ECN21 Heavy duty Noise-cancelling Headset
Applicable to high-noise environments, such as airports, ports, and construction sites.
Specifications of ECN21
Specs_Acc_Audio
Weight about 350g
Color black
PTT Key available
VOX YES (enabled when the radio's VOX function opened )
Emergency Key none
Connector 13-pin connector
Micro Sensitivity -42±3dB@1kHz 3.0V 2.2K,0dB=1V/Pa
Speaker Power 1 W (rated); 1.5 W (max.)
Speaker Impedance 2* 8Ω±15%@1kHz
Speaker Frequency Response 90±4dB@1kHz 1w/10cm
IP Rating none
Operating Temperature -30~55℃
Storage Temperature -40~55℃
If you want to know more types of smart walkie, please visit our website.
Другие товары поставщика
|
|
PC69 Programming Cable(USB to Micro usb) |
Specifications of hytera pc69
Specifications
Cable Length
Connector Type
USB to Micro usb
Hytera commu... |
|
|
PC142 Wireless Link Back-to-Back Cable |
Specifications of PC142
Specifications
Cable Length
1m
Connector Type
DB9 to DB26
Hytera communicat... |
|
|
BC22 Belt Clip |
Carrying-cases
With elastic metal bracket, the plastic belt clip can be secured to the radio through a screw for convenient wearing and carrying.
... |
|
|
BL1703-Ex |
HyteraBL1703-Ex Intrinsically Safe Li-ion Battery
Use Ex protection design which complies with ib ⅡB Ex standards.
Specifications of BL1703-Ex
... |
|
|
Rail Transportation Dispatch |
Rail Transportation Dispatch
The solution is dedicated for rail transport, consists of dispatch system, network management system, fixed radios, t... |
Все товары поставщика
Похожие товары
