SME03|SME03價(jià)格/SME03信號(hào)發(fā)生器 SME03|SME03價(jià)格/SME03信號(hào)發(fā)生器

產(chǎn)品指標(biāo)：5KHz-3GHz

用于數(shù)字通信測(cè)量支持

各種移動(dòng)通信調(diào)制方式 儀器簡(jiǎn)介

SME信號(hào)發(fā)生器提供開(kāi)發(fā)和測(cè)試數(shù)字移動(dòng)通信接收機(jī)所需的復(fù)雜信號(hào)。移動(dòng)通信標(biāo)準(zhǔn)對(duì)于信號(hào)調(diào)制類型數(shù)據(jù)格式TDMA結(jié)構(gòu)以及跳頻方案均做出規(guī)定。SME能夠產(chǎn)生合這些規(guī)定并能適用于各種主流數(shù)字移動(dòng)通信網(wǎng)絡(luò)的測(cè)試信號(hào)。儀器主要用于數(shù)字測(cè)量，但是它同樣可以產(chǎn)生各種模擬調(diào)制信號(hào)。

主要特性

一臺(tái)儀器即能提供常用的數(shù)字調(diào)制模式。

新穎的菜單結(jié)構(gòu)使儀器操作更加簡(jiǎn)便。

無(wú)需外部調(diào)制信號(hào)源和數(shù)據(jù)源。

數(shù)據(jù)序列以及TDMA結(jié)構(gòu)均可由用戶編程。

射頻低頻和電平掃描。

低的射頻泄漏可成功測(cè)量高靈敏尋呼機(jī)。

Product Specs:

Frequency range: 5kHz to 3GHz

Output level: -144 to +13dBm

All Common Dial Modulation Modes Provided In One Unit

*0.1 Hz resolution

*No External Modulation and Data Sources Required

*User-programmable Data Sequence

*RF, LF and Level Sweep

*Ultra-low RF Leakage for Measurements on Highly Sensitive Pagers

Other Info:

The Rohde & Schwarz SME03, Signal Generator, provides AM modulation and External FSK dial modulation required for the development and testing of dial mobile radio receivers.

This unit is capable of generating all signals used in the main dial radio networks in line with relevant standards regarding the te of modulation, data format, TDMA structure and frequency hop patterns.

Option Description:

B19: Rear Connectors for RF and LF: to replace front-panel connectors