Mid-tech RX 400p, User Manual

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RX 400p
8-1 98-05044
R1
8 Appendix A - Specifications
This appendix provides the operational, mechanical, electrical, physical, and
environmental specifications for the RX 400p receiver and CDA-2B antenna.
Table A-1 RX 400p Specifications
Internal GPS Engine Operational Specifications
Item Specification
Frequency 1.575 GHz
Channels 12 parallel tracking
Horizontal Accuracy < 1.2 meter
Max Position Update Rate Up to 5 Hz
Internal OmniSTAR Engine Operational Specifications
Item Specification
Frequency 1.525 - 1.559GHz
Frequency Tuning Modes Automatic scanning
Internal Beacon Engine Operational Specifications
Item Specification
Frequency Range 283.5 - 325 kHz
Channels 2
Input Sensitivity
2.5
µ
V for 6 dB SNR @ 200 bps MSK Rate
Acquisition Time < 1 Second Typical
MSK Bit Rate 100, 200, or Automatic
Frequency Selection Manual or Automatic
Frequency Offset ±
5 Hz
Dynamic Range 100 dB
Adjacent Channel Rejection
61 dB
±
1 @ f
0
±
400 Hz
Decoding RTCM 6/8
Demodulation MSK