| GENERAL | 
| Type: | HF/VHF/UHF receiver/scanner | 
| Frequency range: | 29-54 / 108-174 / 406-512 / 806-956 MHz (Cellular blocked in the US)
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| Tuning steps: | 5 / 12.5 / 25 KHz (Depending on band) | 
| Frequency stability: | ? ppm | 
| Mode: | AM / FM | 
| Channels / memory management: | 1033 pre-programmed non-erasable public service channels 20 "Police" user programmable channels
 10 "Fire/EMG" user programmable channels
 20 "Private" user programmable channels
 7 NOAA weather channels
 1160-step "Air" band search
 RAM storage with supercap backup. Approximately 30 days
 retention with no power
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| Power supply: | 13.8 VDC (Barrel connector, center positive) | 
| Current drain / power consumption: | ? mA | 
| Antenna impedance / connector: | 50 ohm / BNC | 
| Dimensions (W*H*D): | 132*41*176 mm (5.2*1.62*6.94") | 
| Weight: | 482 g (1.06 lb) | 
| Other features: |  | 
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| RECEIVER SECTION | 
| Receiver system: | ? conversion superheterodyne | 
| Sensitivity: | Nominal for 12 dB SINAD 29-54 MHz: 0.3 uV
 108-137 MHz: 0.9 uV
 137-174 MHz: 0.4 uV
 406-512 MHz: 0.4 uV
 806-956 MHz: 0.4 uV
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| Selectivity: |  | 
| Image rejection: |  | 
| AF output power / speaker: | 3 W at ?% distortion / ? ohm | 
| External speaker connector: |  | 
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| MISCELLANEOUS | 
| Manufactured: | Philippines, 1992-1997 (Discontinued) | 
| Additional info: | FCC ID: AMWUB225A | 
| Related documents: | User manual (15.4 MB) | 
| Modifications and fixes: |  | 
| Reviews: |  | 
| Options / Accessories: | 
| AD-140U BC-AT1
 PLG-134
 | AC adapter Mobile antenna
 Motorola-to-BNC adapter
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