4200 Mobile Service Tester Series

Two Models to Meet the Full Range of Service Tasks
The Willtek 4200 Series phone testers are available in two versions, each offering different levels of testing. Both models test the latest range of GSM triple-band and optionally also quadruple (i.e. incl. GSM 850) mobile phones, including new EDGE-capable mobiles (only tuning), and the multiple language user interface is available in English, German, French, Italian, Portuguese and Chinese. The Automated Test feature on both models checks a wide variety of functions and issues a final pass/fail result immediately. Optional GPRS testing is available in two versions; a simple Go/NoGo test option and a more comprehensive GPRS measurement option, allowing multi slot measurements. For the US market a new (optional) frequency is available, allowing testing of GSM 850.

• Software upgrade for aligning EDGE-capable mobile phones – I/Q Alignment screen.
• Triple-band testing / GSM 850 (optional)
• GPRS upgrade available
• Excellent RF performance: high sensitivity in service mode: -40 dBm, large dynamic range for I/Q alignment >60 dB.
• Manufacturer-specific options, such as AM signal generator for AM suppression measurement.