Anritsu ME7840A manual Source Output Accuracy, Performance Verification, ME 7840A OMM, Setup

SOURCE OUTPUT ACCURACY PERFORMANCE VERIFICATION

6-4SOURCE OUTPUT	This test verifies the source output accuracy of the MS462XC. The test
ACCURACY	procedure uses the Power ALC Verification built-in function of the
	MS462XC Basic Measurement software.

Setup:

Step 1. Connect a GPIB cable between the power meter GPIB connec- tor and the MS462XC dedicated GPIB connector, as shown in Figure 6-1.

Step 2. Turn on the MS462XC VNMS and allow it to warm-up at least one hour.

PARALLEL PRINTER		00000001
		Made in UK
			85-250 VAC	CAUTION
			47-440Hz	DO NOT OPERATE
				WITH UNGROUNDED
			40VA MAX	POWER CORD.
RS 232		GPIB / IEEE 488
		WARNING
		NO OPERATOR SERVICE-
		ABLE PARTS INSIDE.
		OUTPUT 1	OUTPUT 2	INPUT 1	INPUT 2	12-24V DC
B	A			DIGITAL	ANALOG	(1.3A)

CALIBRATOR

SEE MANUAL FOR VOLTAGE RANGES ON BNC CONNECTORS

Serial Port	Ethernet	VGA	SCSI-2
IEEE 488.2
GPIB
		LPT Line Printer	Ext I/O
Dedicated
GPIB

ExtExt47-440 Hz

AnalogTrigger

Output

85-264VAC

REPLACE FUSE ONLY WITH

SAME TYPE AND RATING

WARNING

NO OPERATOR SERVICE-

ABLE PARTS INSIDE.

REFER SERVICING TO

QUALIFIED PERSONNEL.

CAUTION

FOR CONTINUED FIRE

PROTECTION REPLACE

ONLY WITH SPECIFIED

TYPE AND RATED FUSE.

N274

CAUTION

DO NOT OPERATE

WITH POWER CORD

UNGROUNDED

Noise	Noise
In	+28V

Port 2	Port 1	Port 2	Port 1	Ext Analog	Ext	Ext 10 MHz
Bias	Bias	Bias Fuse	Bias Fuse	In	Source	In

Figure 6-1.ML2430A Series Power Meter GPIB connection to the MS462XX Vector Network Measurement System

Test Procedure

Step 1. Disconnect cables between MS462XC Port 1 and Port 1 of MS4782 Test Set and between Port 3 of MS462XC and Port 3 of MS4782 Test Set.

Step 2. Press Utility key and select:

DIAGNOSTICS

TROUBLESHOOTING

MORE

VERIFY ALC CALIBRATON

Step 3. Calibrate and zero the power sensor.

6-2 ME 7840A OMM