Equipment information

Rohde & Schwarz ESPC 1082.8007.10 Analyzer
Manufacturer:
Rohde & Schwarz
Model: ESPC 1082.8007.10
Date: 1996
Category: Measurement instruments
Group: Analyzer
Description: EMI Receiver
Information:
                                    Correct interference weighting to CISPR 16-1 down to 10-Hz
pulse repetition frequency

Integrated preselection 

For all commercial EMI standards such as CISPR, EN, ETS, FCC
and ANSI C 63.4, VCCI as well as VDE

Automatic overload detection

Power sourcing from internal or external battery

Easy to use thanks to built-in macro functions

EMI software under Windows supplied as standard


EMI Precertification Test Receiver

ESPC has been derived from various
Rohde & Schwarz full-compliance re­ceiver models and thus
opens up ver­satile applications in the field of EMI
precompliance. It is a budget-priced
solution for emission tests at all stages of development and
 production of electrical products. With a view to
ob­taining the CE conformity mark, this
test receiver will be used wherever
EMI tests become necessary prior to
acceptance testing in order to mini­mize the risks involved
and the time taken for full-compliance tests.
Featuring built-in preselection, ESPC
is able to perform accurate interfer­ence measurements with
pulse repeti­tion frequencies (PRF) to as low as
10 Hz in line with CISPR 16-1. An overload
 detection system for the
complete receiver signal path from
the input through to the IF stages
warns the user in case of erroneous
measurements.

Preselection and overload protection
ensure reliable and reproducible
measurements which is a particularly
important aspect in automatic test runs.
Incorrect EMI diagnostics at an early
production stage cause high costs, de­lay the product launch
and hence put at risk the return on high investment. If
a product does not pass the compli­ance test for whatever
reason, it is all the more important that the test receiv­er
used for post-qualification is abso­lutely reliable so that
rework can be performed within the shortest possible
time and the compliance test repeated
as soon as possible.

Special features of ESPC

Large frequency range from
150 kHz to 1000 M H z
Options for frequency extension to
9 kHz and 2500 M H z
Parallel detectors for average,
peak and quasi-peak reading
Fast synthesizer: frequency resolu­tion 10 and 100 Hz

These manuals are available for the above equipment:

