UHF

Frequency range

400-470MHz

Quantity of Channel

16

Distance of Channel

12.5KHz/25KHz

Impedance of antenna

50Ohm

Impedance of Mic

600Ohm

Stability of frequency

<=±2.5ppm

Working Voltage

3.7V DC±15%

Battery Capacity

1100mAh

Weight of two way radio

4.48oz(127g)

Total weight

14.75oz(418g)

Size of two way radio

3.74x1.81x1.02inch(9.5x4.6x2.6cm)

Transmitter (EIA-RS 316B Standard )

RF Output Power

<=4W

Modulation Type

FM

Modulation Sensitivity

<15mV

Modulation Distortion

<=5%

Max Frequency Deviation

<=5KHz

Occupied Bandwidth

<=16KHz

Modulation Feature

±3dB

Stray RF Component

>=70dB

Adjacent channel transmit power

>=65dB

Receiver (EIA-RS 316B Standard)

Reference Sensitivity

<=0.25µV(12dB S/N)

Noise Reduction Sensitivity

<=0.10µV

Audio Power

1W(8Ohm)

Audio Respond

+3 ~-8.5

FM receive

±7kHZ±3.5kHZ

Same channel inhibition

>-12dB

Blocking

>=85dB

Adjacent Channel Selectivity

>=84dB

Standby current

60mA (Unsave) 15mA (Save)

Spurious response suppression

>=70dB

Inter-modulation immunity

>=65dB