| GENERAL |
| Type: | VHF/UHF receiver/scanner |
| Frequency range: | 77.5125-79.9875 / 410-412.5 MHz |
| Tuning steps: | Channelized |
| Frequency stability: | ±? ppm |
| Mode: | FM |
| Channels / memory management: |
200 preprogrammed @ 100 channels per second
Any channel can be switched out
Non-volatile channel skip EEPROM
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| Power supply: | 13.8 VDC |
| Current drain / power consumption: | ? mA |
| Antenna impedance / connector: | 50-75 ohm / DIN41585 (Motorola) |
| Dimensions (W*H*D): | 120*40*180 mm (4.72*1.58*7.09") |
| Weight: | 500 g (1.1 lb) |
| Other features: | Code protection (Can be disabled for easier handling). |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz - Ceramic filter: Murata 455E
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| Sensitivity: | 0.3 uV (12 dB SINAD) |
| Squelch sensitivity: | |
| Noise figure: | |
| Selectivity: | 15 KHz (-6 dB) |
| Image rejection: | |
| AF output power / speaker: | ? W at ?% distortion / External only |
| External speaker connector: | TS "Minijack" (3.5 mm) and 8-pin multi connector, 4-8 ohm |
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| MISCELLANEOUS |
| Manufactured: | Sweden, 198x-199x (Discontinued) |
| Reset procedure: |
No reset function. If the user entered the wrong code too many times, the
scanner would lockup, forcing the user to send the unit to DLS where they
replaced an EEPROM under the CPU. The EEPROM is sanded down and
painted, making it very difficult to identify. It's an 8-pin DIL, and it's been
suggested it could be a 24C16, but that has not been verified.
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| Additional info: |
Tailor-made for the now withdrawn Swedish police and rescue bands.
New price 1988 in Sweden: SEK 2995:-
New price 1990 in Sweden: SEK 2865:-
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| Related documents: |
User manual (older) 338 KB, in swedish)
User manual (newer, red dot) 332 KB, in swedish)
Voltage reg: MC7805CT
PLL: MC145106P
FM-IF: MC3357P
AF amplifier: TDA2003
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| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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