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Waterproof 2.4ghz AFH Handheld Two Way Radios For Military TA-521

Waterproof 2.4ghz AFH Handheld Two Way Radios For Military TA-521

Place of Origin : Dongguan, china
Brand Name : TA
Model Number : TA-521
MOQ : 30pcs
Price : Depends on product and order quantity
Packaging Details : Color box or Luxury sport package
Delivery Time : 3-5 days by DHL, UPS, Fedex
Payment Terms : T/T, Western Union, Paypal
Supply Ability : 200pcs/day
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1.Talk Range: Over 500m

2.Battery: Rechargeable li-ion

3.Operating power: DC 3.7V

4.Current: 150mA

5.Working temp: -40~+70℃

6.Transimit power: 20dBm

7.Received sensibility: -100dBm

Waterproof 2.4ghz AFH Handheld Two Way Radios For Military TA-521

Full Duplex function:

Talk and listen at the same time ,

Without PTT button ,

Workable distance about 300M(master phone and extension phone)


AFH technology:

Adaptive Frequency Hopping when the channel disturb


Team working:


- 4 pack in a group

- 2 pack in a group


Suit for :Referee communication ,theater,horseback riding coach and outdoor working and so on .


wireless full duplex communication specification:

- latest long-distance wireless data Voice transceiver modules.

- latest high-performance RF radio chip and industrial-grade processing chip,

- Equipped with a small amount of external components,such as audio amplifier micro phone speakers etc,

- Used industrial-grade design standards.


Applicable Scope:

-Widely Use: Film, Security, Sport, Hospitality, Construction

1) Electric power construction job site overhaul
2) Electricity System and equipment maintenance
3) Mining ,Construction sites contact
4) Army patrols communications
5) Railway Construction Contact
6) Oil Field Construction Contact
7) Golf Course intercom
8) Airport personal deployment command
9) Traffic Police on duty communication
10) Police patrol communication
11) Travel, sports, referee use


Radio Technique Parameter:



Machine A

Machine B

Battery capacity

1400mAh

1400mAh

Off status current

0mA

0mA

Operation current

110mA

110mA

Operation voltage

3.7V-4.2V

3.7V-4.2V

Transmitting power

18-20dBm

18-20dBm

Receiving sensitivity

-100dBm

-100dBm

Operation temperature

-20°C-70°C

-20°C-70°C

Range

About 500 meters in open land

Operation time

About 6-8 hours


How to code/program:


Important:the product have been programed/coded in factory, users no need to program again


1. In on status, press and hold the "Code" button till the red light twinkle then release, enter into coding status

2. Try the other machine same as step 1

3. If Configure Code successful within 6 seconds, red light will twinkles three times and machine goes to synchronous mode, after synchronization then go to communication status.


Low Battery:

In standby status, if is low battery (red light twinkle prompt lower battery) pls use USB cable charger charge the machine, green light will light in charging status , green light will extinguish when the charging finished


Accssory list:


Accessory

QTY

Machine (master)

One

Machine (extension)

Three

Earphone

Four

Lithium battery

Four

Charger

Four

Leather Case

Four



Product Tags:

portable two way radio

      

hands free two way radio

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Waterproof 2.4ghz AFH Handheld Two Way Radios For Military TA-521 Images

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