PRO-25 100-Channel Programmable Scanner
(200-0505)                   Specifications           Faxback Doc. # 33497


FREQUENCY COVERAGE:

HF Hi:........................................29.7-30 MHz (in 5 kHz steps)
VHF Lo:.......................................  30-50 MHz (in 5 kHz steps)
Amateur Radio:................................29-29.7 MHz (in 5 kHz steps)
                                                50-54 MHz (in 5 kHz steps)
                                              144-148 MHz (in 5 kHz steps)
Amateur Radio/Government:..................420-450 MHz (in 12.5 kHz steps)
Aircraft:..............................108-136.975 MHz (in 12.5 kHz steps)
Government:...................................137-144 MHz (in 5 kHz steps)
                                           406-420 MHz (in 12.5 kHz steps)
VHF Hi:.......................................148-174 MHz (in 5 kHz steps)
UHF Standard:..............................450-470 MHz (in 12.5 kHz steps)
UHF "T":...................................470-512 MHz (in 12.5 kHz steps)
UHF Public Service:..............806.0000-823.9375 MHz (in 12.5 kHz steps)
                                 851.0000-868.9375 MHz (in 12.5 kHz steps)
                                      896.1125-956 MHz (in 12.5 kHz steps)

GENERAL:

Channels of Operation:...............100 Channels in Any Band Combinations
                                           (10 channels per bank, 10 bank)
                                                   and 10 monitor memories
Sensitivity (AM and FM):
20 dB S/N with 60% modulation, 3 kHz deviation for FM :
   29-54 MHz:...................................................0.5 microV
   108-136.975 MHz:.............................................1.3 microV
   137-174 MHz:.................................................0.6 microV
   406-512 MHz:.................................................0.5 microV
   806-956 MHz:.................................................0.7 microV
Limit/Band Search Speed:..................................100 steps/second
Scan Speed:.............................................50 channels/second
Priority Sampling:...............................................2 seconds
Delay Time:......................................................2 seconds
Intermediate Frequencies (IF):
   1st:...........................................................10.8 MHz
   2nd:............................................................450 Mhz
Audio Power:
   FM:......................................................230 mW Maximum
   AM:......................................................250 mW Maximum
Built-in Speaker:....................1 7/18 Inches (36 mm) 8 Ohms, dynamic
Power Requirements:..........................+6 VDC (4 alkaline batteries,
                               4 AA rechargeable nickel-cadmium batteries,
                                           AC adapter (Cat. No. 273-1665),
                              or DC universal adapter (Cat. No. 270-1560A)
Dimensions:............................6 1/8 x 2 7/16 x 1 11/16 Inches HWD
                                                  (155.6 x 61.9 x 42.9 mm)
Weight:................................................8.11 Ounces (230 g)


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


(IR-06/20/96)