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401 mems CB microphone

FOB Reference Price:Get Latest Price
US $3 - 10 / Piece | 1000 Piece/Pieces (Min. Order)
Supply Ability:
100,000 Piece/Pieces per Month
Port:
shenzhen
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
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Overview
Specifications
Brand Name:
Easycom
Model Number:
DM-401
Style:
Handheld Microphone
Communication:
Wired
Use:
CB radio
Place of Origin:
Guangdong, China (Mainland)
Model NO.:
DM-401
Color:
Black
Impendance:
500ohm
Sensitivity:
-66db ±3db at 1k HZ
Frequency response:
100-6000HZ
Electret mic:
Available
Connector:
4pin , 5 pin ,6pin and aerial connector
Cable extended length:
2.3m
Package:
White retail box
OEM:
Accepted
Packaging & Delivery
Packaging Details:
inside packed by white box , outside packed by carton
Delivery Detail:
20--30 days

Specifications

1, DM-401 dynamic CB microphone
2, Handheld amplifier CB microphone
3, CB mic with 4 pin 5 pin 6 pin RJ 12 RJ 45 connector

      401 mems CB microphone  

 

Detailed specifications :

1, Dynamic CB microphone
2, Handheld amplifier CB microphone
3, CB mic with 4 pin 5 pin 6 pin RJ 12 RJ 45 connector

parameter

 

B Microphone  microphones for CB mobile radios

Sensitivity-66+3dB at 1K Hz
Impedence500 ohm
Frequency response

100-6000Hz

Connector4 Pin, 5Pin and 6Pin Aerial plug available
Mic typeBoth Electret mic and Dynamic mic available

 

 

 

Main Technical Features:

 

 

Condition Test:

The sensitivity should be within ±3dB from the initial sensitivity of the unit. 

Durability of switch

Normally 100000 cycles operation.

Drop test

Free fall from 1 meter height to concrete floor for 5 times.

Cable strain relief

Normally supporting 5Kgs force at the end of mic for 1 sec.

Vibration test

Normally vibrating at 12Hz to 55Hz for 1 minute at full amplitude 2mm for 1.5 hours at three axes.

Temperature cycle test

Exposure at -10°C-- 55°C for 1 hour, 2cycles, frequency response, sensitivity shall be within specifications.(The measurement shall be done after 2 hours of condition at 25°C).

Humidity test

After exposure at 40°Cand 90-95% relative humidity for 48 hours, frequency response, sensitivity shall be within specifications(The measurement shall be done after 2 hours of condition at 25°C).

Operating temperature

-10°Cto 55°C

Temperature

Cycle Test

From normal temperature to required temperature, which takes 20-40 minutes.

temperature:+60°C±3°C              last out 1 hours (normal temperature lay 3 hours)   

temperature:-25°C±3°C           last out 1 hours(normal temperature lay 3 hours)

 

 

 

 

 

Testing and assemble

 

 

 

 

pacakge :   inside packed by white box , outside packed by carton . OEM service offered  Also we could print your artwork and LOGO as your required .

 

 

 

 

 

 

 

 

 

 

 

 

About us :
We are the professional CB radio products ,  CB micophone , CB speaker and two way battery manufacturer . integrate  research development and marketing . looking forward to cooperating with you .

 

 

 

 

 

 

 

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China (Mainland)
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Supplier Assessments:
aisndetail010176200122