Midland Radio CB-1 Manual Do Utilizador

1� If you have not determined whether your vehicle has a negative or positive ground, 

do so now� Then disconnect the negative lead from the battery to prevent short cir-

cuits that can occur during wiring� Do not connect this transceiver to positive ground 

electrical systems�

2� With negative ground

A� Connect the positive (RED WIRE) the one with in-line fuse holder to either the (a) 

fuse block, (b) cigarette lighter, or (c) directly to the positive post on your battery� 

Usually, the fuse block is the most convenient connecting point� It is also 

possible to connect to the Accessory terminal on the fuse block or ignition switch, 

so that your CB automatically goes off when the ignition goes off�

B� Tightly connect the ground (BLACK WIRE) directly to the vehicle’s metal frame� A 

good direct metal-to-metal ground is essential for optimum performance� 

Installations using the cigarette lighter socket for power require an extra ground 

wire from the radio chassis to the vehicle if the radio is not fastened to a 

grounded part of the vehicle�

Mounting holes are provided on the microphone hanger bracket� The bracket can be 

attached to the vehicle dash, the holes provided on the left side of the radio, or other 

convenient location�

You can choose from two types of mobile CB antennas: full-length whip and loaded 

whip - and a variety of mounts (depending on where you locate your antenna)� The 

dealer who sold you your Midland CB can advise which type is best for you�

Some general rules for antenna location that can aid CB performance:

1� Put your mount as high on the vehicle as possible� 

The higher the proportion of antenna length that is above the roof, the better�

2� If possible, mount the antenna in the center of whatever surface you choose�

3� Keep antenna cables away from noise sources, such as the ignition system, gauges, 

etc�

4� Make sure you have a solid metal-to-metal ground�

5� Exercise care to prevent cable damage�

Essentially, you have five location choices: the roof, gutter, rear deck, front cowl or rear 

bumper� Where you decide to locate your antenna will determine the type of antenna 

you install� Consult your Midland CB dealer for advice and guidance, and measure 

your needs against the attributes of the various Midland antenna models they carry