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NARDA SRM-3006 User Manual

NARDA SRM-3006
240 pages
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SRM-3006
Selective Radiation Meter
Operating Manual

Table of Contents

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NARDA SRM-3006 Specifications

General IconGeneral
BrandNARDA
ModelSRM-3006
CategoryMeasuring Instruments
LanguageEnglish

Summary

Introduction

About this device

Provides general information about the SRM-3006, its capabilities, and applications in measuring electromagnetic fields.

SRM-3006 as a field strength meter

Details the SRM-3006's function as a field strength meter for measuring electromagnetic fields in the 9 kHz to 6 GHz range.

SRM-3006 as a laboratory device

Explains how the SRM-3006 can be utilized as a spectrum analyzer in laboratory environments.

PC software

Describes the PC software for managing and analyzing data from the SRM-3006, including connection and functions.

About this operating manual

Explains the manual's structure, user interface language, and symbols used for warnings and instructions.

Important Safety Instructions

Using this operating manual

Emphasizes reading the manual thoroughly before device use and keeping it accessible.

Before connecting up

Provides recommendations for maintaining the device's condition and ensuring safe operation.

Proper use

Details the correct conditions and purpose for using the device, including following safety rules.

Improper use

Warns against using the device as a warning device and stresses observing measurement values.

General hazards

Highlights general safety precautions, including hot connector sockets and careful handling.

Dangers due to electromagnetic fields

Addresses risks associated with strong fields, unsuitable frequency ranges, and misinterpreting single-axis antenna results.

AC adapter / charger

Details safety precautions for the AC adapter/charger, including electric shock and damage risks.

Rechargeable batteries

Covers safe storage, handling, and fire hazards associated with the device's rechargeable battery pack.

Faults and unusual stresses

Advises on actions to take when the device is damaged, not working, or subjected to excessive stress.

Proper disposal

Provides guidance on the correct disposal of the device and its batteries according to regulations.

Connecting Up and Starting to Use the Device

Unpacking the device

Details the process of unpacking, checking package contents, and recovering the device after shipping.

Device overview

Provides an overview of the device's main components, including display, control panels, and connectors.

Power supply

Explains the device's power supply options, including battery operation and AC adapter charging.

Fitting the antenna

Guides on how to connect Narda antennas directly or via cable, and how to mount them on a tripod.

Operation and Basic Settings

Controls

Describes the device's controls, including rotary control, hardware keys, and software keys for operation.

Switching the device on and off

Details the procedure for powering the SRM-3006 on and off, including self-test and power-on behavior.

LCD screen elements

Explains the various elements displayed on the LCD screen, including status bars and navigation.

Fundamental operating steps

Covers basic operational steps like navigating menus, selecting entries, and changing values.

The Main Menu

Overview of functions and operating modes

Provides a high-level overview of the SRM-3006's functions and operating modes, including Safety Evaluation and Spectrum Analysis.

Display and editing device and component settings

Details how to access and modify device settings, including language, date, time, and component configurations.

The memory menu

Explains functions related to memory management, such as recalling data, displaying screenshots, and saving results.

Using measurement routines

Describes how to create and use automated sequences of setups for repetitive measurement tasks.

Saving and loading setups

Covers the process of saving current device settings as a setup and loading previously saved configurations.

Functions Common to More Than One Operating Mode

Overview of functions common to more than one operating mode

Indicates which functions are used across multiple operating modes and their relevance.

Setting the resolution bandwidth (RBW)

Explains how to set the resolution bandwidth (RBW) to adjust signal distinction and measurement speed.

Setting the measurement range (Meas. Range)

Details how to set the measurement range (MR) to optimize sensitivity and avoid signal overload.

Selecting the result type (Result Type)

Describes how to select result types (e.g., Actual, Max, Average) for evaluating measured values.

The Marker function

Explains the use of markers for identifying and comparing specific frequencies or peaks in the display.

Selecting an axis mode

Guides on selecting axis modes (X, Y, Z, Isotropic) based on the antenna type for measurement.

Adjusting the Y axis

Details manual and automatic adjustment of the Y axis for scaling and reference point on the display.

Changing the displayed units

Explains how to select different units for displaying power, voltage, and field strength measurements.

Noise suppression (Noise Thresh.)

Describes how to activate and set noise suppression thresholds to improve signal clarity.

Measuring spatial average values (Spatial AVG)

Refers to Chapter 12 for details on measuring spatial average values, essential for body-averaged exposure.

Changing operating mode and keeping the same parameters

Explains how to switch between operating modes while retaining certain measurement parameters.

Useful shortcuts

Highlights shortcuts for accessing main menu functions directly from an operating mode.

Spectrum Analysis Mode

About Spectrum Analysis mode

Introduces the Spectrum Analysis mode for detailed spectrum overview, peak value determination, and wideband level display.

Basic settings

Covers basic settings for the Spectrum Analysis measurement screen, referencing common functions.

Evaluating the measurement data (Evaluation)

Explains functions for evaluating measurement data, including Peak Table generation and integration.

The Marker function (Marker)

Refers to Chapter 6 for detailed information on using the Marker function within Spectrum Analysis mode.

The Zoom function (Zoom)

Explains how to use the Zoom function to display a narrower section of the frequency band for precise examination.

Level Recorder Mode

About Level Recorder mode

Introduces Level Recorder mode for selective measurements at a fixed frequency, useful for pulse measurements.

