Waterproof handset for public telephone A28

Material:

1.RoHS approved ChiMei Polycarbonate (Optional) 

2.UL/RoHS approved ChiMei Acrylate Styrene Acrylonitrile (Default)

3.PC copolymer with enhanced UV stabilization Lexan Resin SLX2432T (Optional) 

4.Explosion-proof Carbon loaded ABS and flame resistant ABS material are available

Bistîne: 

1.Standard Receiver-Dynamic EA1503 (Default) 

- Berxwedana DC: 130±10% ohm  

- Rêzeya Bersiva Frequency: 300 Hz-3400 Hz  

- Hesasiyet: 95±3 dB li 60mv  

- Impedance: 150±20% ohm li 1 KHz

2. EA1509 high magnetic receiver (Optional) 

- Zêdebûna MF Axial: -58±2dB li 1KHz 60mV, 0 dB=1 A/m 

- Rêzeya Bersiva Frequency: 300 Hz-3400 Hz  

- Hesasiyet: 100±2 dB li 60mv  

- Impedance: 150±20% ohm li 1 KHz

3. EA1512 hearing-aid receiver (Optional) 

- MF Intensity radial≥-22dB li 1KHz, 0 dB = 1 A / m 

- Rêzeya Bersiva Frequency: 300 Hz-3400 Hz  

- Hestiyarî: 98 ± 2 dB li 1 Hz 60mV 

- Impedance: 150±20% ohm li 1 KHz 60mV

Microphone:

Standard Receiver-Dynamic EA1001 (Default)

- DC  Resistance : 100±20% ohm 

- Frequency Response  Range: 200Hz-4000 Hz 

- Sensitivity: -65±3 dB at  60mv 

- Impedance: 100±20% ohm li 1 KHz

Materyalê kordê:

 1.PVC curly cord (Default) 

- Dirêjahiya kordê standard 9 înç bi paşvekêşî, 6 ling piştî dirêjkirinê (Default) 

- Dirêjahiya cûda ya xwerû heye.   

2.Weather resistant PVC curly cord (Optional) 

3.Hytrel curly cord (Optional)

Connector can be chosen: Y-spade,RJ11,XH-plug,USB, Audio Jack, Amphenol AP-125 Aviation Joint, XLR Connector,ect. 

This handset is mainly for military telecommunication equipment and all kinds of radios  and etc. Also could be used for police station, Government office and some other places which has high request of telecommunication.