Tektronix CMD 80, Руководство пользователя

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TDMA: Module Test
3–220
CMD 80 Digital Radiocommunication Tester User Manual
DYNAMIC RANGE. Press the dynamic range softkey to measure the dynamic range
of the mobile station receiver using a BER measurement (see Figure 3–170). The
Dynamic Range measurement is intended to test the receiver error rate while
receiving a maximum level of RF power.
Figure 3–170: TDMA module receiver quality test — dynamic range
Refer to DYNAMIC RANGE on page 3–191 for a detailed description of the
menu items.
CURRENT SIGNAL LVL. Press the current signal level softkey to measure the
receiver performance of the mobile station using a BER measurement (see
Figure 3–171). This measurement tests the receiver using the current power level
setting of the tester.
Figure 3–171: TDMA module receiver quality test — current signal level