ADVANTEST R3162 User Manual

R3132 Series Spectrum Analyzer Operation Manual
4.2.10 Example Programs
4-59
Example VB-16: Enter data into A memory in ASCII mode
(When the 501 point mode is set, change 1001 and 1000 to 501 and 500, respectively.)
Dim trdata(1000) As Integer
Dim i As Integer
trdata(0) = 1792 ’ Provide a temporary data used to test the input (*).
For i = 1 To 1000 Step 1
trdata(i) = Str(Val(trdata(i - 1)) + 12)
DoEvents
Next i ’ When there is the data, the steps between the place marked with
’ (* ) and this point are not required.
Call ibclr(spa) ’ Perform a device clear.
Call ibwrt(spa, "AB") ’ Set Trace A to BLANK.
Call ibwrt(spa, "TAA") ’ Set Trace A in ASCII.
For i = 0 To 1000 Step 1 ’ Repeats the operation for 1001 points.
Call ibwrt(spa, CStr(trdata(i))) ’ Sends the value after it has been converted to the ASCII data.
DoEvents
Next i
Call ibwrt(spa, "AV") ’ Set Trace A to VIEW.

ADVANTEST R3162 Specifications

General

Frequency Range	9 kHz to 3 GHz
Input Impedance	50 Ω
Amplitude Range	-150 dBm to +30 dBm
Frequency Accuracy	±1 ppm
Input VSWR	1.5:1
Display Average Noise Level	-150 dBm

Summary

Safety Summary

Warning Labels

Explains warning labels and symbols used on the product and in the manual.

Basic Precautions

Lists essential safety measures for operating the instrument.

Environmental Conditions

Environmental Conditions

Specifies required ambient conditions for optimal and safe operation.

Instrument Placement

Introduction

Product Description

Details key features and capabilities of the spectrum analyzer.

Operating Environment

Specifies environmental conditions for operation.

Power Requirements

Details electrical power specifications.

Power Fuse

Power Cable

System Checkout

Procedure for initial setup and self-test.

Calibration

Operation

Panel Description

Detailed explanation of the analyzer's front, rear, and other panels.

Basic Operation

Fundamental procedures for operating the analyzer.

Displaying Spectrums and Operating the Markers

How to view and manipulate spectrum data.

Measuring Window and the Display Line

Measuring Frequency Using Counter

Auto Tuning

Tracking Operations

Measuring low level signals

Input Saturation

Harmonic Distortion

Intermodulation

Calibration

External Mixer (OPT16 thru OPT19)

Reference

Menu Function Descriptions

Detailed explanations of panel and soft key functions.

REMOTE PROGRAMING

GPIB Remote Programming

Methods for controlling the analyzer remotely via GPIB.

RS-232 Remote Control Function

Alternative remote control method using RS-232.

PERFORMANCE VERIFICATION

Procedures of Performance Verification

Detailed steps for verifying instrument performance.

Tracking Generator Performance Verification Procedure

Performance Verification for OPT73 (FM Demodulation)

APPENDIX

ERROR MESSAGE

Lists and explains error messages.

LIMITED WARRANTY

Warranty Terms and Conditions

Legal disclaimer and warranty coverage.