【资料名称】：MS2721B,频谱分析仪

【资料作者】：夏

【资料日期】：2012-02-08

【资料语言】：中文

【资料格式】：DOC

【资料目录和简介】：

手持频谱仪用户手册与操作指南
第1章产品信息与注意事项.................................................................................1-1
本章内容介绍.................................................................................................1-1
产品功能描述.................................................................................................1-2
产品选件描述.................................................................................................1-3
产品附件........................................................................................................1-4
产品日常维护...............................................................................................1-5
关于产品校准...............................................................................................1-5
静电防护........................................................................................................1-5
更换电池........................................................................................................1-6

第2章快速上手指南.............................................................................................2-1
本章内容介绍.................................................................................................2-1
初次开机使用.................................................................................................2-1
前面板按键和功能描述.................................................................................2-1
屏幕显示........................................................................................................2-3
前面板按键功能简述..................................................................................2-3
仪表接口功能描述 ......................................................................................2-5
屏幕显示图标与提示信息.........................................................................2-7
仪表自检........................................................................................................2-8
模式选择菜单...............................................................................................2-8
进行基本频谱测量 ......................................................................................2-9

第3章仪表按键功能指南.....................................................................................3-1
本章内容介绍.................................................................................................3-1
Amplitude（幅度）........................................................................................3-2
BW（带宽）...................................................................................................3-5
File（文件）.................................................................................................3-7
Freq（频率）................................................................................................3-9
Marker（光标）.........................................................................................3-11
Measure（测量）.......................................................................................3-14
第4章频谱测量基础.............................................................................................4-1
本章内容介绍.................................................................................................4-1
分辨率带宽（RBW）....................................................................................4-1
视频带宽（VBW）........................................................................................4-1
频率扫描........................................................................................................4-2
衰减器功能 ...................................................................................................4-2
前置放大器的操作 ......................................................................................4-2
第5章现场测试（单键智能测试）.....................................................................5-1
本章内容介绍.................................................................................................5-1
占用带宽测量（OBW）................................................................................5-1
信道功率测量（Channel Power）.................................................................5-2
CDMA信道功率...........................................................................................5-3
CDMA信道功率测量 ..................................................................................5-3
GSM信道功率测量......................................................................................5-4
临道功率比（ACPR） ...............................................................................5-5
临道功率比测量...........................................................................................5-5
GSM临道功率比测量 .................................................................................5-6
带外杂散辐射测量 ......................................................................................5-7
带内/信道外测量 .........................................................................................5-8
带内杂散的测量...........................................................................................5-8
场强测量......................................................................................................5-10
AM/FM/SSB解调 .......................................................................................5-11
C/I（载干比）测量...................................................................................5-11
第6章干扰分析测量.............................................................................................6-1
本章内容介绍.................................................................................................6-1
Measurements（测量）菜单..........................................................................6-2
Spectrum（频谱）菜单..................................................................................6-3
Spectrogram（三维频谱图）菜单 ...........................................................6-4
Signal Strength（信号强度）菜单 ..........................................................6-5
RSSI（接收信号强度指示）菜单 ...........................................................6-7
Marker（光标）菜单..................................................................................6-8
Spectrogram（三维频谱图）测量步骤 ................................................6-10
Signal Strength（信号强度）测量步骤................................................6-12
RSSI（接收信号强度指示）测量步骤.................................................6-13