3-7 FREQUENCY SYNTHESIS TESTS ........3-11
Test Setup ...................3-11
Coarse Loop/YIG Loop Test Procedure......3-12
Fine Loop Test Procedure............3-13
3-8 SPURIOUS SIGNALS TEST: RF OUTPUT SIGNALS
£2 GHz (£2.2 GHz for 68XX5B MODELS).....3-14
Test Setup ...................3-14
0.01 - 2 GHz Test Procedure ..........3-14
0.5 - 2.2 GHz Test Procedure ..........3-17
3-9 HARMONIC TEST: RF OUTPUT SIGNALS
FROM2TO20GHz ................3-18
Test Setup ...................3-18
Test Procedure (2 to 10 GHz) ..........3-19
Test Procedure (11to 20 GHz) .........3-20
3-10 SINGLE SIDEBAND PHASE NOISE TEST ....3-22
Test Setup ...................3-22
Test Procedure .................3-23
3-11 POWER LEVEL ACCURACY AND FLATNESS
TESTS........................3-26
Test Setup ...................3-26
Power Level Accuracy Test Procedure......3-27
Power Level Flatness Test Procedure ......3-27
3-12 AMPLITUDE MODULATION TEST ........3-30
Test Setup ...................3-30
AM Input Sensitivity Procedure.........3-31
3-13 FREQUENCY MODULATION TESTS .......3-33
Test Setup ...................3-33
FM Input Sensitivity Procedure.........3-33
3-14 PULSE MODULATION TESTS: RISE TIME,
FALLTIME, OVERSHOOT, AND LEVEL ....3-39
Test Setup ...................3-39
Rise/Fall Time and Overshoot..........3-40
Pulse Leveling Accuracy ............3-41
3-15 PULSE MODULATION TEST:VIDEO
FEEDTHROUGH..................3-43
Test Setup ...................3-43
Test Procedure .................3-44
682XXB/683XXB MM iii
Table of Contents (Continued)