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Last modified 2023-01-16

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Uniden Bearcat UBC-278CLT

A picture of Uniden Bearcat UBC-278CLT


Type:HF/VHF/UHF clock radio/scanner
Frequency range:0.52-1.72 / 25-174 / 406-512 / 806-956 MHz
Tuning steps:5 / 12.5 KHz
Frequency stability:? ppm
Mode:AM / FM / WFM
Channels/memory management: 100 regular in 5 banks
Non-volatile EEPROM storage
Power supply:10 VAC nominal
Current drain / power consumption:Less than 300 mA
Antenna impedance / connector:50-75 ohm / BNC + spring terminals
Dimensions (W*H*D):205*139*73 mm (8.07*5.47*2.87")
Weight:655 gr (1.44 lb)
Other features:Alarm clock.

Receiver system: ? conversion superheterodyne
Image rejection:
AF output power / speaker:0.7 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm

Manufactured:China (Designed in Japan), 1999-200x (Discontinued)
Additional info:
Related documents: Schematics (1.1 MB)
FM-IF: MC3361
PLL: LC72131
Audio amp: TBA820M
AM/FM tuner?: LA1822
Modifications and fixes:
Options / Accessories:
AC-144U AC adapter
An inside picture of Uniden Bearcat UBC-278CLT
A rear picture of Uniden Bearcat UBC-278CLT