Specifications; Noise And Interference; Care, Cleaning And Protection - J&M Corporation JMCB-2003 Owner's Manual

CB Channels
CB Frequency Range
Weather Channels
Weather Frequency Range
Receive Frequencies
CB/Weather frequency control
Operation temperature range
Channel display
Power source
Dimensions
Weight
Receiver
Transmitter

Noise and Interference

Motorcycle audio systems are by their very nature noisy. While we do not guarantee
this system to be completely free from electrical noises and interference, we have taken
many steps to achieve that goal: the power supply system is well filtered and the cables
associated with the unit are shielded.
Most modern day motorcycles have resistor-type spark plugs installed by the factory. It
may be necessary to insure that resistor-type spark plugs are installed on your motorcycle.

Care, Cleaning and Protection

Your JMCB-2003 unit has been designed to withstand most weather conditions likely to
be encountered in the motorcycle riding environment.
This unit is NOT however designed to be submerged or to withstand a high pressure spray
from commercial car wash nozzles and the warranty will be void on any unit that has been
subjected to these conditions.
The included slip-on elastic cover should be installed over your JMCB-2003 unit when
washing your motorcycle or whenever your motorcycle will be left out in the weather or direct
sunlight for extended periods of time.
To clean your JMCB-2003, use a soft damp cloth and avoid any harsh cleaning solvents
or abrasives, as these may damage the finish or structural integrity of your CB unit.

10. Specifications

40
26.965 to 27.405 MHz
10
162.550 MHz - 163.275 MHz
Phase locked loop (PLL) synthesizer
– 4°F to +122°F
Liquid crystal display (LCD)
13.2V DC
6.5" x 3" x 1.75"
(165.1 mm x 76.2 mm x 44.5 mm)
.8 lb
AM dual conversion superheterodyne
4 watts (maximum FCC allowable)