Anritsu S820D, S810D User Manual

Maintenance Manual

Site Master™

Model S810D and S820D

Broadband Microwave Transmission Line and

Antenna Analyzer

Anritsu Company	P/N: 10680-00003
490 Jarvis Drive	Revision: H
Morgan Hill, CA 95037-2809	Printed: January 2014
USA	Copyright 2006 - 2014 Anritsu Company

CE Conformity Marking

Anritsu affixes the CE Conformity marking onto its conforming products in accordance with Council Directives of The Council Of The European Communities in order to indicate that these products conform to the EMC and LVD directive of the European Union (EU).

C-tick Conformity Marking

Anritsu affixes the C-tick marking onto its conforming products in accordance with the electromagnetic compliance regulations of Australia and New Zealand in order to indicate that these products conform to the EMC regulations of Australia and New Zealand.

Notes On Export Management

This product and its manuals may require an Export License or approval by the government of the product country of origin for re-export from your country.

Before you export this product or any of its manuals, please contact Anritsu Company to confirm whether or not these items are export-controlled.

When disposing of export-controlled items, the products and manuals need to be broken or shredded to such a degree that they cannot be unlawfully used for military purposes.

Mercury Notification

This product uses an LCD backlight lamp that contains mercury. Disposal may be regulated due to environmental considerations. Please contact your local authorities or, within the United States, the Electronics Industries Alliance (www.eiae.org) for disposal or recycling information.

EPC WEEE Directive 2002/96/EC

Chinese RoHS Statement

Safety Symbols

To prevent the risk of personal injury or loss related to equipment malfunction, Anritsu Company uses the following symbols to indicate safety-related information. For your own safety, please read the information carefully before operating the equipment.

Symbols Used in Manuals

Danger

This indicates a risk from a very dangerous condition or procedure that could result in serious injury or death and possible loss related to equipment malfunction. Follow all precautions and procedures to minimize this risk.

Warning	This indicates a risk from a hazardous condition or procedure that could result in
	light-to-severe injury or loss related to equipment malfunction. Follow all precautions
	and procedures to minimize this risk.
Caution
	This indicates a risk from a hazardous procedure that could result in loss related to
	equipment malfunction. Follow all precautions and procedures to minimize this risk.

Safety Symbols Used on Equipment and in Manuals

The following safety symbols are used inside or on the equipment near operation locations to provide information about safety items and operation precautions. Ensure that you clearly understand the meanings of the symbols and take the necessary precautions before operating the equipment. Some or all of the following five symbols may or may not be used on all Anritsu equipment. In addition, there may be other labels attached to products that are not shown in the diagrams in this manual.

This indicates a prohibited operation. The prohibited operation is indicated symbolically in or near the barred circle.

This indicates a compulsory safety precaution. The required operation is indicated symbolically in or near the circle.

This indicates a warning or caution. The contents are indicated symbolically in or near the triangle.

This indicates a note. The contents are described in the box.

These indicate that the marked part should be recycled.

S810D/S820D MM 10680-00003 Rev. H

Safety-1

		For Safety
Warning	Always refer to the operation manual when working near locations at which
	the alert mark, shown on the left, is attached. If the operation, etc., is
	performed without heeding the advice in the operation manual, there is a
	risk of personal injury. In addition, the equipment performance may be
	reduced.
	Moreover, this alert mark is sometimes used with other marks and
	descriptions indicating other dangers.
Warning
	When supplying power to this equipment, connect the accessory 3-pin
	power cord to a 3-pin grounded power outlet. If a grounded 3-pin outlet is
	not available, use a conversion adapter and ground the green wire, or
	connect the frame ground on the rear panel of the equipment to ground. If
	power is supplied without grounding the equipment, there is a risk of
	receiving a severe or fatal electric shock.

Warning	This equipment can not be repaired by the operator. Do not attempt to
	remove the equipment covers or to disassemble internal components.
	Only qualified service technicians with a knowledge of electrical fire and
	shock hazards should service this equipment. There are high-voltage parts
	in this equipment presenting a risk of severe injury or fatal electric shock to
	untrained personnel. In addition, there is a risk of damage to precision
	components.
	Electrostatic Discharge (ESD) can damage the highly sensitive circuits in
	the instrument. ESD is most likely to occur as test devices are being
Caution	connected to, or disconnected from, the instrument’s front and rear panel
	ports and connectors. You can protect the instrument and test devices by
	wearing a static-discharge wristband. Alternatively, you can ground
	yourself to discharge any static charge by touching the outer chassis of the
	grounded instrument before touching the instrument’s front and rear panel
	ports and connectors. Avoid touching the test port center conductors
	unless you are properly grounded and have eliminated the possibility of
	static discharge.
	Repair of damage that is found to be caused by electrostatic discharge is
	not covered under warranty.
Warning	This equipment is supplied with a rechargeable battery that could
	potentially leak hazardous compounds into the environment. These
	hazardous compounds present a risk of injury or loss due to exposure.
	Anritsu Company recommends removing the battery for long-term storage
	of the instrument and storing the battery in a leak-proof, plastic container.
	Follow the environmental storage requirements specified in the product
	data sheet.

