HERO-X4 walkie Talkie

Come with full set:
 
Rubber duck Antenna, (short ) Whip Antenna Li-ion Battery 7.4V & Adaptor charger , Small talk, Car charger.

Receiver:
Sensitivity                                         <0.25 ?V. at 12 dB. / SINAD
Squelch Sensitivity :                        <0.158 ?V.
Selectivity                                          <-65 dBm.
Spurious Response Rejection:       60 dB.
Intermodulation Modulation             65 dB.
Adjacent Channel Selectivity          63 dB.
Audio Frequency Response:          +1dB. to - 3dB. of + 6dB. 3003000 Hz
Frequency Stability                          +/- 5 ppm.
Audio Output :                                   > 500 mW.
Distortion                                           <5% at 8 Ohm Speaker

Frequency General                          Synthesizer (F3E)
Mode Type                                        FM (F3E)
Channel Spacing                              12.5 KHz/25 KHz.
Working Temparature                     -20 C to +55 C
Working Voltage                               7.4 V DC
Low Voltage Indicator                     The battery is lower than 6 V.
Frequency Stability:                        +/-5 ppm (-20 C to +55 C)
Case                                                   Black
Dimension                                        90(H) x 51(W) x 28(D) mm.
Weight                                               185 g.
Transmitter:
Output Power                                    Hi : 5W./ Lo : 1W.
Transmitting Frequency Error :      +/- 500Hz.
Transmitting Current                        1400 mA. max TX
Max. Frequency Deviation:             0.3002.5KHz./20dB up
Modulation Sensitivity                     +/- 5.0 KHz MIC input 1 KH <12 mV.
Transmitting Distortion                    Less than 5%
Tone Frequency Deviation              0.4-0.45 KHz.
Spurious Radiation                           63 dB.
Adjacent Channel power                 <-63 dBm.
Harmonious Wave:                           -63dBm

                                                      * Can open Full Rang 135-170Mhz
                                                      135.0000 -170.0000MHz ( TYPE- B )

                                                      * Can open Full Rang 135-170Mhz
Channel No.                                    144.0000 -148.0000MHz ( TYPE- A2)

Frequency Range                            144.0000 -146.0000MHz ( TYPE- A )

Model: HERO-X4
 
Brand New & Original
 
NEW' Model  !
 
 
General:

HAM Radio ( VHF 5W  )