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Sport League Radio Kit Full Duplex Referee Radio Communication

Sport League Radio Kit Full Duplex Referee Radio Communication

1 ~ 95 / Set ( Negotiable )

|

Minimum Order

Place of Origin:

china

Price for Minimum Order:

Minimum Order Quantity:

48 Set

Packaging Detail:

color box

Delivery Time:

sample within 4days

Supplying Ability:

15000 Set per Month

Payment Type:

T/T, L/C, Western Union, Money Gram, PayPal

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Miembro Básico

Persona de contacto Mr. Frank

longyan, Dongguan, Guangdong

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Description

Soccer Sport League Full Duplex Referee Radio Communication

 

Full Duplex function:

Talk and listen at the same time ,

Without PTT button ,

Workable distance about **0M(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:

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

7)  Golf Course intercom

8)  Airport personal deployment command

9)  Traffic Police on duty communication

*0)  Police patrol communication

*1)  Travel, sports, referee use

 

Radio Technique Parameter:

 

 

Machine A

Machine B

Battery capacity

***0mAh

***0mAh

Off status current

0mA

0mA

Operation current

**0mA

**0mA

Operation voltage

3.7V*4.2V

3.7V*4.2V

Transmitting power

****0dBm

****0dBm

Receiving sensitivity

***0dBm

***0dBm

Operation temperature

**0°C**0°C

**0°C**0°C

 Range

About **0 meters

Operation time

About 6 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

           Manual  

             One

 

 

 

 
 

Send a direct inquiry to this supplier

A:

Mr. Frank < TA-RF electronic technology co., ltd >

quiero saber: