PRO-2022 Programmable Scanner
(200-0127)                 Specifications             Faxback Doc. # 40609

Frequency Coverage:

VHF-Lo: ....................................... 30-54 MHz (in 5 kHz steps)

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

Aircraft: .................................. 108-136 MHz (in 25 kHz steps)

Government: ............................. 136.005-144 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-Hi: ........................ 806.0000-823.9375 MHz (in 12.5 kHz steps)
                                 851.1125-868.9375 MHz (in 12.5 kHz steps)
                                 896.1125-960.0000 MHz (in 12.5 kHz steps)

Channels of Operation: ......... Any 200 channels in any band combinations
                         (20 channels x 10 banks) and 10 Monitor Channels.

Sensitivity (20 dB Signal-to-Noise Ratio) (30-54 MHz): ....... 1.0 micro V
                                        (108-136 MHz): ....... 2.0 micro V
                                    (136.005-174 MHz): ....... 1.0 micro V
                                        (380-512 MHz): ....... 1.0 micro V
                                        (806-960 MHz): ....... 2.0 micro V

Spurious Rejection (30-54 MHz): .......................... 50 dB at 40 MHz
                   (108-136 MHz): ....................... 50 dB at 124 MHz
                   (136.005-174 MHz): ................... 50 dB at 154 MHz
                   (380-512 MHz): .......................... Not Specified
                   (806-960 MHz): .......................... Not Specified

Selectivity (+/- 10 kHz): .......................................... -6 dB
            (+/- 20 kHz): ......................................... -50 dB

IF Rejection (10.7 MHz): ................................ 50 dB at 154 MHz

Scanning Rate (Fast): .................................... 8 Channels/Sec.
              (Slow): .................................... 4 Channels/Sec.

Search Rate (Fast): ........................................ 15 Steps/Sec.
            (Slow): ......................................... 8 Steps/Sec.

Priority Sampling: ............................................. 2 Seconds

Delay Time: .................................................... 2 Seconds

Modulation Acceptance: ............................................ -8 kHz

IF Frequencies: ..................................... 10.7 MHz and 455 kHz

Filters: .............................. 1 Crystal Filter, 1 Ceramic Filter

Squelch Sensitivity (Threshold): ................... Less than 1.0 micro V
                    (Tight): ............................... (S+N)/N 25 dB

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

Audio Power: ........................................... 1.2 Watts Maximum

Built-in Speaker: ..................... 3 Inch (77 mm) 8 Ohm, Dynamic Type

Power Requirement (AC): ......................... 120 VAC, 60 Hz, 15 Watts
                  (DC): ................................ 13.8 VDC, 8 Watts

Current Drain: ......................................... 55 mA (Squelched)

Dimensions (HWD): ........................... 2-7/8 x 8-5/8 x 8-1/4 Inches
                                                       (76 x 220 x 205 mm)

(EB 7/21/97)

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