General Dynamics C4 Systems URC-200 (V2)
3
Table 1 – Performance Characteristics (Continued)
Standard Test Conditions: 28VDC Input, +25
°
Characteristics Specifications
Life (2 Batteries)
Hours, based on 9:1 ratio receive to transmit.
Relay mode, each of 10 preset channels may have separate receive and
transmit frequencies.
Transmit an emergency audio sweep tone on any selected frequency.
PT - ±9.5 kHz, 6 dB down
CT -
±
PT - 300 to 3000 Hz. (+2, -4 dB)
CT - 30 Hz to 10.24 kHz. (+2, -4 dB)
Sensitivity (10 dB
SINAD)
≤ -105 dBm (1.3µV), 16 kb/sec with 70% modulation
≤
µ
V), 1 kHz modulation at 30%
≤ -107 dBm (1.0µV), 16 kb/sec with ±5.6 kHz deviation
≤
µ
V), 1 kHz modulation with
±
at the Antenna Port
FM - No Signal to +25 dBm No signal to 315 mW (typical)
AM - No Signal to 0 dBm No signal to 1.0 mW (typical)
FM or AM - +27 dBm (500 mW) maximum for short durations without
Manual adjust, Carrier-to-noise ratio squelch, changing to carrier-level
squelch at stronger signal levels.
-110 dBm (0.7µV) to -80 dBm (22.3µV) nominal.
AM - 10% Max., RF = -33dBm (5 mV), 1 kHz @ 85% AM Modulation
FM - 10% Max., RF = -33dBm (5 mV), 1 kHz @ ±6.5 kHz Modulation
Adjacent Channel
Rejection
25 kHz: 35dB typical
8.33 kHz: 45dB typical (ECS-8 option only.)
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