Multi-system Mobile Phone Tester
Willtek's 4400 Mobile Phone Testers are the most cost-effective testsolution for those in wireless manufacturing test, service test andhandset repair requiring a multi-technology platform.By quicklytesting GSM, GPRS, EDGE, WCDMA (UMTS), HSDPA, 1xEV-DO and TD-SCDMAterminals, the Willtek 4400 provides the lowest total test cost perdevice and drastically reduces production downtime because one systemcan easily switch from one technology to another.

In manufacturing and production, accuracy is a key factor. Therefore the4405 Mobile Phone Tester provides exceptional precision, see forexample the Voltage Standing Wave Ratio (VSWR). In addition to thisoutstanding accuracy, the 4405 is a communication test set offering highmeasurement speed and repeatability, which makes the 4405 the firstchoice 3G RF tester on the production line.

Measurement speed and accuracy of the 4403 Mobile Phone Tester fulfilthe needs of repair centers for calibration and I/Q alignment on mobilephones and then for the final test. The mobile service tester from the4400 series has been approved by major mobile phone manufacturers foruse in service centers; certified autotest applications are availableeither from the terminal vendors or from Willtek. These autotestprograms may be integrated in vendor-specific PC applications or in 7310Lector, or may run on the 4403 as RAPID! test scripts.