Atec Agilent-81150A-81160A User Manual
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Pattern generator (optional)
81150A
Option PAT
81160A
Option 330
81160A
Option 660
Data rate
1 μbit/s to 120 Mbit/s
(with internal pattern source)
1 µbit/s to 330 Mbit/s
1 µbit/s to 660 Mbit/s
Pattern memory
16 Mbit with 1 bit resolution
4 Mbit for 1 channel instrument
2 Mbit per channel for 2 channel instrument
Pattern memory
resolution
1 bit
1 bit for data rate 1 μbit/s to 330 Mbit/s
2 bits for data rate 330 Mbit/s to 660 Mbit/s
Number of levels
2, 3, or 4 (user selectable)
Sequencing
Preamble followed by one looped data block—loop count:
1 - 10,000,000 the whole sequence can loop indefi nitely or triggered
Trigger modes
Continuous, gated, one bit per trigger event, one sequence per trigger event
Pattern sources
Internal: PRBS -7, 9, 11, 15, 23, and 31
User-defi ned
External: Pass through pattern mode. Pattern is applied and sampled at Modulation In. Indefi nite pattern length.
Up to 10 Mbit/s. Selectable automatic sampling for asynchronous operation or fi xes sampling for
synchronous operation
External sampling
Automatic and fi x
Pattern modulation
AM, FM, PM
Arbitrary bit shapes
User defi ned and predefi ned bit transitions with up to 64 arbitrary waveform points per bit transitions