J&R Technology Ltd
Products
Hot Products

Rugged Telephone Handset with Armored Cord JR-HS-01S

Model Number: JR-HS-01S FEATURES - Handset handle and cap material: PC/ABS - Handset type: Standard Receiver - Wiring: Four 24 gauge Teflon insulated wires (2 for receiver, 2 for transmitter) - Armored Cord Assembly.: 304 Stainless Steel - Includes steel lanyard which is anchored to handset...

  Model Number: JR-HS-01S                                                    


  FEATURES of Rugged Handset with Armored Cord          

- Handset handle and cap material: PC/ABS
- Handset type: Standard Receiver
- Wiring: Four 24 gauge Teflon insulated wires (2 for receiver, 2 for transmitter)
- Armored Cord Assembly.: 304 Stainless Steel


- Includes steel lanyard which is anchored to handset handle. Steel lanyard has a pull test load of approx. 200 kgs
- Available Cord Lengths: 83cm (could be customized)



  Handset Microphone specification                                     


Item:  Electret Condenser Microphone
Model Number:  Microphone SG9070
Frequency range  100-8000Hz
Sensitivity  56±2 dB
Output Impedance  Low Impedance
Directivity  Unidirectional
Standard operation voltage  4.5V
Sensitivity reduction  Within -3dB at 1.5V
Current consumption  Max 0.5mA
Operation Temperature  -30℃ to +70℃
Storage Temperature  -40℃ to +85℃
Weight  Less than 1.0g



  Handset receiver specification                                       


RECEIVER
Model Number:  R3518M150H
ITEMS  SPECIFICATIONSCONDITIONS
IMPEDANCE  150 ± 20% ohm ( at 1 KHz,60mV input )
SOUND PRESSURE LEVEL

  97 ± 3 dB SPL ( at 1 KHz, 0dBSPL = 20μPa )

  Input 60mVrms, with B&K artificial ear 4153

INPUT POWER (NOM./MAX.)

  0.03W /0.25W

  0.03W / 0.25W

HARMONIC DISTORTION  ≤5%300<f≤3400Hz
OPERATING TEMPERATURE  -30°C to +70°C

NET WEIGHT

  APPROX. 35.0gram

  Drawing of Rugged Handset with Armored Cord   

Handset.png

JR-HS-02.jpg

Related Products
在线客服系统