CRY721C Pneumatic Acoustic Test Chamber
The CRY721C Pneumatic Shielded Isolator is primarily designed for power, sensitivity, and electrical performance testing of large wireless electronic products and communication devices, including headsets, wireless servers, and laptops with intercom capabilities.
This shielding box is compatible with comprehensive testers, vector network analyzers, signal sources, and channel emulators to perform essential test items. Additionally, it supports a variety of wireless production devices such as Bluetooth, WiFi, GSM, WCDMA, RFID, GPS car remote controls, and more.
Isolated frequencies up to 6 GHz
EMI filters for all data ports and power signals
Features an anti-pressure handle
Features
External vibration can be minimized for calibrating ANC.
Features RF shielding for Bluetooth® and WiFi testing.
Provides soundproofing environment for various test scenarios.
Control pneumatically through serial feed-through.
CRY613 ANC loudspeaker available for calibration.
Technical Specifications
Specifications
Color
White
Weight
About 155kg
Outer dimension
950(L)*700(W)*700(H)mm
Inner dimension
800(L)*550(W)*550(H)mm
Electrical Specifications
Operating voltage
AC 100-240V, 50/60Hz
Rated power
15W
Pneumatic pressure
>5kg/cm2
Shielding and Soundproofing Performance
RF shielding performance
0.8～6 GHz>70 dB (Without I/O interface)
Sound isolation performance
100Hz～125Hz>20dB, 160Hz～250Hz>30dB, 315Hz～400Hz>35dB, 500Hz～800Hz>40dB, Above 1000Hz>45dB (1/3 octave)
Noise floor
40 dBA, exterior noise≤80dBA (No shock or vibration)
Get in touch
Measure Sound Better
At CRYSOUND, we blend precision with passion. With over 25 years of experience in delivering high-quality acoustic measurement products, we are dedicated to providing advanced solutions that empower users to be the champions of audio test and detection solutions.