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CRY725 Pneumatic Acoustic Test Chamber
CRY725 Pneumatic Acoustic Test Chamber
CRY725 Acoustic Test Chamber is mainly used to test power, sensitivity and other electrical performance of large-scale wireless electronics and communication products, such as wireless servers, laptop and walkie-talkies, etc.
The box can be used with comprehensive tester, vector network analyzer, signal source, channel emulator to carry out the necessary test items. It is able to connect to the wireless devices with Bluetooth, WiFi, GSM, WCDMA, RFID or GPS remote controller.
- High RF shielding frequency up to 70dB
- Complete communication interface for different tests
- Excellent performance
Features
- User-friendly drawer type test box for standing operation.
- High RF shielding frequency up to 70dB.
- Excellent sound isolation and absorption meets the needs of the wearable products in audio test.
- Grating installed for safety protection.
- Complete communication interface for different tests.
Features
- User-friendly drawer type test box for standing operation.
- High RF shielding frequency up to 70dB.
- Excellent sound isolation and absorption meets the needs of the wearable products in audio test.
- Grating installed for safety protection.
- Complete communication interface for different tests.
Technical Specifications
Specifications
Color
Color
Beige
Weight
Weight
About 340kg
Box dimension
Box dimension
800(L)*780(W)*715(H)mm
Sound-absorbent material
Sound-absorbent material
Sound-absorbing bag with 30mm pyramidal sponge pasted
Electrical Specifications
Operating voltage
Operating voltage
AC220V, 50/60Hz
Rated power
Rated power
15W
Pneumatic pressure
Pneumatic pressure
>5kg/cm2
Shielding and Soundproofing Performance
RF shielding performance
RF shielding performance
0.8~6GHz>70dB(Without I/O interface)
Audio isolation performance
Audio isolation performance
100Hz～160Hz>25dB, 200Hz～250Hz>28dB, 315Hz～400Hz>32dB, 500Hz～800Hz>40dB, 1000Hz～4000Hz>53dB, 5000Hz～8000Hz>60dB, 10000Hz～20000Hz>65dB(1/3 octave)
Noise floor
Noise floor
30dBA, exterior noise≤80dBA(No shock or vibration)
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