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Sell

Sell

( Negotiable )

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Minimum Order

Place of Origin:

shandong

Price for Minimum Order:

-

Minimum Order Quantity:

100 Piece

Packaging Detail:

-

Delivery Time:

21days

Supplying Ability:

10000 Piece per Month

Payment Type:

T/T, L/C

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Mr. ke

huoju road 69, Jining, Shandong

الاتصال الآن

Description

The CJJ Series Explosion-proof walkie-talkie is intrinsically safe explosion-proof product is suitable for the advanced original imported models. Undergo a rigorous proof intrinsically safe technology processing, made intrinsically safe walkie-talkie, the machine looks tiny fashion dial knob unique, ultra-thin shape, ergonomic design, ease fatigue due to prolonged use.

First, the scope

CJJ- series explosion-proof intrinsically safe walkie-talkie (hereinafter referred to as the walkie-talkie) meets GB***6.*****0, GB***6.*****0 regulations made explosion-proof structure, the proof mark for Exid II BT4. The intercom major used in II A, II B class for the factory exists. T1 ~ T4 flammable gas, vapor mixed with air to form the explosion hazardous areas. Machine uses a silicon-fueled chemical production and transport and storage sites, chemical plants, oil tankers warehouse, where the air contains a large number of oil micro sand, dust place, flour processing industry, flax processing industry, machinery processing workshop and coal processing establishments stand-alone and stand-alone intercom or apply in conjunction with the base station host constitute a wireless mobile communication system is to protect the normal work, improve the efficiency necessary communication tools.

Explosion-proof walkie-talkie work reliably under the following operating conditions:
Ambient humidity: **0 - **5 deg;
Relative Humidity: *0% **5%;
Atmospheric pressure: *****6KPa;
D, ambient noise: ≤ *0dB (A)


product model
AJJ****0 radiating portion
output power
2W/5W
frequency domain UHF: ******0MHZ
 
modulation system *6KΦ F3E/8KΦ F3E

number of channel
*6 Clutter and harmonic ≤ **0Db/*4dB
channel spacing *5/*2.5KHZ residential frequency modulation ≥ *7dB/*4dB
working voltage 7.2V Audio Distortion ≤ 5%
Standard Battery ***0mAh(Li-i on) Accept part
sensitivity
0.*5/0.*8UV
The average battery life (*****0 work cycle) ***0 mah high capacity lithium battery MORE than 8 hours Adjacent to the selective *5dB
frequency stability ± 5PPm intermodulation *5 dB
operating temperature range **0deg**0deg SNR ≥ *0 Db/*4 dB
Antenna obstruct *0Ω Audio Output Power **0mn
External dimensions (high * width * deep) (with batteries, not antenna) **0mm**8mm**7mm Audio Distortion ≤ 5%
weight **5g
 

Send a direct inquiry to this supplier

إلى:

Mr. ke < Shandong China Coal Industrial Equipment Corp., Ltd >

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