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![](https://files.manualsfile.com/57080427-hh50wxst/bg26.png)
Channel Channel Weather
CB Freq. CB Freq. Weather Freq.
Channel In MHz Channel In MHz Channel In MHz
HH
50 WX ST Specifications
Frequency Ranges
3332
GENERAL
CHANNELS . . . . . . . . . . . . . . . . . . . CB - 40 CH
WEATHER - 10 CH
FREQUENCY RANGE .......... CB - 26.965 TO 27.405 MHZ
WEATHER - 161.650 TO 163.275 MHZ
FREQUENCY TOLERANCE ..... 0.005 %
FREQUENCY CONTROL ....... PLL (PHASE LOCK LOOP) SYNTHESIZER
OPERATING TEMPERATURE
RANGE . . . . . . . . . . . . . . . . . . . . . . . -30° C TO + 50° C
MICROPHONE . . . . . . . . . . . . . . . . ELECTRET, PUSH-TO-TALK
INPUT VOLTAGE ............. 13.5 VDC (INTERNAL 9AA BATTERIES)
13.8 VDC, EXTERNAL
ANTENNA CONNECTOR....... BNC
METER ....................... LCD DISPLAY, ICONS
WEIGHT ...................... 10.02 oz. without batteries
15.09 oz. with batteries
TRANSMITTER
POWER OUTPUT.............. 4.0 W AT 13.8 VDC - HIGH, 1.0W - LOW
MODULATION................ AM
FREQUENCY RESPONSE....... 300 - 3000 HZ AT -6 dB
OUTPUT IMPEDANCE ......... 50 OHMS, UNBALANCED
RECEIVER
CB
SENSITIVITY ...................LESS THAN 1 uV FOR 10 dB S/N
IF .............................DUAL CONVERSION SUPERHETERODYNE
AUDIO OUTPUT ...............400 mW MAXIMUM AT 10% DISTORTION
FREQUENCY RESPONSE....... 300 - 3000 HZ AT -6 dB
2ND IF IMAGE REJECTION..... GREATER THAN 60 dB
ADJACENT CH. REJECTION .... 50 DB MIN.
AUTOMATIC NOISE LIMITER... BUILT- IN
FREQUENCY CONTROL ....... PLL (PHASE LOCK LOOP)
WEATHER
SENSITIVITY .................. LESS THAN 1 uV FOR 12 dB SINAD
IF FREQUENCY................ DUAL CONVERSION
SUPERHETERODYNE
AUDIO OUTPUT ...............MAXIMUM 400 mW AT 10% DISTORTION
FREQUENCY RESPONSE....... 300 - 3000 HZ AT -6 dB
The COBRA HH 50 WX ST transceiver represents one
of the most ad vanced AM two-way radios used as
a Class D station in the Citizens Band Radio Service.
This unit features advanced Phase Lock Loop (PLL)
circuitry providing complete cov er age of all 40 CB
chan nels and 10 weather channels as shown below.
1 26.965 21 27.215 1 162.550
2 26.975 22 27.225 2 162.400
3 26.985 23 27.255 3 162.475
4 27.005 24 27.235 4 162.425
5 162.450
5 27.015 25 27.245 6 162.500
6 27.025 26 27.265 7 162.525
7 27.035 27 27.275 8 161.650
8 27.055 28 27.285 9 161.775
9 27.065 29 27.295 00 163.275
10 27.075 30 27.305
11 27.085 31 27.315
12 27.105 32 27.325
13 27.115 33 27.335
14 27.125 34 27.345
15 27.135 35 27.355
16 27.155 36 27.365
17 27.165 37 27.375
18 27.175 50 27.505
19 27.185 39 27.395
20 27.205 40 27.405
* Canadian
weather channels
are 8, 9 and 00.
HH50WXST_MANL.indd 32-33 12/14/17 3:12 PM
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