Safety-2

S810D/S820D MM 10680-00003 Rev. H

Table of Contents

Chapter 1 — General Information

1-1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1-2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1-3 Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1-4 Front Panel Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-5 Top Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 S810D/S820D with RF Detector Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1-6 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 1-7 Recommended Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Chapter 2 — Performance Verification

2-1 Introduction to Performance Verification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2-2 Frequency Accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Frequency Accuracy Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2-3 Return Loss Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2-4 Power Monitor (Option 5) Verification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

2-5 Two-Port Cable Loss Measurement Verification (Option 22) . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 CW Power Verification Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 CW Frequency Verification Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 Two-Port Cable Loss Measurement Accuracy Procedure. . . . . . . . . . . . . . . . . . . . . . . . . 2-12

Chapter 3 — Removal and Replacement

3-1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3-2 Accessories, Parts, and Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Replaceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Case Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3-3 Battery Pack Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 3-4 Battery General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 3-5 Battery Testing Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

3-6 Front Panel Assembly Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

3-7 LCD Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

S810D/S820D MM 10680-00003 Rev. H

Contents-1

Table of Contents (Continued)

3-8 Keypad PCB Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

3-9 Keypad Membrane Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13 Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

3-10 Power Monitor PCB Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14 Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

3-11 Real Time Clock Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

3-12 Main/RF PCB Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

3-13 Source Control PCB Assembly Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18 Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Appendix A — Test Data Master for CW Source Modules Index

Contents-2

S810D/S820D MM 10680-00003 Rev. H

Chapter 1 — General Information

1-1 Introduction

This manual provides maintenance instructions for the Site Master Model S810D/S820D Broadband Microwave Transmission Line and Antenna Analyzer. It describes the product and provides performance verification procedures, parts replacement procedures, and a replaceable parts list.

1-2 Description

The Site Master S810D, covering 25 MHz to 10.5, and the S820D, covering 25 MHz to 20.0 GHz, are the most accurate, reliable and convenient one port microwave transmission line and antenna analyzers available for installation, verification, troubleshooting, and repair of microwave communication systems.

Measurement capabilities includes return loss, SWR, cable loss, and distance-to-fault (DTF) analysis. Patented RF interference rejection enables accurate measurements in the presence of high RF activity. Data Analysis software enables assessment of system trends, problems, and performance in addition to professional report generation. An optional power monitor is available to make power measurements quickly and easily. A built-in GPS receiver (optional) provides location information for each trace and saved with archived data.

The Site Master Models S810D and S820D use vector error correction, solving the most common and the most difficult accuracy problems of field test equipment operation, while improving system quality and reducing maintenance expenses. Difficult test specifications are easy to verify with the Site Master Models S810D and S820D. Vector error correction and a simple, friendly user interface within the unit further improve the quality and convenience of measurements compared to traditional scalar techniques. Vector error correction also improves the quality of Distance-To-Fault data. Not only is the reflection magnitude more accurate, the waveguide dispersion correction for fault distance (different frequencies travel at different speeds) is also more accurate and repeatable.

1-3 Related Documents

Other documents are available for the S810D and S820D at the Anritsu web site at www.anristu.com.

•Site Master S810D and S820D User Guide (10680-00001)

•Site Master S8x0D Programming Manual (10680-00002)

S810D/S820D MM 10680-00003 Rev. H

1-1

Front Panel Keys

General Information

1-4 Front Panel Keys

Figure 1-1. S810D/S820D Site Master Front Panel Hard and Soft Keys

Table 1-1. Callout Index for Figure 1-1, “S810D/S820D Site Master Front Panel Hard and Soft Keys”

Index Description

1Save and Recall Setup buttons. 21 setups available.

2Markers button. Six markers available.

3Limits button. Create pass/fail measurements with single limit line, upper mask limit, and/or lower mask limit.

4Save and Recall Display buttons. Up to 200 memory locations with alphanumeric data labeling and automatic time/date stamps.

