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Performance Tests CDMA Generator RF IN/OUT Amplitude Level Accuracy Performance Test 25 CDMA Generator RF IN/OUT Amplitude Level Accuracy Performance Test 25 The purpose of this test is to verify that the Test Set meets the specification limits in PTR (Performance Test Record) table 7-25, "CDMA Generator RF In/Out Test 25 Record" on page 243. The amplitude level accuracy of the CDMA generator is measured directly with a power meter. These measurements are made at the top and bottom of the CDMA generator’s vernier range. NOTE Two setups follow. The first setup can measure signals to 1 GHz. Since the FM generator in the Test Set translates FM in the lower band directly into the 1.7 to 2 GHz range, testing to 1 GHz is adequate when verifying a repair. The second setup has a microwave converter which covers the full measurement range of FM signals to 2 GHz. Setups Figure 6-30 Setup 1 for Measurements to 1 GHz CALL CONTROL UTILITIES Answer Call/ Page End/ Release Register Print Printer Tests Config I/O config Help Previous Message Preset Hold Power Meter Meas reset ANALOG SCREENS CDMA SCREENS USER Cell config Spectrum SMS Call control Gen control Authentication Call control Duplex K1' Spectrun analyzer K1 MS report MS FER RX test TX test TX range RX test TX test AF analyzer K2' Address Local Save Recall K2 DATA FUNCTIONS DATA K3' Ref set Meter Average K3 Increment 10 Increment set Increment x 10 Low limit Assign 7 8 9 Enter 4 5 6 Ghz dBm dB 1 2 3 MHz V % 0 . +/- kHz mV s Yes On/Off No Ratio W % dB High limit K4 Release K5 IBASIC reset Shift POWER DO NOT apply RF when in standby INPUT 50Ω RF IN/OUT DUPLEX OUT Max power 2.5W Cancel ANTENNA IN VOLUME Max power 60 mW AUDIO OUT Max 12V peak High mW Hz µV ms AUDIO IN Low Max 42V peak RF IN/OUT Sensor Module Procedure 1. Before connecting the equipment, on the measuring receiver: a. Reset the instrument. b. Zero and calibrate the sensor module. NOTE Make sure the sensor module’s calibration data is entered into the measuring receiver. 2. Connect the equipment as shown in Setup 1. 190 S:\agilent\e8285\ALR\Book\chapters\perf_test.fm