The MT8820B Radio Communication Analyzer is a multi-system test platform that covers W-CDMA/HSPA, GSM/GPRS/EGPRS, cdma2000® 1x/1xEV-DO, and TD-SCDMA with just 1 unit. This platform supports detailed failure diagnosis and evaluation of all the main mobile device transmission/reception test items.
The MT8820B platform covers a frequency range of 30 MHz to 2.7 GHz. When optional measurement software and hardware is installed, the major Tx and Rx characteristics of W-CDMA/HSPA, GSM/GPRS/EGPRS, CDMA2000® 1X, CDMA2000 1xEV-DO Rev.A, and TD-SCDMA wireless devices can be measured using a single MT8820B unit.
In the MT8820B, manufacturing and inspection test times have been dramatically cut by incorporating advanced DSP and parallel-measurement technologies. Furthermore, several measurement items can be selected freely for batch measurement, and the number of measurements for each measurement item can be configured separately. The one-touch operation supports easy and quick measurement of Tx and Rx characteristics, including transmit frequency, modulation accuracy, transmit power, spectrum emission mask, adjacent channel leakage power ratio, occupied bandwidth, and BER.
The MT8820B Parallel Phase Mode (PPM) configuration has dual independent RF, AF, GPIB, and RS-232 connectors that can be controlled separately, significantly improving manufacturing efficiency by reducing production costs (return on investment and energy saving) and space.
Using the Manufacturer Test Suite (MTS) in combination with the MT8820B offers makers of mobile devices with the ideal cost-effective solution for production line RF adjustments and RF Tx/Rx parametric tests.