log scale fidelity : ±2 dB (without attn.) 500 MHz
input attenuator : 0 to 40 dB (4X10 dB steps)
Max.input level :+10 dBm, ±25V DC(odB attn.) +20 dBm (40 dB attn.)
Tracking generator
Output frequency : 0.15 MHz to 1050 MHz
Output attenuator : 0 to 40 dB (4X10 dB steps)
Output impedance : 50 (BNC)
Output level range : -50 dBm to + 1dBm (in 10 dB steps and var)
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