Ritron RCCR Owner's Manual page 39

Clean cab locomotive radio
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Sensitivity:
(12 dB SINAD)
L.O. Injection:
Adjacent Channel (EIA):
Spurious Rejection:
Image Rejection (EIA):
Intermodulation (EIA):
CTCSS/DCS Decode Deviation:
FM Hum and Noise:
Noise Squelch Sensitivity:
Frequency Response:
Audio Output
Receiving System:
I.F. System:
CTCSS/DCS Decode Time:
Minimum Supply Voltage:
Maximum Supply Voltage:
Standby Current:
Receive Current (1/2 volume):
Transmit Current:
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APPENDIX
RECEIVER
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High side (RX frequency + 43.65 MHz)
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Programmable, factory set for 0.3 -0.35 µV
300 – 3000 Hz, de-emphasized
12 Watts into 4Ω, with less than 3 % THD
Dual conversion superheterodyne
st
1
............ 43.65 MHz
nd
2
........... 450 kHz
per EIA Standards
POWER REQUIREMENTS
+72 VDC IN
+58 VDC
+85 VDC
230 mA
340 mA
2.1 A @ 50 Watts
Ritron RCCR Clean Cab User Manual
0.25 µV (-119 dBm) typical
0.25 µV (-119 dBm) typical
-80 dB
-70 dB
-90 dB
-90 dB
-80 dB
-80 dB
-80 dB
-80 dB
500 – 850 Hz
350 – 500 Hz
-50 dB
-45 dB
+13.6 VDC IN
+10.9 VDC
+15.5 VDC
1 A
1.6 A
10 A @ 50 Watt
37

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