5Sys button. Allows language selection for user interface on-screen menus and messages in Chinese, English, French, German, Japanese, and Spanish.

6Soft Keys (six) on right with corresponding soft menu labels on left.

7Function Hard Keys (four). From left to right, the keys are Mode, Freq/Dist, Amplitude, and

Meas/Disp.

TFT Color Display. Standard TFT color display (640 x 480) with variable brightness control and

8viewable in direct sunlight. Displays signal traces and graphs, as well as Soft Key Menu on right side.

9System case. Overall size is 24.4 cm x 17.8 cm x 6.1 cm (9.52” x 7.0” x 2.4”)

10System top connectors. From left to right, RS-232 Serial Interface (DB-9 m), External DC Power Port (Coaxial Connector), GPS Antenna (BNC), RF Out/Reflection 50Ω.

1-2	S810D/S820D MM 10680-00003 Rev. H

General Information

Top Connectors

1-5 Top Connectors

S810D/S820D with RF Detector Option

Figure 1-2. S810D/S820D Top Connectors with RF Detector Option on Right

Table 1-2. Callout Index for Figure 1-2, “S810D/S820D Top Connectors with RF Detector Option on Right”

	Index	Description
	1	RS-232C Serial Interface. DB-9(m).
	2	Battery Compartment with opening ring.
	3	GPS Antenna connector. Reverse BNC (m).
	4	RF Out/Reflection 50Ω. –23 dBm Maximum. ±50 VDC Maximum.
	5	RF Detector connector.
		(Instrument will be equipped with this connector, or #6 below, or fitted with a hole plug.)
	6	CW Source Module Interface connector. DB-26(m).
		(Instrument will be equipped with this connector, or #5 above, or fitted with a hole plug.)

7External DC Power connector for 12-15 VDC at 3A. Coaxial power connector (m). To the left are the Batter Charging Green LED (top) and External Power Green LED (bottom).

8TFT Color Display.

S810D/S820D MM 10680-00003 Rev. H

1-3

Options

General Information

1-6 Options

•Option 2, 2 MHz Frequency Extension (S8X0D/2)

•Option 5, Power Monitor (S8X0D/5 sensor not included)

•Option 11NF, Replaces Standard K (f) Test Port Connector with N(f) (S8X0D/11NF)

•Option 22NF, N(f) 2-Port Cable Loss Measurements (S8X0D/22NF)

•Option 22SF, SMA (f) 2-Port Cable Loss Measurements (S8X0D/22SF)

•Option 31, GPS Receiver (S8X0D/31)

1-7 Recommended Test Equipment

The following test equipment is recommended for use in testing and maintaining the Site Master S810D and S820D.

Table 1-3. Recommended Text Equipment

Instrument	Critical Specification	Recommended Manufacturer/Model
Frequency Counter	Frequency: < 3 GHz	Anritsu Model MF2412B/C with
		Option 01. Without Option 01
		requires a 10 MHz external
		reference
Calibration/Verification Kit	Special, designed by Anritsu	Anritsu Model SC6815, includes
		components with N and K type
		connectors.
Calibration/Verification Kit	Special, designed by Anritsu	Anritsu Model SC7668, includes
		components with N connectors. Use
		with instruments with Option 11NF.
RF Reference Source	Frequency: 50 MHz	Anritsu Model MA2418A
	Power Output: 0 dBm
DC Power Supply	For Anritsu Model MA2418A	Anritsu Part Number 2000-933
RF Detector	Frequency: 10 MHz to 20 GHz	Anritsu Model 560-7N50B
Adapter	Connector: N(m) to K (f)	Anritsu Model 34NKF50
Attenuator	Attenuation: 10 dB	Aeroflex/Weinschel Model 1-10
	Connector: N(m) to N(f)
Attenuator	Attenuation: 30 dB	Aeroflex/Weinschel Model 1-30
	Connector: N(m) to N(f)
RF Coaxial Cable	Frequency: 10 MHz to 20 GHz	Any
	Connector: K (m) to K (m)
RF Coaxial Cable	Connector: BNC (m) to BNC (m)	Any
Personal Computer	Serial Port	Any Windows XP PC
Serial Cable	Null Modem	Anritsu Part Number 800-441
Attenuator	Attenuation: 10 dB	Anritsu Model 43KC-10
	Connector: K (m) to K (f)
Attenuator	Attenuation: 20 dB	Anritsu Model 43KC-20
	Connector: K (m) to K (f)
Adapter	Connector: N(f) to K (m)	Anritsu Model 34NFK50

1-4	S810D/S820D MM 10680-00003 Rev. H

Chapter 2 — Performance Verification

2-1 Introduction to Performance Verification

This chapter contains tests that can be used to verify the performance of the Site Master Models S810D and S820D.

