Berlin Walkie Talkie HT Hidden LCD Walkie Talkie BL-250 BL 250

Hidden LCD
Battery Save
Tx/Rx backlight color setting
CTCSS/DCS auto scan
99 Memory Channels
Long standby
Hidden display

Spesifikasi:
Unity Section
Frequency range : 4400-520MHz
Rated voltage : DC 7.4V (Li-ion battery)
Memory Chanel : 99 Channels
Antenna disposition : inductively loaded antenna
Antenna impedance : 50
Working manner : same frequency single operation or different frequency singel operation
Ground method : negative pole
Vloume : 110x59x36mm
Weight : 220g

Launching Parts
Output power : 3W/8W
Modulation mode : frequency modulation
Maximum frequency deviation <-+- 5KHz
Remanent radiation: <-60dB
Preemphasis character : per fold frequency patch 6dB
Emission current : <_ 1000mA

Receiving Parts
Sensitivity :=Silent sensitivity : Intel modulation anti-interference 50dB
Audio frequency power : >_300mW
Receiving current :<_10mA
Silent waiting : 20mA