The D3185A high-performance pulse pattern generator generates (in combination with the TR4515 synthesized sweeper) nine stages of the pseudo random (PRBS) pattern from 2E7-1 to 2E23-1 and ten stages of the programmable pattern up to 2E16 (65536)-bit length in the ultra-high frequency band from 1 to 10GHz.
For the PRBS pattern, a varietly of marking rates can be set.

FEATURES:

The D3185A pulse pattern generator:

• Provides a memory for storing 16 sets of frequency values for quicker setting of the frequency in combination with the TR4515
• Has amplitude and offset selections knobs for each of the data and clock outputs
• Has a motor-driven variable delay line of a maximum of ±400ps to the clock output and a resolution of 1ps
• Provides a master slave function to coordinate the patterns with the D3285 error detector for determining the code error rate

Additional specifications available upon request