beautypg.com

Installation - hardware installation – Anritsu ME7840A User Manual

Page 30

background image

Step 3.

Install the four RF cables between the rear of the MS462XC
and the Test Set. Torque the cables to 8 inch-pounds (SMA
Connectors) or 12 inch-pounds (Type N connectors). Table 2-1
lists the applicable connectors by designation or function.

Step 4.

Install the control cable between the External I/O connector
on the rear panel of the MS462XC and the Control In connec-
tor on the rear panel of the Test Set.

Step 5.

Connect the GPIB cable from IEEE-488.2 connector on the
rear panel of the MS462XC to the PC/System Controller.
(Note: This cable is not supplied with the ME7840A PATS.)

Step 6.

Connect an AC power cord to each of the three-prong connec-
tors on the rear panel of the Test Set and the MS462XC.

Step 7.

(Optional, for drain current PAE measurements) Connect the
current probe cable BNC connector to the Ext. Analog In con-
nector on the rear of the MS462XC as shown in Figure 2-4
(page 2-5).

INSTALLATION - HARDWARE

INSTALLATION

2-4

ME 7840A OMM

VNMS - FRONT

Connects To:

TEST SET - FRONT

PORT 1

“TO PORT 1”

PORT 2

“TO PORT 2”

PORT 3

“TO PORT 3”

TEST SET - FRONT

Connects To:

DEVICE UNDER TEST

TEST PORT 1

DUT INPUT

TEST PORT 2

DUT OUTPUT

VNMS - REAR

Connects To:

MS4782X -REAR

PORT a1

PORT a1

PORT a2

PORT a2

PORT b1

PORT b1

PORT b2

PORT b2

MS4782D TEST SET - REAR

Connects To

(See Figure 1-2 for a block diagram)

CIRCULATOR

C1

Circulator 1 or C2

C2

Circulator 2 or C1

C3

Circulator 3 or Open

Table 2-1. RF Cable Connection