•Section “2-2 Frequency Accuracy” on page 2-1

•Section “2-3 Return Loss Verification” on page 2-2

•Section “2-4 Power Monitor (Option 5) Verification” on page 2-5

•Section “2-5 Two-Port Cable Loss Measurement Verification (Option 22)” on page 2-7

•“CW Power Verification Procedure” on page 2-8

•“CW Frequency Verification Procedure” on page 2-10

2-2 Frequency Accuracy

The following test can be used to verify the CW frequency accuracy of the Site Master. Measurement calibration of the Site Master is not required for this test.

Equipment Required

•Anritsu Model MF2412B/C Frequency Counter or equivalent

•RF Cable with appropriate connectors to connect the instrument and the frequency counter

Frequency Accuracy Procedure

1.Connect the external power supply (Anritsu part number 40-187-R) to the Site Master.

2.Press and hold the ESCAPE/CLEAR key, then press the ON/OFF key to turn on the Site Master.

• This sets the instrument to the factory preset state.

Note Before continuing, allow a five minute warm up for the internal circuitry to stabilize.

3.Press the FREQ/DIST key.

4.Press the F1 soft key, set to 2 GHz, then press the ENTER key.

5.Press the F2 soft key, set to 2 GHz, then press the ENTER key.

6.Press the MEAS/DISP key and then the Fixed CW soft key to turn Fixed CW on.

7.Connect the RF cable from the Site Master Test Port to the RF Input on the Frequency Counter.

8.Verify that the frequency readout on the Frequency Counter is 2 GHz ±6 kHz.

9.Press the Fixed CW soft key to turn Fixed CW off.

S810D/S820D MM 10680-00003 Rev. H

2-1

Return Loss Verification

Performance Verification

2-3 Return Loss Verification

The following test can be used to verify the accuracy of return loss measurements. Measurement calibration of the Site Master is required for this test. The Verification Software (P/N 2300-488) included with the Anritsu SC6815 Calibration/Verification Kit or the Anritsu SC7668 Calibration Kit must be installed into the PC prior to performing this test.

Equipment Required

•Anritsu SC6815 Calibration/Verification Kit.

•Anritsu SC7668 Calibration/Verification Kit.

Note

The SC6815 kit can be used with all S8x0D units.

The SC7668 kit can only be used with S8x0D units with Option 11NF.

•Personal Computer running Windows 95 or later, one available COM port, a CDROM drive and/or a USB port.

Return Loss Software Installation

1.Insert the Verification Software CD into the CDROM drive.

2.Click the Start button and select Run.

3.In the Run box, type x:\setup (where x is the drive letter of the CDROM drive) and select OK.

4.Follow the on screen setup instructions to install the Verification Software.

5.After the software has been installed, re-boot the PC.

Return Loss Verification Procedure

1.On the PC, start the Microwave CAL Verification Software from the Start menu and follow the steps below as presented in the opening dialog box.

Figure 2-1. CAL Verification Software Opening Dialog Box

2.Install the Serial Interface cable (Anritsu P/N 800-441) to the PC COM port and the Serial Interface connector on the Site Master Test Connector Panel.

3.Connect the external power supply (Anritsu P/N 40-187-R) to the Site Master.

4.Press and hold the ESCAPE/CLEAR key, then press the ON/OFF key to turn on the Site Master.

• This sets the instrument to the factory preset state.

Note Before continuing, allow a five minute warm up for the internal circuitry to stabilize.

5.Press the MEAS/DISP key.

6.Press the Resolution soft key, and select 517.

2-2	S810D/S820D MM 10680-00003 Rev. H

Performance Verification

Return Loss Verification

7.Insert the Calibration USB memory device or disc that came with the SC6815 kit or the SC7668 kit into the PC disk drive.

8.On the PC, select OK to close the opening window. The test selection dialog box appears as shown below.

Figure 2-2. Test Selection Dialog Box

9.Click on the appropriate db Type button for the Site Master being tested:

•If instrument is a Site Master S810D, click on the 6 dB Type - K S810D button.

•If instrument is a Site Master S820D, click on the 6 dB Type - K S820D button.

