Tektronix 071-0590-00 Controls, Indicators and Connectors, Front Panel, GB1400 Generator Tx

Functional Overview

Controls, Indicators and Connectors

The first four figures in this section identify the controls, indicators and connectors located on the front and rear panels of the GB1400 Generator (Tx) and GB1400 Analyzer (RX).

VIEW

ANGLE

MEMORY

gigaBERT1400 GENERATOR

FREQUENCY (kHz) PATTERN OUTPUT

ERROR INJECT

AMPL

RATE SINGLE

OFFSET

PANEL

LOCKCLOCK

FREQUENCY

GPIB

ADDRSTEP

LOCAL

RECALL SAVE

REMOTE

EXT

ON

INPUT

OFF(2)

50 Ohm 2 V Max

POWER

		PATTERN									OUTPUT
PRBS		WORD	F1	F2	F3	F4	CLEAR		SET	CLOCK	DATA
		LENGTH
											OFFSET
WORD											AMPLITUDE
				BIT						INVERT
		MSB
RECALL	SAVE		2	3	4	5	6	7	8	DATA
		1

(D-INV)

OUTPUT

PATTERN SYNC	CLOCK/4	CLOCK	CLOCK	DATA	DATA
				(1)
50 Ohm SOURCE			50 Ohm SOURCE

(1)With Option 2, these outputs are 75 Ohm.

(2)With Option 5, the input is ECL levels only.

Figure 2-3. Front Panel, GB1400 Generator (Tx)

PHASE A	PHASE B	CLOCK/2	ERROR INJECT	DATA INHIBIT	RS-232C		GPIB
					WARNING
					ELECTRICAL SHOCK HAZARD
				THIS INSTRUMENT MUST BE GROUNDED
				DO NOT OPEN INSTRUMENT REFER SERVICING TO
					QUALIFIED PERSONNEL		AC-LINE
				DISCONNECT POWER CORD BEFORE REPLACING
						FUSE
				FOR CONTINUED FIRE PRODUCTION REPLACE ONLY
					WITH SPECIFIED FUSES
				INPUT		MAX	LINE
				VOLTAGE	RANGE	POWER	FUSE
				115	90-132V	175W	5A SLOBLO
				230	180-250V	175W	5A SLOBLO
				AUTO SELECT		FREQUENCY 47-63 Hz

Figure 2-4. Rear Panel, GB1400 Generator (Tx)

2-4 GB1400 User Manual