Note: this cb radio CB-40M can't program.
How to select frequency band
1. press A/F keys + turn on, LCD will show frequency band amount
2. press UP or DN, can to select you need the frequency band
3. Shut down again and boot
Main features:
*25.615--30.105MHz
*Mini and compact
* AM/FM mode switchable
* 9/19 emergency channel
* 10groups of channel for choose
* squelch
* ASQ control
* RF gain control
* keypad lock
* scan function
* High low power
* Reset function
* 40Ch fixed Can not program
Package contains: 1*CB-40M Radio; 1*Microphone; 1*bracket; 1*screw set 1*Manual in EN
Specification
|
Brand
|
Anysecu
|
Model
|
CB-40M
|
Modulation Mode
|
AM/FM
|
Frequency Range
|
25.615--30.105MHz
|
Emergency channel
|
9/19
|
Frequency Tolerance
|
±5.0ppm
|
Input Voltage
|
13.2 V
|
Dimensions
|
109x109x28mm
|
Weight
|
310g with power cable
|
Frequency Control
|
PLL Synthesizer
|
Operating Temperature Range
|
-20℃ - +50℃
|
Current Drain
|
Transmit
|
2A MAX
|
Receive
|
Squelched 0.3A
|
VOL Max
|
0.8A
|
Antenna Connector
|
UHF,S0239,M
|
Transmitter
|
Power Output
|
L4/H8Watts FM/AM
|
Transmission interference
|
inferior to 4nW(-54dBm)
|
Frequency Response
|
300-3000Hz
|
Modulated signal distortion
|
inferior to 5%
|
Output Impedance
|
50 ohms
|
Receiver
|
Sensitivity
|
Less than luV for 10dB (S+N)/N
|
Image Rejection
|
70dB
|
Adjacent Channel Rejection
|
60dB
|
IF Frequencies
|
1st 10.695MHz
|
2nd 455KHz
|
Automatic Gain Control(AGC)
|
Less than 10dB change in audio
|
Output for inputs from 10 to 50000uV
|
Squelch
|
less than luv
|
Audio Output Power
|
1 Watts
|
Frequency Response
|
300-3000Hz
|