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C.TRANSMITTER
UNIT NOMINAL
1. EFFECTIVE RADIATED POWER mW 500
2. CARRIER FREQ.STABILITY
+
_
Hz 500
3. MODULATION LIMITING KHz 2.5
4. CARRIER ATTACK TIME mS 30
5. AUDIO FREQUENCY RESPONSE
@ 300 HZ dB -10
@ 2500 HZ dB 4
6. AUDIO DISTORTION % 3
7. HUM NOISE dB 38
8. TRANSIENT FREQ.BEHAVIOR
a)TXON mS 30
b) TXOFF mS 5
D.POWER SUPPLY
1. BATTERY LIFE (1:1:18 RATIO) HR 24
2. BATTERY OPERATING RANGE V 3.2 - 4.5
1716
I.GENERAL SPECIFICATIONS
A. FREQUENCIES
CHANNEL ASSIGNMENT
CH 1: 462.5625MHz CH 8: 467.5625MHz
CH 2: 462.5875MHz CH 9: 467.5875MHz
CH 3: 462.6125MHz CH 10: 467.6125MHz
CH 4: 462.6375MHz CH 11: 467.6375MHz
CH 5: 462.6625MHz CH 12: 467.6625MHz
CH 6: 462.6875MHz CH 13: 467.6875MHz
CH 7: 462.7125MHz CH 14: 467.7125MHz
B. RECEIVER
UNIT NOMINAL
1. SENSITIVITY
FOR 12 DB SINAD dBm -119
FOR CALL SIG.DETECTION dBm -121
2. MAX.AUDIO OUTPUT @10% THD mW 150
3. MAX.S/N RATIO @ 1mV RF INPUT dB 45
4. SQUELCH
a) SENSITIVITY dB m -121
b) ATTACK TIME mS 150
c) CLOSING TIME mS 200
5. AUDIO FREQUENCY RESP.
@ 300 HZ dB -3
@ 2500 HZ dB -10
6. SIGNAL DISPLACEMENT BW +/-KHZ 5
7. ADJACENT CH.REJECTION dB 55
8. INTERMODULATION REJECTION dB 55
9. SPURIOUS RESPONSE REJECTION dB 65
SpecificationsSpecifications