Tabor Electronics 5251, User Manual

Page: 9 / 298

TE5251
User Manual
vi
Delayed Trigger Characteristics ...................................................................................... 5-14
Re-trigger Characteristics ................................................................................................ 5-15
Trigger Slope .................................................................................................................. 5-16
Trigger Level ................................................................................................................... 5-16
Sequence operation ............................................................................................................ 5-17
Automatic Advance ......................................................................................................... 5-17
Step Advance .................................................................................................................. 5-18
Single Advance ............................................................................................................... 5-19
SYNC Output Operation ..................................................................................................... 5-19
SYNC Qualifier - Bit ........................................................................................................ 5-20
SYNC Qualifier - LCOM .................................................................................................. 5-20
Arbitrary Waveform Memory Operation ............................................................................... 5-21
Waveform memory .......................................................................................................... 5-21
Modulated Waveforms Operation ....................................................................................... 5-21
FM - Standard Waveforms .............................................................................................. 5-21
Triggered FM - Standard Waveforms .............................................................................. 5-22
FM Burst - Standard Waveforms ..................................................................................... 5-23
Gated FM - Standard Waveforms .................................................................................... 5-24
Re-triggered FM Bursts - Standard Waveforms ............................................................... 5-25
FM - Arbitrary Waveforms ............................................................................................... 5-26
AM .................................................................................................................................. 5-26
FSK ................................................................................................................................. 5-27
PSK ................................................................................................................................. 5-28
ASK ................................................................................................................................. 5-28
Variable Dwell Time Frequency Hops ............................................................................. 5-29
Fix Dwell Time Frequency Hops ...................................................................................... 5-30
Sweep ............................................................................................................................. 5-31
Auxiliary Counter/Timer Operation ...................................................................................... 5-32
Frequency ....................................................................................................................... 5-32
Period, Period Averaged ................................................................................................. 5-33
Pulse Width ..................................................................................................................... 5-34
Totalize, Gated ................................................................................................................ 5-34
Totalize, Infinite ............................................................................................................... 5-35
6
Adjustments and Firmware Update ................................................................................. 6-1
What’s in This Chapter........................................................................................................ 6-3
Performance Checks .......................................................................................................... 6-3
Environmental Conditions ................................................................................................... 6-3
Warm-up Period.................................................................................................................. 6-3
Recommended Test Equipment .......................................................................................... 6-4
Adjustment Procedures....................................................................................................... 6-4