PRO-92 Handheld Scanner
(200-0522A)                Specifications             Faxback Doc. # 61687

Frequency Coverage:

Ham: .......................................... 29-30 MHz (in 5 kHz steps)

VHF Lo: ....................................... 30-50 MHz (in 5 kHz steps)

Ham: .......................................... 50-54 MHz (in 5 kHz steps)

Aircraft: ........................... 108-136.9875 MHz (in 12.5 kHz steps)

Government: ................................. 137-144 MHz (in 5 kHz steps)

Ham: ........................................ 144-148 MHz (in 5 kHz steps)

VHF Hi: ..................................... 148-174 MHz (in 5 kHz steps)

Ham/Government .......................... 380-450 MHz  (in 12.5 kHz steps)

UHF Lo: .................................. 450-470 MHz (in 12.5 kHz steps)

UHF T: ................................... 470-512 MHz (in 12.5 kHz steps)

UHF Hi: ............................. 806-823.9875 MHz (in 12.5 kHz steps)
                                      849-868.9875 MHz (in 12.5 kHz steps)
                                           894-960 MHz (in 12.5 kHz steps)

Channels of Operation: ............................................... 500
                       (50 Channels x 10 Banks, 1000 Trunking ID Memories)

Number of Banks: ...................................................... 10

Sensitivity (20 dB S/N)(FM):(29-54 MHz): .......................... 0.3 uV
                            (108-136.9875 MHz): ................... 0.3 uV
                            (137-174 MHz): ........................ 0.5 uV
                            (380-512 MHz): ........................ 0.5 uV
                            (806-960 MHz): ........................ 0.7 uV

                       (AM):(29-54 MHz): ............................ 1 uV
                            (108-136.9875 MHz): ..................... 1 uV
                            (137-174 MHz): ........................ 1.5 uV
                            (380-512 MHz): .......................... 2 uV
                            (806-960 MHz): .......................... 2 uV

Selectivity: (-6 dB): ......................................... +/- 10 kHz
             (-50 dB): ........................................ +/- 18 kHz

Spurious Rejection (at 154 MHz FM): ................................ 40 dB

Scanning Rate: .............................. Up to 25 Channels per Second

Search Rate: ................................... Up to 50 Steps per second

Delay Time: .................................................... 2 seconds

Intermediate Frequencies (IF) (1st): ........................... 257.5 MHz
                              (2nd): ............................ 21.4 MHz
                              (3rd): ............................. 455 kHz

Priority Sampling: ............................................. 2 seconds

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

IF Rejection: (257.5 MHz at 154 MHz): .............................. 60 dB
               (21.4 MHz at 154 MHz): ............................. 100 dB

Squelch Sensitivity: (Threshold)(FM and AM): ...................... 0.5 uV
                     (Tight)(FM): .................................. 25 dB
                     (Tight)(AM): .................................. 20 dB

Antenna Impedance: ............................................... 50 Ohms

Audio Output Power (10% THD): ..................................... 240 mW

Build-in Speaker: ............. 1-3/8 Inches (36 mm) (8-Ohm, Dynamic Type)

Power Requirements: ................... 9V DC, 6 AA Alkaline Batteries, or
                                         6 AA Rechargeable Ni-Cd Batteries

Current Drain (Squelched): ......................................... 90 mA

Dimensions (HWD): ........ 6-1/4 x 2-3/8 x 1-3/4 Inches (160 x 61 x 45 mm)

Weight (without antenna and batteries): .................. 9.9 ozs (280 g)

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

(GLW EB 9/6/00)

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