Specifications

Clock Output (True and Complement)

Amplitude

Variable, 0.5V to 2.0V, 50 mV steps

Baseline Offset

Variable, -2.0V to +1.0V, 50 mV steps

 

-2.0V to +1.8V, 50 mV steps, with PECL option

Pulse Top Limit

+2.0V into 50 Ohms, +4V open load

 

+2.8V into 50 Ohms, with PECL option

Rise/Fall Time

150 pS, typical (20-80%) at 1V amplitude

Jitter:

100 pS, peak-to-peak Max. referenced to EXT clock

Source Impedance

50 Ohms

Connectors

SMA

Rear Panel Auxiliary Outputs: Phase A, Phase B, Clock/2

Format

NRZ-L

Level

250 mV p-p into 50 Ohms, 50 mV into Hi

Clock/ Output

1/2 Clock Rate

Phase A output

Half rate data pattern

Phase B output

Half rate data pattern

 

When in WORD mode, Phase A and Phase B outputs are alternating bits.

Connectors

SMA

Error Injection

 

Internal Rates

Single or 1x10n for n=3,4,5,6,7

External

1 error injected for each rising edge, ECL

Connectors

Rear panel mounted BNC

Front Panel Auxiliary Outputs: Pattern Sync; Clock/4

Level

250 mVp-p into 50 Ohms, 500 mV into Hi-Z

Pattern Sync

One-bit wide pulse per frame

Clock/4

Quarter Rate Clock

Connectors

SMA

GB1400 User Manual

A-3

Page 167
Image 167
Tektronix 071-0590-00 Clock Output True and Complement, Rear Panel Auxiliary Outputs Phase A, Phase B, Clock/2, Nrz-L