Vandal Resistant Phone Handset JR-HS-02
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Min Order
1
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Product Unit
Pieces
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Origin
China Mainland
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Payment
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- Description
Product Detail
Model Number: JR-HS-02
FEATURES of Vandal Resistant Phone Handset
- 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: 83 cm (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 | SPECIFICATIONS | CONDITIONS |
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 |
OPERATING TEMPERATURE | -30°C to +70°C | |
NET WEIGHT | APPROX. 35.0gram |
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