- Optical Network
- Fiber Equipment
- Fiber Optic Test
- Data & Telecom
- CATV & RF Signal
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 la
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.