Rohde & Schwarz -- ESPC 1082.8007.10 -- Service Manual
File name: RohdeUndSchwarz-8078-Manual-Page-1-Picture
Manual Type: Service Manual
Pages: 521
Size: 48.86 Mbytes (51230789 Bytes)
Language: english,german
Revision:
Manual-ID/Number: 1082.8020.24-01
Date: 01 January 1996
Quality: Scanned document, all readable.
Upload date:
MD5: 989810330e6ebe799958f0a3defae2cd
Downloads: 32 since 11 December 2016
Information:
BAND 1
6
 Serviceanleitung Gesamtgerät
7
 Serviceanleitung Baugruppen
Rear Panel
Display Board
Front End
BAND 2
7
 Serviceanleitung Baugruppen
Synthesizer
2nd Mixer
IF Seleciton Board
Detector Board 2
CPU Board
RohdeUndSchwarz-8078-Manual-Page-1-Picture
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Rohde & Schwarz -- ESPC 1082.8007.10 -- User Manual
File name: RohdeUndSchwarz-8079-Manual-Page-1-Picture
Manual Type: User Manual
Pages: 246
Size: 9.74 Mbytes (10218007 Bytes)
Language: english
Revision:
Manual-ID/Number: 1082.8020.12-02
Date: 01 January 1996
Quality: Scanned document, all readable.
Upload date:
MD5: 53148c57b140e0672748357a722256de
Downloads: 75 since 11 December 2016
Information:
Data Sheet
Preparations for Use
Putting into Operation
 ................................................................................... 2.1.
Setting up the Receiver
 ................................................................................... 2.1.
Rackmounting
 ..................................................................................................2.1.
Power Supply
...................................................................................................
2.1..
Mains Operation
 ............................................................................................. 2.1.
Operation with Internal Battery
 ..................................................................... 2.2
Operation with External Battery
 ..................................................................... 2..4
Switching on
......................................................................................................2.4..
Selecting the Instrument Presettings (SETUP menu)
.......................................2.5
Function T e s
t.....................................................................................................
2.7 .
Operating Instructions
..............................................................
 3,1
Explanation of Front and Rear Panel View
.....................................................3.1
Front View
.........................................................................................................
3..1. .
RearView
 ......................................................................................................... 3..15.
Manual Operation
 ........................................................................................... 3.20
Connecting the Voltage to be Measured
 .........................................................3.20
Sinusoidal Signals
...........................................................................................
.3.20
Pulse S igna
ls.....................................................................................................
3.21.
Input of Numeric Values
 ................................................................................. 3.21
Operation of the Receiver Functions
 .............................................................3.22
Setting the Receiver Frequency
.......................................................................3.22
Numeric Input of the Frequency
 .....................................................................3.22
Frequency Setting using the Rotary Knob
.......................................................3.22
Frequency Tuning using the and keys
 .....................................................3.23
Input of Tuning Step Size
...............................................................................
3.23
Selecting RF Attenuation (ATTENUATION)
 .....................................................3.24
Selecting the Operating Mode (MODE)
 .........................................................Ά.25
Automatic Setting of Attenuation (Autorange Operation)
 ........................ 3.26
Selecting the Operating Range (OPERATING RANGE)
...................................3.26
Level Indication
...............................................................................................
3.27
Digital Level Indication
 ................................................................................... 3.27
Analog Level Indication
....................................................................................3.28
Overload of the Receiver
..................................................................................3.28
Selecting the IF Bandwidth (IF BW)
.................................................................3.29
Selecting the Indicating Mode (DETECTOR)
...................................................3.30
Average Value Measurement(AV)
...................................................................3.30
Peak Value (Pk)
...............................................................................................
3.30
Quasipeak (QP)
...............................................................................................
3.32
Pulse Weighting in Various Indicating Modes
 ...............................................3.32
Selecting the Measuring Time (MEAS TIME)
...................................................3.33
Selecting AF-Demodulation (DEMOD)
 ...........................................................3.35
Calibration and Measurement Accuracy
 ........................................................3.36
Error Messages during Calibration
.................................................................3.38
Measurement Accuracy
...................................................................................
3.39
Special Functions (SPEC
FUNC)..........................................................................
3.41
Operation of the Menu Functions
 ....................................................................3..45
Input and Editing in the Display DATA INPUT
................................................. 3.45
Editing the Menus
...........................................................................................
.3.45
Input of Texts and Labellings
...........................................................................
3.46
Configuration of the Receiver (Keypad INSTR STATE)
...................................3.47
Entering and Calling of Transducer Factors (TRANSDUCER Menu)
............ 3.47
Calling the Self Test (SELF TEST
Menu)...........................................................
3.
Execution of Frequency Scans (Keypad
ANALYSIS)........................................3.56
Generation and Editing of Data for a Frequency Scan
 ...................................3.56
Input of Limit Lines
...........................................................................................
3.60
Extended Functions of RF-Analysis
(OPTIONS)...............................................3.63
Frequency Scan
...............................................................................................
3.67
Generating a Test Report (Keypad Report)
..................................................... 3.69
Selecting the Pre-setting of the Printer and Plotter
 .......................................3.69
Input of the Labellings for Printer or Plotter Output
 .....................................3.72
Output of the Measurement Results on Printer
 .............................................3.73
Output of the Measurement Results on Plotter
 .............................................3.74
Saving and Calling the Receiver Configuration
 .............................................3.76
Connecting External Devices
 ......................................................................... .3.77
Connecting the Transducers (ANTENNA CODE)
.............................................3.77
AF-Output
 ..........................................................................................................3.78.
Inputs and Outputs at the Rear Panel
 .............................................................3.78
IF-Output 10.7 MHz (10.7 MHz OUTPUT)
......................................................... 3.78
Input for External Reference (EXT REF INPUT)
...............................................3.78
USER
INTERFACE...........................................................................................
3.79
Serial Interface (RS-232 C )
...............................................................................
3.80
TTL-I/O-Lines.....................................................................................................
3&1.
Trigger Input
....................................................................................................3.81.
Analog Voltages
.............................................................................................
3.81
Supply Voltages
...............................................................................................
3.81
Printer Interface
 ............................................................................................... 3.82
lEC-Bus..............................................................................................................3.83.
Connecting a Keyboard
 ................................................................................... 3.84
Remote Control
(IEC-Bus)................................................................................
3.85
Setting the Device Address
.............................................................................
3.86
LOCAL - REMOTE
