Tektronix 071-0590-00 user manual Data/Data Bar

Functional Overview

Table 2-2. Analyzer (RX) Inputs and Outputs

Connector Label	Signal	Section	Connector	Impedance, threshold, and delay
	Type		Type
DATA/DATA BAR	Input	INPUT	SMA, female	50	Ohm, see NOTE 1, variable
				threshold and delay. Selectable
				termination: GND, -2 V, AC
CLOCK/CLOCK	Input	INPUT	SMA, female	50	Ohm, see NOTE 1, fixed
BAR				threshold. Selectable termination:
				GND, -2 V, AC
REF DATA	Input	INPUT	SMA, female	50	Ohm, ECL, variable delay,
				selectable termination GND, -2V,
				AC
PATTERN SYNC	output	MONITOR	SMA, female	50	Ohm, 200mV into 50Ω
CLOCK	output	MONITOR	SMA, female	50	Ohm, 200mV into 50Ω
DATA	output	MONITOR	SMA, female	50	Ohm, 200mV into 50Ω
ERROR INHIBIT	input	rear panel	BNC, female	50	Ohm, ECL
INPUT
RZ ERROR	output	rear panel	BNC, female	50	Ohm, 200mV into 50Ω
OUTPUT
PRINTER	output	rear panel	25-pin, D male	Compatible with PC parallel printers
RS-232C	I/O	rear panel	25-pin, D male	RS-232 levels and impedance
GPIB	I/O	rear panel	GPIB	IEEE-488 standard levels and
				impedance

Note 1: A 75-Ohm version of the GB1400 is an option.

GB1400 User Manual 2-17