Frequency Ranges; Specifications - Cobra 19 DX IV Series Owner's Manual

Frequency Ranges

Operating Your Mobile Radio
Frequency Ranges
The Cobra 19 Series radio 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 cov er age of all 40 CB chan nels.
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
10 English
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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

Specifications

Operating Your Mobile Radio Operating Your CB Radio
Specifications
General
Channels CB – 40 CH
Frequency Range CB – 26.965 to 27.405 MHZ
Frequency Tolerance 0.005 %
Frequency Control PLL (Phase Lock Loop) Synthesizer
Operating Temperature Range -30° C TO + 65° C
Microphone Plug-in Condenser
Input Voltage 13.8VDC nom. (negative ground)
Current Drain Transmit: AM full mod., 1.4A (maximum)
Receive: Squelched, 0.9 A;
full audio output, 1.2A (nominal)
Size 1.75" H x 4.5" W x 7" D
Weight 3.25 lbs.
Antenna Connector UHF; SO-239
Meter LCD's; indicates relative power
output and received signal strength
Transmitter
Power Output 4 watts
Modulation AM (Amplitude Modulation)
Frequency Response 300 to 3000 Hz
Output Impedance 50 ohms, unbalanced
Receiver
Sensitivity Less than 1 µV for 10dB (S+N)
Selectivity 6 dB @ 7 KHz, 60 dB @ 10KHz
Image Rejection 60 dB, typical
Adjacent-Channel Rejection 50 dB, typical
Automatic Noise Limiter Built-in
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Nothing Comes Close to a Cobra ®
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