Quote (I@Болит)
Ещё бы ТТХ сюда выложить.
75WXST SPECIFICATIONS
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 + 65° C
MICROPHONE ELECTRET, PUSH-TO-TALK
INPUT VOLTAGE 13.8 VDC, EXTERNAL
ANTENNA CONNECTOR SO 239
METER LCD DISPLAY, ICONS
SIZE L 2 3/4" x W 1 7/8" x H 4 1/4"
WEIGHT 1 LB.
TRANSMITTER
POWER OUTPUT 4.0 W AT 13.8 VDC
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 FREQUENCY DUAL CONVERSION
1 ST - 10.690 MHZ, 2ND - 455 KHZ
AUDIO OUTPUT 500 mW MAXIMUM AT 10 % THD
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
1st: -10.690 MHz
2nd: -455 KHz
AUDIO OUTPUT MAXIMUM 500 mW AT 10 % THD
FREQUENCY RESPONSE 300 - 3000 HZ AT -6 DB
Жалко, что только в АМ работает.
Будем "копать" дальше. 
