Frequency ranges, Maintenance/adjustment – Cobra Electronics 19 DX IV User Manual
Page 8
Intro
Operation
Customer
Assistance
Warranty
Notice
Secondary Icons
Caution
Warning
Installation
Customer
Assistance
Operating Your CB Radio
11
Nothing comes close to a Cobra
®
Frequency Ranges
10 English
Maintenance/Adjustment
CB
Channel Frequency
Channel
in MHz
1
26.965
2
26.975
3
26.985
4
27.005
5
27.015
6
27.025
7
27.035
8
27.055
9
27.065
10
27.075
11
27.085
12
27.105
13
27.115
14
27.125
15
27.135
16
27.155
17
27.165
18
27.175
19
27.185
20
27.205
CB
Channel Frequency
Channel
in MHz
21
27.215
22
27.225
23
27.255
24
27.235
25
27.245
26
27.265
27
27.275
28
27.285
29
27.295
30
27.305
31
27.315
32
27.325
33
27.335
34
27.345
35
27.355
36
27.365
37
27.375
38
27.385
39
27.395
40
27.405
Frequency Ranges
•
The Cobra 19 DX IV transceiver represents one of the most advanced AM
two-way radios for use as a Class D station in the Citizens Radio Service.
This unit features advanced Phase Lock Loop (PLL) circuitry providing
complete coverage of all 40 CB channels.
Maintenance/Adjustment
•
Your Cobra CB transceiver is specifically designed for the environment encountered
in mobile installations. The use of all solid state circuitry and its light weight result
in high reliability. Should a failure occur, however, review the following, then if
necessary, replace parts only with identical parts. Do not substitute.
1. Check connections to the source of power
and make sure it is the 13.8 VDC required
to operate your radio.
2. Check the fuses in the DC power cord.
The main power lead (red) has a two amp
3AG type fuse in its holder. Use only the
above specified type and size fuse for
maximum protection. Failure to do so
will void the warranty.
3. Make certain the microphone is properly
plugged in.
4. Make certain the antenna is properly
assembled and connected.
If you are unable to correct the problem,
refer to product service on page 14 for
the correct procedure for warranty and
post-warranty service from Cobra.
Intro
Operation
Customer
Assistance
Warranty
Notice
Secondary Icons
Caution
Warning
Installation
Customer
Assistance
Operating Your Mobile Radio
Intro
Operation
Customer
Assistance
Warranty
Notice
Secondary Icons
Caution
Warning
Installation
Customer
Assistance
Operating Your Mobile Radio
Check Power Source
Check Fuses in DC Power Cord
Check Microphone Connection
Check Antenna Connection