vChinaTwo-WayRadios M119
Hot Sale Super Mini Portable UHF 400MHz~470MHz Radio with Type-C Earphone Set of 2 Item No. M19
Message switching
In the startup state, press [PWR] once to broadcast the current channel number, indicating that the channel switchover mode is entered. Press [UP]/[DOWN] to adjust the channel in ascending/descending cycles.
During the adjustment, the voice broadcasts the current channel number in real time. After the adjustment, press [PWR] again to exit the channel adjustment mode. In channel adjustment mode, the channel will automatically exit if the channel is not adjusted for more than 10 seconds.
GENERAL
Frequency RangeUHF: 400~470MHz
Operating Voltage3.7 V
Number of Channels16 Channels
Inner AntennaPhosphor Bronze
Infra-acousticAdjustable Non-standard Infra-acoustic
Communication Distance2~3KM
Charging InterfaceUSB
Charging Current350MA
Earphone JackType-c
Dimensions (mm)17 (W) x 23(D) x 80 (H)
Weightabout 0.03 Kg
TRANSMITTER
Output1W
Current0.5A
Modulation Frequency Offset鈮?KHZ
Modulation Distortion鈮?%
Stray鈮?.5uV (58dB)
RECEIVER
Receive Sensitivity鈮?.25uV
Receive Distortion鈮?%
Audio Power>0.5W
Receive Current<0.5A
Standby Current<70MAChinaTwo-WayRadios
website:http://www.sifang-radios.com/two-way-radios/