CWT is a testing instrument specifically designed for the testing needs of wireless products. It provides system-level testing and can adjust various parameters (such as output power) for various measurement and analysis under real connection conditions. CWT supports WLAN and Bluetooth, with all test items running in signaling mode. The supported standards include 802.11a/b/g/n/ac and Bluetooth 1.2, 2.0/2.1, 3.0+HS & 4.x. This product offers high-quality verification solutions for smart TVs, OTT boxes, smart gateways, and Bluetooth products. Meanwhile, it can conduct smart city wireless coverage testing in conjunction with Node.
WiFi Testing：
●WLAN signaling test
●High dynamic range 70dB attenuator
●Data transmission throughput test
●3*3 MIMO multi-antenna mode
●Miracast Source generator
●Handshake test (capable of analyzing connection status)
●Communication protocol analysis
●Sensitivity test
●Network video and audio streaming test
●Barcode video and audio fluency test
●Lip-sync video and audio synchronization test
Basic Bluetooth Testing：
●Bluetooth Test Mode connection
●Power measurement
●Data transmission rate test
●Sensitivity test
●Signaling connection test
●Hands-free device test
Audio Testing：
●Bluetooth Test Mode connection
●Audio measurement and analysis
HFP(Hands-FreeProfile)/ HSP (Headset Profile)
●Stereo audio measurement and analysis（Advanced Audio Distribution Profile）
●Frequency range for audio measurement:
Voice(running in HFP/HSP): 300 Hz ~ 3.4 KHz
Music(running in A2DP) : 300 Hz ~ 20 KHz
●PESQ index test: automatic voice quality evaluation. It adopts the objective MOS value evaluation method recommended by ITU-T P.862
●BLE test: Direct Test Mode, output power measurement, receiver quality measurement