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Basic Descriptions

Model

FD-850Plus

Antenna Impedance

50ohm

Working temperature

-30 ~ +60 Degrees Celsius

Rated Voltage

7.4V DC±10%

Output power

10 W

Battery type

Li-on battery

Battery capacity

3500mAh

Color

Black

Dimension ( L×W×H )

62×36×104 mm (Not Antenna )

Weight

656g

Dual band or Single band

Single band

Dual frequency or Single frequency

Single frequency

Frequency Range

UHF:400-470MHz

Memory Channel

16

Working manner

Same frequency single operation or different frequency single operation

Standby time

280h

Channel step

12.5/25KHz

Wide/Narrow Band

Yes

25kHz/12.5kHz compatibility

CTCSS/DCS function

Yes

50-CTCSS

105-DCS

Waterproof

Yes

Rain proof

Key Lock/Unlock Function

Yes

Squelch

Yes

0-9 step

Monitor function

Yes

Battery voltage display function

Yes

Power saving function

Yes

Emergency Alarm function (Local/Remote alarm)

Yes

Low Battery Alarm

Yes

Battery save function

Yes

Battery Indicator

Yes

NOISE Suppression function

Yes

TOT function

Yes

High/Low TX power selectable

Yes

Chinese and English voice prompt

Yes

PC software or Manual programmable

Yes

PC only

Specification

Frequency stability

±2.5ppm

Carier wave tolerance

5ppm

Modulation

F3E

Max frequency deviation

< 5KHz (1000kHz When 100%)

Modulation noise

< -45dB

Modulation distortion

< 5% (300-3000Hz)

FM Noise

30/40dB

Sensitivity

<0.16μv(12dB SINAD)

Audio Power

500mW

Audio Distortion

<5%

Noise Respond

>60dB

Standby current

<12mA

Adjacent channel selectivity

= 70dB