Willtek’s 4400 Mobile Phone Testers are the most cost-effective test solution for those in the manufacturing and service/repair markets requiring a multi-technology platform. By quickly testing GSM, GPRS, EDGE, WCDMA, 1xEV-DO and TD-SCDMA terminals, the Willtek 4400 provides the lowest total test cost per device and drastically reduces production downtime because one system can easily switch from one technology to another.

In manufacturing and production, accuracy is a key factor. Therefore the 4405 Mobile Phone Tester provides exceptional precision, see for example the Voltage Standing Wave Ratio (VSWR). In addition to this outstanding accuracy, the 4405 offers high measurement speed and stability, which makes the 4405 the first choice for production and manufacturing.

Measurement speed and accuracy of the 4403 Mobile Phone Tester fulfill the needs of the service environment to calibrate and align a mobile phone and then perform a final test. These final tests are different and predefined by major mobile phone manufacturers, and the 4400 Series has been approved for service by all of them.