All of our item are brand News

Model

ST-929

Frequency Range

UHF:400-520MHz

Channel capacity

128CH

Output power

5W

Operating Voltage

7.4V DC

Antenna Impedance

50 ohm

Working Temperature

-20°C~+50°C

Frequency Spacing

12.5kHz(Narrow Band)/25kHz(Wide Band)

Frequency stability

±2.5ppm

Battery capacity

1300mAh

Color

Black

Dimension(Exclude antenna)

195x56x30mm

Weight(Include Battery)

171g

Feature

CTCSS/DCS encode and decode

50 group CTCSS/116 Group DCS

Voice prompting function

Yes

VOX function

Yes

Emergency alarm

Yes

Flashlight function

Yes

Missed calls(Musical chord)

Yes

Battery power check up

Yes

FM radio

Yes

Scan function

Yes

Monitor function

Yes

TOT(time-out timer)

Yes

Squelch level adjustment

Yes

Voice prompt(Chinese and English)

Yes

Battery save

Yes

PC software Programming

Yes

High/Low Power selection

Yes

Emergency alarm

Yes

Keypad lock function

Yes

Specification

Frequency stability

Wide band

Narrow band

Sensitivity

<=2.5µV

<=0.35µV

Adjacent channel

>=65dB

>=65dB

Inter modulation

>=62dB

>=62dB

Spurious rejection

>=80dB

>=80dB

Hum and noise

>=52dB

>=48dB

Audio distortion

<=5%

Audio power output

500mW

Transmitting part

Power output

4W/1W

Modulation

16koF3E

11koF3E

Adjacent channel

>=65dB

>=65dB

Spurious emission

<=-36dB

<=-36dB

Audio response

6dB/per interval

6dB/per interval

Audio distortion

<=5%