DVB‑T/H Signal Analyzer (Option 64)

Introduction

Instrument Connections

Digital Television Signal Analyzer Technology

DVB‑T/H

DVB‑T

DVB‑H

2K, 4K, 8K Modes and Guard Intervals

FFT Start

Time‑Slicing

MPE-FEC

Hierarchical Modulation

Measurement Functions

RF Measurements

Modulation Analysis Measurements

BER Measurements (Option 57)

Automatic Detection of Parameters

General Measurement Setups

Antenna Setup

Setting up the Measurement Frequency

To Set Measurement Frequency by Entering Center Frequency

To Set Measurement Frequency by Selecting a Signal Standard

Bandwidth Setup

Amplitude Setup

Quick Measurement Setup

DVB-T/H RF Measurements

Signal Power

Spectrum Monitor

DVB-T/H Modulation Measurements

Composite View

Constellation

Impulse Response

Carrier MER

DVB‑T/H BER Measurements (Option 57 only)

DVB-T/H Menus

Main Menu Group

RF Measurement Menus Group

Modulation Analysis Menus Group

BER Menu Group

Frequency Menu

Signal Standard Menu

Amplitude Menu

Reference Level, Input Attenuation, and Preamplifier Setting

Meas Setup Menu

Meas Mode Settings

Advanced Settings Menu

Meas Selection Menu

Marker Menu

Marker Description

RF Measurements Menu

Signal Power Menu

Spectrum Monitor Menu

Modulation Analysis Menu

Constellation Menu

Impulse Response Menu

Vertical Range Menu (Impulse Response)

Carrier MER Menu

Vertical Range Menu (Carrier MER)

BER Setup (1/2) Menu (Option 57 Only)

Service

BER Measurement Point

BER Bit Count Setting Menu (Option 57 Only)

BER Setup (2/2) Menu (Option 57 Only)

Introduction

This chapter describes DVB‑T/H setup and measurement for signal power and signal analysis with Option 64 and for Bit Error Rate (BER) testing with Option 57. Note that Option 9 (IQ Demodulation Hardware) may be required in your instrument in order to use Option 57 and Option 64. Digital Video Broadcasting (Terrestrial and Handheld) is abbreviated as DVB‑T/H.

The main menu keys in this instrument mode are:

Frequency Amplitude Setup Measurements Marker

Screen images of measurements, as shown in this document, are examples. The images on your instrument may differ in appearance.

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