电信设备声学测试

Acoustic testing is an important part of certification for telecoms equipment. Using a variety of methods to characterize sound quality and volume, Element’s acoustic services are designed to meet the requirements of markets around the globe.

元件provides testing for both regulatory and conformance requirements of telecom equipment. We can test a range of product types, including hands-free equipment (conference telephones), modern headsets, head-worn headsets and in-ear headsets. Our telecom equipment lab is outfitted with a Head and Torso Simulator (HATS) and fully anechoic chamber, allowing us to perform acoustic performance and voice quality assessments on wired PSTN/ISDN telephones, as well as DECT, VoIP and GSM products.

元件’s telecom acoustic testing services

We support manufacturers looking to gain entry into global markets with a range of performance and regulatory standards. Some of the acoustic testing we perform includes:

• Sending and Receiving frequency responses
• 发送响度评级（SLR）并接收响度评级（RLR）
• 侧音掩蔽评级(STMR)
• Distortion testing

Acoustic shock testinIn addition to these services, we provide noise emission testing aimed at ensuring the health and safety of end users of telecom equipment. We regularly test to ITU-T P.862 and ITU-T P.800, as well as a variety of industry and organizational standards. For handheld devices, we can also provideSAR测试to measure the effect of RF emissions on the human body.

The Element advantage

Our telecom equipment testing labs have years of experience testing products for domestic performance requirements and international certifications. We leverage our expertise to provide you with comprehensive testing forproduct safety,全球批准和product compliance.

元件’s team of experts can assist in providing telecom acoustic testing that ensures safety and regulatory compliance, while helping you keep your project on time and on budget. As a single-source provider fortelecoms testing, we can provide complementary services to round out qualification programs, includingwireless testing,EMC testing,environmental testing, and more.

For more information about our telecom equipment services, or to speak to an expert, contact us today.