Specifications

Configuration Capabilities
The five analyzer models in the 1660 Series offer a wide variety of channel
widths and memory depth combinations. The number of data channels range
from 34 channels with the 1664A, up to 136 channels with the 1660A. In
addition, a half channel acquisition mode is available which doubles memory
depth from 4 Kbytes to 8 Kbytes per channel while reducing channel width
by half.
The configuration guide below illustrates the memory depth/channel width
combinations in all acquisition modes with all analyzer models.
State Analyzer Configurations
1660A 1661A 1662A 1663A 1664A
8K-deep / 68
chan. 65 data
+
3 data or clock
8K-deep / 51
chan. 48 data
+
3 data or clock
8K-deep / 34
chan. 32 data
+
2 data or clock
8K-deep / 17
chan. 16 data
+
1 data or clock
8K-deep / 17
chan. 16 data
+
1 data or clock
4K-deep / 136
chan. 130 data
+
6 data or clock
4K-deep / 102
chan. 96 data
+
6 data or clock
4K-deep / 68
chan. 64 data
+
4 data or clock
4K-deep / 34
chan. 32 data
+
2 data or clock
4K-deep / 34
chan. 32 data
+
2 data or clock
State Analyzer Configuration Considerations
•
Unused clock channels can be used as data channels.
•
With Time or State tags turned on, memory depth is reduced by half.
However, full depth is retained if you leave one pod pair unassigned.
•
Maximum of 6 clocks in the 1660A model.
Half channel
50/100 MHz
Full channel
50/100 MHz
Introduction
Configuration Capabilities
1–5