Display overview

Provides an overview of the Level Recorder mode display, including peak and RMS values and bar graphs.

Basic settings

Covers basic settings for Level Recorder mode, referencing common functions for configuration.

Selecting an axis mode (Axis)

Refers to Chapter 6 for details on selecting axis modes (X, Y, Z, Isotropic) in Level Recorder mode.

Using noise suppression (Noise Thresh.)

Refers to Chapter 6 for information on using noise suppression to improve signal clarity in Level Recorder mode.

Scope Mode

About Scope mode

Introduces Scope mode for continuous and selective measurements at a fixed frequency, suitable for brief peaks.

Display overview

Presents the display overview for Scope mode, including signal versus time graphs and trigger function.

Setting the measurement parameters

Details essential parameters like Fcent, Sweep Time, RBW, and Axis for meaningful Scope mode measurements.

Using the trigger function

Explains how to use the trigger function to synchronize measurement cycles and freeze the display.

Evaluating the measurement results (Evaluation)

Describes the Duty Cycle function for evaluating average to maximum power level ratios in Scope mode.

UMTS Mode

About UMTS mode

Explains UMTS mode for measuring field strength in frequency channels, including P-CPICH decoding.

Display overview

Presents the measurement screen overview for UMTS mode, showing individual and total results.

Explanation of measurement result display

Details how individual and total results are displayed in UMTS mode, including scrambling codes and extrapolation factors.

Basic settings

Covers basic settings for UMTS mode, referencing common functions for configuration.

Performing a coverage measurement

Describes how to perform a coverage measurement by determining the pilot signal to analog value ratio.

Using noise suppression (Noise Thresh.)

Refers to Chapter 6 for information on using noise suppression within UMTS mode.

Spatial Averaging

About the Spatial Averaging function

Explains the purpose of spatial averaging for human body exposure assessment and standards compliance.

Description of averaging functions

Details the types of spatial averaging: Continuous, Discrete, and Discrete Axis measurements.

Spatial Averaging – Continuous

Guides on performing continuous spatial averaging, recording values along a path with pause and continue options.

Spatial Averaging – Discrete

Explains discrete spatial averaging, where measurements are taken manually at specific points.

Spatial Averaging – Discrete Axis

Details discrete axis averaging for single-axis antennas, requiring measurements for each axis at multiple points.

Measurement Data Memory

About the Memory menu

Introduces the Memory menu for recalling data, displaying screenshots, and managing stored results.

Viewing data sets

Guides on how to view, recall, delete, or delete all stored data sets from the device memory.

Viewing screenshots

Explains how to view, recall, delete, or delete all stored screenshots from the device.

Saving measured values automatically

Details automatic saving methods: Conditional Storing based on thresholds and Timer-controlled Storing.

Maintenance and Repairs

Changing the battery pack

Provides step-by-step instructions for replacing the rechargeable battery pack in the SRM-3006.

Cleaning

Offers guidance on cleaning the device, antennas, and accessories using appropriate methods and materials.

AC adapter / charger

Explains that the AC adapter/charger is not repairable and must be replaced if defective.

PC Software

PC software versions and functions

Describes the SRM-3006 Tools software, its functions like data download, and configuration management.

Connecting to the PC

Details the physical connections (USB, Optical) and cable types for connecting the SRM-3006 to a PC.

Working with the PC software

Directs users to the PC software's online help for detailed usage instructions and information.

Remote Control

About remote control

Introduces remote control capabilities via PC, suitable for specific applications, and notes on developing software.

Connecting to the PC

Guides on establishing a connection to the PC, including interface parameters and remote interface settings.

Activating / deactivating remote control

Explains how to activate and deactivate remote control operation using specific commands.

Syntax rules for remote control commands

Details the syntax rules for GET and SET commands, including parameter separation and command structure.

Specifications

SRM-3006

Lists the general RF features, amplitude, RF input specifications, and modes of the SRM-3006 unit.

Three axis E-field antenna 3501/03

Details the characteristics, uncertainty, and general specifications of the three-axis E-field antenna 3501/03.

Three axis E-field antenna 3502/01

Provides characteristics, uncertainty, and general specifications for the three-axis E-field antenna 3502/01.

Three axis H-field antenna 3581/02

Lists characteristics, uncertainty, and general specifications for the three-axis H-field antenna 3581/02.

Single axis E-field antenna 3531/01

Details characteristics, uncertainty, and general specifications for the single-axis E-field antenna 3531/01.

Single axis E-field antenna 3531/04

Provides characteristics, uncertainty, and general specifications for the single-axis E-field antenna 3531/04.

Single axis H-field antenna 3551/02

Lists characteristics, uncertainty, and general specifications for the single-axis H-field antenna 3551/02.

Declaration of Conformity

Contains the supplier's declaration of conformity with relevant EU directives and standards.

Annex A

Pendulum method

Describes the pendulum method for measuring field strength, its setup, procedure, advantages, and limitations.

Matrix method (precision measurement)

Explains the matrix method for precision measurements, defining the volume, antenna positioning, and procedure.

Ordering Information

SRM-3006 sets

Lists the available SRM-3006 sets, including basic units, antennas, and accessories included in each set.

Antennas

Provides a list of available antennas with their types, frequency ranges, and order numbers.

Options

Lists available options for the SRM-3006, such as UMTS demodulation and Scope mode.

Accessories

Details various accessories for the SRM-3006, including cables, antenna holders, battery packs, and tripods.

Glossary

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