PRO-2044 Programmable 80-Channel Home Scanner
(200-0416)                 Specifications             Faxback Doc. # 38292

Frequency Coverage:

VHF Lo: ..................................... 29.7-50 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)
                                           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)
Amateur Radio/Government: ................ 406-420 MHz (in 12.5 kHz steps)
VHF Hi: ..................................... 148-174 MHz (in 5 kHz steps)
UHF Lo: .................................. 450-470 MHz (in 12.5 kHz steps)
UHF "T": ................................. 470-512 MHz (in 12.5 kHz steps)

Channels of Operation: .......... Any 80 channels in any band combinations
                           (8 channels x 10 banks) and 10 monitor channels

Sensitivity(20 dB S/N with 60% modulation for AM; 3 kHz deviation for FM):

  30.050-49.900 MHz: .............................................. 0.5 uV
  118.800-135.500 MHz: ............................................ 1.5 uV
  138.150-173.225 MHz: ............................................ 0.7 uV
  406.875-511.9125 MHz: ........................................... 0.5 uV

Selectivity:

  +/- 11 kHz: ...................................................... -6 dB
  +/- 15 kHz: ..................................................... -50 dB

Direct Search Speed/Band Search Speed:

  Normal: ........................................... 100 Steps/Sec. (Max)
  Hyper: .................... 300 Steps/Sec. (Max) ( only 5 kHz step band)

Scan Speed: ................................... 50 Channels/Sec. (Nominal)

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

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

IF Frequencies: .................................... 10.85 MHz and 450 kHz

Squelch Sensitivity:

  Threshold: ............................................ Less than 0.6 uV

  Tight: ................................... VHF Lo, Hi, UHF (S+N)/N 25 dB
                                                    Aircraft (S+N)/N 15 dB

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

Audio Power: ............................................... 1.0 W Maximum

Memory Backup: .......................................... 3 days (Nominal)

Built-in Speaker: ................. 2 1/4 Inch (57 mm) 8-Ohm, Dynamic Type

Power Requirements:

  AC Adapter: ................................................ 12 Volts DC
  DC Adapter: .................... 12 Volts DC (such as Cat. No. 270-1533)

Dimensions: ............................. 2 3/4 x 8 x 7 13/16 Inches (HWD)
                                                       (70 x 203 x 198 mm)

Weight (without AC Adapter): .......................... 22.6 oz. (0.64 kg)

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


(EB 3/10/97)

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