Mini 25.615-30.105mhz Smart Radio Transceiver 4W Walkie Talkie for Car radio
Item specifics:
High power output 4W (H/L power selective)
Frequecny range: 25.615-30.105MHZ (3 groups selectable)
40 storage channels
AM and FM mode switchable
AM and FM mode squelch level adjust 
RF gain control
Keypad lock 
Scan 
Frequency is fixed and unprogrammable 
 
General Specifications
Modulation mode
AM/FM
Frequency range
25.615-30.105MHz
Frequeny tolerance
±5.0ppm
Input voltage
12-13.8 V
Dimensions:(mm)
109*104*25
Weight:(g)
421
Frequency control
PLL Synthesizer
Operating Temperature Range
-25℃~ + 50℃
Current Drain
Transmit: 2A MAX
Receive:Squelched 0.3A
VOL Max: 0.8A
Antenna Connector
UHF, SO-239
Transmitter Specifications
Power output
4Watts FM/AM
Transmission interference
inferior to 4nW(-54dBm)
Frequency Responce
300-3000Hz
Modulated signal distortion
inferior to 5%
Output Impedance
50 ohms
Receiver Specifications
Sensitivity
Less than 1uV or 10dB(S+N)/N
Image Rejection
70dB
Adjacent Channel Rejection
60dB
IF Frequencies
1st 10.695MHz
2nd 455Khz
Audio Output Power
1 watts
Squelch
less than 1uV
Frequency Responce
300-3000Hz
 

Package include:
1x Surecom CB Radio 27MHz 
1x Mic  (RJ45 type)
1x Mounting 
1x Screw set
1x English Manual