Specifications - Radio Shack PRO-2037 Owner's Manual

SPECIFICATIONS
Frequency Coverage 30 - 54 MHz (in 5 kHz steps)
118.0000 - 136.9750 MHz (in 25 kHz steps)
137.0000 -174.0000 MHz (in 5 kHz steps)
380.0000 - 512.0000 MHz (in 12.5 kHz steps)
806.0000 - 823.9875 MHz (in 12.5 kHz steps)
849.0125 - 868.9875 MHz (in 12.5 kHz steps)
894.0125 - 960.0000 MHz (in 12.5 kHz steps)
Channels of Operation 200 Channels in any band (20 channels x 10 banks)
plus 10 monitor memories
Sensitivity (FM - 20 dB (S+N)/N at 3 kHz deviation):
30 - 54 MHz 1 /lV
118-136.975 MHz 1).lV
137-174 MHz 1).lV
380 - 512 MHz 1 /lV
806 - 960 MHz 2IlV
(AM - 20 dB (S+N)/N at 60% modulation):
30 - 54 MHz 2 Il V
118 -136.975 MHz 2).lV
137-174 MHz 2).lV
380 -512 MHz 2IlV
806 - 960 MHz 4IlV
Spurious Rejection: (FM - at 154 MHz) .40 dB
Selectivity:
±10 kHz -6 dB
±20 kHz •............................................................................................................................ -50 dB
IF Interference Ratio:
257.5 MHz at 154 MHz 50 dB
21.4 MHz at 154 MHz 100 dB
Scanning Rate 25 channels/sec.
Search Rate 50 steps/sec.
Priority Sampling 2 seconds
Delay Time 2 seconds
IF Frequencies 257.5.21.4. and .455 MHz
Squelch Sensitivity:
Threshold Less than 1.0 uv
Tight (FM) (S+N)/N 25 dB
Tight (AM) (S+N)/N 20 dB
Antenna Impedance 50 ohms
Audio Power (1 0% THD) : 1 W nominal
Built-in Speaker 3" (77 mm) 8 ohm. dynamic type
Power Requirement:
AC 120 volts. 60 Hz. 13 watts
DC 13.8 volts, 8 watts
Operating Temperature +32'F to + 109'F (O'C to +43'C)
Dimensions 3'/4 x 8
7
/16
X
6'3./16 inches (HWD) (83 x 214 x 173 mm)
Weight (without antenna and batteries) Approx. 38.7 oz. (1.1 kg)
Specifications are typical; individual units might vary. Specifications are subject to change and im-
provement without notice.
US PATENT NUMBERS.
3,961,261 3.962.644
4,092.594 4.123,715
4.027.251
4.245.348
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