Product features

1:

NOAA weather reception

25:

DTMF

2:

Fast linking

26:

DTMF ANI

3:

10 groups of voice encryption (scrambling)

27:

High, medium and low power options

4:

Large capacity battery/long standby time

28:

Receive and transmit signaling are set separately

5:

Lighting function

29:

Multiple step frequencies

6:

Reverse frequency operation function

30:

Initialize the settings

7:

Timeout timer

31:

Channel storage

8:

Transmits 1750 signals

32:

Computer programmable

9:

Frequency, channel mode conversion

33:

Tone switch

10:

200 channels

34:

AM/FM air segment reception

11:

Voice telegram

35:

FM radio

12:

Multi-segment transmit and receive

36:

Digital signaling CTCSS/DCS

13:

Automatic/manual emergency alarm

37:

TYPE-C and mount

14:

Multiple scans

38:

VOX voice-activated emission function

15:

Difference frequency direction setting

39:

Automatic signaling search

16:

Difference frequency setting

40:

Busy and banned

17:

Wide and narrow band options

41:

Channel number, channel frequency, channel name Multiple display methods

18:

Squelch level setting

42:

Channel scan added

19:

Keypad lock

43:

Large screen dot matrix LCD display

20:

The backlight automatically turns off the selection time

44:

Transit desk forwarding confirmation function

21:

Cross-segment intercom function

45:

Boot password protection

22:

Wireless full machine replication

46:

Frequency meter function

23:

DTMF dialing

47:

That is, the call channel

24:

On-site programming

General specifications

Signal channel

:

200

Audio power

:

≥ 0.5W

Number of FM radios stored

:

20

Audio distortion

:

≤ 10%

Frequency stability

:

±1ppm

launch

Size

:

115mmX60mmX37.5mm

Band

:

144 ∽ 146MHz430 ∽ 440MHz

weight

:

234g

Trans with power

:

4W

Operating temperature

:

-20 ℃ +60 ℃

Transmit current

:

≤ 1.5A

Antenna impedance

:

EUR 50

Maximum frequency offset

:

≤ 5KHz(25KHz), 2.5 ≤ KHz(12.5KHz)

Modulation fashion

:

FM:11KOF3E(12.5KHz),16K0F3E(25KHz)

Modulation distortion

:

≤ 5%

NOAA channel number

:

10

Stray components

:

≤ 7.5uW

Battery capacity

:

1600mAh

Frontage power

:

70dB(25KHz),60dB(12.5KHz)

reception

:

Residual modulation

:

40dB

Reference sensitivity

:

FM(12dB SINAD) F1(50 ∽ 76) -121dBm F2(108 ∽ 135.9975) -121dBm F3(136 ∽ 173.9975) -123dBm F4(174 ∽ 349.9975) -123dBm F5(350 ∽ 399.9975) -123dBm F6(400 ∽ 469.9975) -123dBm F6(470 ∽ 599.9975) -121dBm WFM(20dB SINAD) WFM(76 ∽ 108) -110dBm AM(10dB S/N) F2(108 ∽ 135.9975) -113dBm

Intercom precautions

1:

Before using the walkie-talkie, make sure that the battery or rechargeable battery is properly installed.

2:

Before using the walkie-talkie, familiarize yourself with its functions and operation methods.

3:

Follow the walkie-talkie's guidelines and safety regulations.

4:

When using a walkie-talkie, make sure your voice is clear and easy to understand.

5:

When you are not using the walkie-talkie, turn it off to save battery life.

6:

Avoid exposing the walkie-talkie to heat, humidity, or extreme cold.

7:

Avoid using walkie-talkies while using other electronic devices such as cell phones or radios.

8:

Avoid using powerful electronic devices or sources of radio interference near walkie-talkies.

9:

When using walkie-talkies, observe local regulations and regulations, including radio frequencies and usage restrictions.

10:

When using the walkie-talkie, please respect the privacy and safety of others.

11:

For more precautions and recommendations on the use of walkie-talkies, you can look up the walkie-talkie manufacturer's website or online forum.

12:

If the walkie-talkie needs to be used in a high-temperature environment, make sure it has adequate ventilation to prevent overheating.

13:

Avoid exposing the walkie-talkie to extremely low temperatures, as low temperatures can damage batteries and electronics, causing the walkie-talkie to malfunction.

14:

If the walkie-talkie needs to be used in an extremely low temperature environment, make sure it has adequate protection to prevent freezing and damage.

15:

When using the walkie-talkie, follow the manufacturer's temperature limits and recommendations.

16:

Follow the walkie-talkie's usage guidelines and safety regulations to ensure proper use and maintenance of the walkie-talkie.

17:

Avoid using other electronic devices or sources of radio interference near the walkie-talkie to prevent interference and damage to the walkie-talkie.

18:

When using the walkie-talkie, be aware of your surroundings to ensure your safety and the safety of others.

19:

Comply with local regulations and regulations, including radio frequency and usage restrictions.

20:

If there is any abnormality in the walkie-talkie, please stop using it immediately and contact the manufacturer or professional technicians for inspection and repair.