	Note	If the instrument has Option 11NF installed, skip Step #10 through Step #22 on page 2-4 and go to
		Step #23 on page 2-4,

10.Follow the on-screen instructions and connect the Open, Short, Load, and SC6729 6 dB Offset Termination from the SC6815 Calibration Kit to the S8X0D test port when instructed.

11.After the final test, the test results will be displayed on the screen. Verify that the displayed trace is within the limit lines.

12.The final selection screen provides options to save, print or continue testing.

Figure 2-3. CAL Verification Software Final Screen Dialog Box

S810D/S820D MM 10680-00003 Rev. H

2-3

Return Loss Verification

Performance Verification

13.To save the data as a text file, select Export to Text File. The software will prompt for a name and location to save the file. The data will be saved in a tabular format that can be read by most text editor programs.

14.To save the data as a dat file, select Save as Dat File. The software will prompt for a name and location to save the file. A dat file saves the data in a graphical format that can be recalled and viewed using the Verification Software program.

15.To print the data, select Print. The software first prompts to save the data as a text file (see Step #13) and then prints the data to the default printer connected to the PC.

16.When the final selection screen reappears, click the Yes button to continue.

17.When the test selection screen reappears:

•If the instrument is a Site Master S810D, click on the 20 dB Type - K S810D button.

•If the instrument is a Site Master S820D, click on the 20 dB Type - K S820D button.

18.Click the Yes button to keep the existing calibration.

Figure 2-4. Keep Existing Calibration Screen

19.Follow the instructions on the screen to test the 20 dB offset termination. Verify that the measured results are within the limit lines.

20.Save or print the test data if desired.

21.When the final selection screen reappears, click the Yes button to continue.

22.Install the 34RKNF50 to the S8X0D K female test port.

23.On the test selection screen, click on the appropriate db Type button for the Site Master being tested:

•If instrument is a Site Master S810D, click on the 6 dB Type - N S810D button.

•If instrument is a Site Master S820D, click on the 6 dB Type - N S820D button.

24.Follow the instructions on screen to perform the calibration and measurement.

25.Save or print the test data if desired.

26.Repeat the measurement process for the 20 dB offset termination.

27.Verify that the measured result is within the limit lines.

28.Save or print the test data if desired.

	Note	For the S820D, N-Type verification will be performed up to 18 GHz only due to the frequency limit of
		the N-Type connector. Any data displayed above 18 GHz is for reference only.

2-4	S810D/S820D MM 10680-00003 Rev. H

Performance Verification

Power Monitor (Option 5) Verification

2-4 Power Monitor (Option 5) Verification

If the Power Monitor (Option 5) is installed in the Site Master, the following test can be used to verify the accuracy of the power measurements. Measurement calibration of the Site Master is not required for this test.

Equipment Required

•RF Detector, 10 MHz to 20 GHz, Anritsu 560-7N50B

•10 dB Attenuator, Aeroflex/Weinschel 1-10

•30 dB Attenuator, Aeroflex/Weinschel 1-30

•0 dBm 50 MHz RF Reference Source, Anritsu MA2418A

•The 50 MHz Calibrator Output on a power meter can be used as a substitute for the RF Reference Source.

•DC Power Supply for the MA2418A, Anritsu 2000-933

Procedure

1.Connect the DC power supply to the MA2418A Reference Source.

•For Power Monitor Setup, see Figure 2-5, “Power Monitor Verification Setup” on page 2-6.

2.Connect the external power supply (Anritsu part number 40-187-R) to the Site Master.

3.Press and hold the ESCAPE/CLEAR key, then press the ON/OFF key to turn on the Site Master.

•This sets the instrument to the factory preset state.

4.Press the MODE (9) key.

5.Use the Up/Down arrow key to highlight Power Monitor, then press ENTER.

6.Connect the RF Detector output to the RF Detector input of the Site Master.

7.With no power applied to the detector, press the Zero soft key to zero the power monitor. When complete, Zero Adj:On is displayed in the message area.

8.Connect the MA2418A Reference Source to the input of the 560-7N50B RF detector. Verify that the power monitor reading is 0.0 dBm ±1 dB.

9.Connect the output of the MA2418A Reference Source to the two attenuators so as to add 40 dB of attenuation (see Figure 2-5, “Power Monitor Verification Setup” on page 2-6).

10.Connect the MA2418A Reference Source and the attenuators to the input of the 560-7N50B RF detector.

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2-5

Power Monitor (Option 5) Verification

Performance Verification

11. Verify that the power monitor reading is now –40.0 dBm ±2 dB.

Figure 2-5. Power Monitor Verification Setup

2-6	S810D/S820D MM 10680-00003 Rev. H