PRO-32 Portable Scanner/Receiver (200-0133) Specifications Faxback Doc. # 16623 Frequency Coverage (VHF-Lo): .................. 30-50 MHz (in 5 kHz steps) (Ham): ..................... 50-54 MHz (in 5 kHz steps) (Aircraft): ............. 108-136 MHz (in 25 kHz steps) (Government): ............ 138-144 MHz (in 5 kHz steps) (Ham): ................... 144-148 MHz (in 5 kHz steps) (VHF-Hi): ................ 148-174 MHz (in 5 kHz steps) (Ham/Gov't.): ......... 380-450 MHz (in 12.5 kHz steps) (UHF-Lo): ............. 450-470 MHz (in 12.5 kHz steps) (UHF-Hi ["T"]): ....... 470-512 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 (AM): .......... 20 dB Signal-to-Noise ratio at 60% modulation 108-136 MHz 2.0 uV (FM): ......... 20 dB Signal-to-Noise ratio at 3 kHz deviation 30-54 MHz 0.6 uV 138-174 MHz 1.0 uV 380-512 MHz 1.0 uV Spurious Rejection: ............................ 30-54 MHz 50 dB at 40 MHz 108-136 MHz 50 dB at 120 MHz 138-174 MHz 50 dB at 154 MHz 380-512 MHz Not Specified. Selectivity: ............................................. +/- 9 kHz, 6 dB +/- 15 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 8 Steps/sec. Slow 4 Steps/sec. Priority Sampling: ............................................. 2 Seconds Delay Time: .................................................... 2 Seconds Modulation Acceptance: ......................................... +/- 5 kHz IF Frequencies: ..................................... 10.7 MHz and 455 kHz Filters: .............................. 1 Crystal Filter, 1 Ceramic Filter Squelch Sensitivity: .......................... Threshold Less than 1.0 uV Tight (S + N)/N 15 dB Antenna Impedance: ............................................... 50 Ohms Audio Power: .............................................. 300 mW nominal Built-In Speaker: .......................... 2" (5 cm) 8 Ohm, Dynamic Type Power Requirements: ........ +9 VDC, 6 AA Batteries, or a suitable adapter (negative ground only) Current Drain: ......................................... 45 mA (Squelched) 160 mA (Full Volume Un-squelched) 3 Silver Oxide Batteries for Memory Back-up Dimensions (HWD): ......................... 7-3/8 x 2-15/16 x 1-3/4 Inches (187 x 74 x 45 mm) Weight: ................................... 1.2 lbs (550 g) with batteries Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice. (IR/eb 12/02/98)