Switchover.........................................................................
.3.86
Interface Messages
...........................................................................................
3.87
Universal Commands
 ....................................................................................... 3.87
Addressed Commands
.....................................................................................
3.37
Device Messages
.............................................................................................
3.89
Commands Received by the Test Receiver in Listener Mode
(Controller to Device Messages)
.......................................................................
3.89
Messages Sent by the Test Receiver in Talker Mode
(Device to Controller Messages)
.......................................................................
3.92
Common Commands
 ....................................................................................... 3.9.4
Device-specific Commands
 ............................................................................. 3.99
Service Request and Status R
egister...............................................................
3.109
Resetting of Device Functions
 ......................................................................... 3.117
Command Processing Sequence and Synchronization
 ...................................3.117
Output of Measured Results via IEC-Bus
 ......................................................... 3.118
Transfer of the IEC-Bus Controller Function
 ...................................................3.123
Error Handling
 ................................................................................................. 3.124
Applications.....................................................................................................
3.125
Measuring the RFI Voltage in the Frequency Range up to 30 MHz
 ............ 3.127
Measuring the RFI Current in the Frequency Range up to 30 MHz
 ............ 3.134
Measuring the RFI Voltage or the RFI Current
in the Frequency Range above 30 MHz
.........................................................3.135
RFI Fieldstrength Measurement in the Frequency Range up to
30 MHzs
 ..
 3.135
RFI Fieldstrength Measurement in the Frequency Range above
30 MHzs
 3.135
RFI Power Measurement Using the Absorbing Clamp
 ...................................3.148
Program
Examples............................................................................................
3.152
Initialization and Initial State
 ..........................................................................3.152
Sending a Device Setting Command
...............................................................3.153
Reading of the Device Settings
 .......................................................................3..154
Triggering a Single Measurement and Synchronization using *WAI
 ........
 3.155
Service Request Routine
 .................................................................................3.1.56
Synchronization with the End of the Scan using O PC
 ...................................3.157
Programming a Scan Data Set
 .........................................................................3.158
Programming a Transducer Factor
 .................................................................3.159
Programming a TransducerSet
.........................................................................3.160
Output of a Test Report on Plotter
 .................................................................3.161
Block-Serial Output of the Scan Results in ASCCI F o rm a
t...............................3.163
Block-Serial Output of the Scan Results in Binary Format
 .............................3.165
Block-Serial Output of Scan Results in the Internal Data
Format (Dump)
 . 3.169
Error Messages and
Warnings..........................................................................
3.144
Maintenance and
Troubleshooting........................................4.1
Maintenance
 ................................................................................................... 4.1..
Mechanical Maintenance
 ............................................................................... 4.1
Electrical Maintenance
 ..................................................................................... 4..1.
Testing the Level Measuring Accuracy
 ...........................................................
.4.1
Testing and Adjustment of the Frequency Accuracy
 .......................................4.1
Replacing the Battery
 ......................................................................................... 4.2.
Function Check and
Self-Test.........................................................................
.4.3
Switch-on Test
 ..................................................................................................4.3 .
Cold S ta r
t............................................................................................................4.3..
Checking the Synhesizer and the Power Supply
.............................................4.4
S
elf-Test..............................................................................................................4.4..
Hints for Loading the Instrument
Firmware.....................................................4.9
Introduction
 ..................................................................................................... 4.9l.
Hardware Requirements
 ................................................................................. 4.9
Files for
FLASHUP.............................................................................................
.4.9.
Installation
 ........................................................................................................4 ..10.
Starting the Firmware Loading Procedure
 ..................................................... 4.10
Testing the Rated
Specifications..........................................
 5..1
Test Instruments and U
tilities.........................................................................5.1
Test
Sequence...................................................................................................
5.2 .
Frequency Accuracy
.........................................................................................
5.2.
RF Input
.............................................................................................................
5.2. .
Input-VSWR
 ..................................................................................................... 52..
Oscillator Reradiation
 ..................................................................................... 5.3
Interference Rejection
 ..................................................................................... 5.3.
Image Frequency of the 1st IF
..........................................................................5.3
Image Frequency of the 2nd IF
.........................................................................5.4
IF Rejection
.......................................................................................................
5.4. .
Noniinearities
 .....................................................................................................5.4 .
3rd-Order Intercept
 ......................................................................................... 5.4.
2nd-Order Intercept
 ......................................................................................... 5.5.
IF Bandwidths
...................................................................................................
5.6 .
Noise Indications
 ............................................................................................. 5.7.
Checking the Inherent Spurious Responses
.....................................................5.7
Measurement Errors
.........................................................................................
5.8.
Level Measurement Error
...............................................................................5.8
Frequency
Response.........................................................................................
5.8.
Display Linearity
.............................................................................................
5.11
Error of the Attenuator
 ................................................................................... 5.12
Testing the Outputs
 .........................................................................................5..13
AF Output
 ......................................................................................................... 5..13.
10.7-MHz Output
 ...........................................................................................5.13
User Port
...........................................................................................................
5.14.
Analog Output
.................................................................................................
5.14
Testing the Inputs
...........................................................................................
.5.14
Checking the External Reference
.....................................................................5..14
Checking the Internal Battery Input (Option ESPC-B1)
 ...................................5.14
Checking the External Battery Supply
 ...........................................................5.15
Checking the Antenna Code Socket
 ...............................................................5.15
Performance Test
Report..................................................................................
5.1.6
RohdeUndSchwarz-8079-Manual-Page-1-Picture
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