This receiver is an all mode scanner, originally made to receive two-way police, military, business, aeronautical and amateur communications. It has seven tuning rates (ranging from 100 Hz to 100 kHz) and a total of 100 memories organized in ten banks of ten. Frequencies can be directly entered via the numeric keypad or simply tuned via the manual VFO knob. The scanning system allows full or limited band scanning, as well as memory channel scanning with auto-resume. In addition to carrier sensing scan stop, audio scan stop is also selectable. This is to avoid stopping on inactive ”carrier only” channels. Simply listening music on the FM radio stations is also possible mm SPECS: Type: VHF/UHF receiver/scanner Frequency range: 60-905 MHz Tuning steps: 100 Hz, 1 / 5 / 10 / 12.5 / 25 KHz Mode: AM-N / AM-W / FM-N / FM-W / SSB (Up to 460 MHz only!) Channels / memory management: 100 regular Power supply: 12-15 VDC (Barrel connector, center positive) Current drain / power consumption: Max 550 mA Antenna impedance / connector: 50 ohm / SO-239 Dimensions (W*H*D): 180*80*220 mm (7.09*3.15*8.66") Weight: 2.2 Kg (4.85 lb) Other features: Attenuator. Tone control. CAT-interface. Other features include: Clock-Timer, Recorder Activation, Tuning Meter, Squelch, Tone, Priority Channel Checking and Headphone jack. Other jacks include: MPX, 8VDC output, CAT, Mute, Record out and External Speaker out. RECEIVER SECTION Receiver system: Double conversion superheterodyne (FM-W) 1st IF: 45.754 MHz 2nd IF: 10.7 MHz Triple conversion superheterodyne (FM-N/AM/SSB) 1st IF: 45.754 MHz 2nd IF: 10.7 MHz 3rd IF: 455 KHz - Ceramic filter: Murata CFW455E Sensitivity: AM-N: 1 uV (10 dB S+N/N) AM-W: 1.5 uV (10 dB S+N/N) FM-N: 0.5 uV (12 dB SINAD) FM-W: 1 uV (12 dB SINAD) Selectivity: Image rejection: 60-460 MHz: -50 dB 460-905 MHz: -40 dB AF output power / speaker: 1 W at 10% distortion / 8 ohm External speaker connector: 3.5 mm, 8 ohm MISCELLANEOUS Manufactured: Japan, 1985-19xx (Discontinued) Additional info: TV tuner front end (!) New price 1985 in Sweden: SEK 5450:- Related documents: User manual (15.2 MB) Service manual (7.8 MB) FM-IF: MC3357P PLL: MC145158 Modifications and fixes: Reviews: 73 Amateur Radio: November 1989, page 24 Options / Accessories: FIF-65A FIF-80A FIF-232C MMB-28 PA-4B PA-4C SP-55 VU-9600 CAT interface for Apple II CAT interface for NEC PC8001 CAT interface for RS-232C Mobile mounting bracket AC-DC wall adapter. 110-120 VAC AC-DC wall adapter. 220-240 VAC External speaker Plug-in video unit (NTSC, 525 lines) Including power adapter Carefully insured shipping