PRO-62 Programmable Scanner
(200-0560)                  Specifications            Faxback Doc. # 31830


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 uV
118-136.975 MHz....................................................... 1 uV
137-174 MHz........................................................... 1 uV
380-512 MHz........................................................... 1 uV
806-960 MHz........................................................... 2 uV

(AM - 20 dB (S+N)/N at 60% modulation):
30-54 MHz............................................................. 2 uV
118-136.975 MHz....................................................... 2 uV
137-174 MHz........................................................... 2 uV
380-512 MHz........................................................... 2 uV
806-960 MHz........................................................... 4 uV

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 (10% THD)....................................... 180 mW nominal

Built-in Speaker........................ 1 3/8" (36 mm) 8 ohm, dynamic type

Power Requirement................................... +9 VDC, 6 AA batteries
                               or a suitable adapter (negative ground only)

Current Drain (Squelched)............................................ 95 mA

Operating Temperature..................... +14 F to +140 F (-10 C to +60 C)

Dimensions.............................. 5 3/4 x 2 1/4 x 1 3/4 inches (HWD)
                                         (147 x 64 x 45 mm)

Weight (without antenna and batteries).............. Approx. 8.8 oz (250 g)

Specifications are typical; individual units might vary.  Specifications
are subject to change without notice.

(km-06/13/1997)

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