Digital Modulation Signal Generator MG3681A

Overview

描述
功能
技術

The MG3681A is a high performance digital modulation signal generator that incorporates a broadband vector modulator. It has a frequency range of 250 kHz to 3000 MHz, covering the frequency bands of all major mobile communications systems. Various modulated signal waveforms can be generated with the optional expansion units and associated software.

Broadband vector modulation (DC to 30 MHz)
Excellent adjacent channel power characteristics (-68dBc/Ch at 5MHZ and -75dBc/Ch at 10MHz)
AWGN source (option)
Power control function (Transmit Power control)
Generation of multiple waveforms up to 512 channels (option)
Supports chip rates up to 16.5 Mcps
Superior AM and FM analog modulation functions
Support for various digital modulation types including 3GPP, GSM, cdmaOne (option)

Frequency Range
- 250 kHz to 3 GHz
Output level
- -143 to +13 dBm
Resolution
- 0.01 Hz output
- 0.01 dB level
Signal Purity
- -145 dBc/Hz at 5 MHz offset
Seven Expansion Slots

WCDMA/HSPA/HSPA Evolution

Options

Communication system	Applicable software	Expansion units
PDC	PDC Software	TDMA Modulation Unit
GSM	GSM Device Test Software	TDMA Modulation Unit
3GPP (FDD)	W-CDMA Software	CDMA Modulation Unit
cdmaOne	IS-95 Device Test Software	CDMA Modulation Unit
CDMA2000 1X	Device Test Signal Generation Software	Universal Modulation Unit
CDMA2000 1xEV-DO
GSM/EDGE
PDC/NADC/PHS
CDMA2000 1xEV-DO	CDMA2000 1xEV-DO Signal Generation Software
PDC packet	PDC Packet Software
PHS	MX368035A PHS Signal Generation Software

Reference oscillator (Option 1)	Aging rate: 5 x 10–9/day
Reference oscillator(Option 2)	Aging rate: 5 x 10–10/day
I/Q Output	Level and DC offset setting, differential output
AF synthesizer	0.01 Hz to 400 kHz, resolution: 0.01 Hz
Increase RF Output	8 dB gain

相關連結

Applications

Evaluation of W-CDMA/HSDPA systems (Uplink and Downlink)
- Multiplex up to 12 channels
- Test Model Patterns included for rapid testing
- Internally generate various channel formats for base station emulation
- Use HSDPA IQproducer™ to generate standard compliant signals and error cases
AWGN
- Add AWGN to any signal
- Satisfy requirements for dynamic range and interference testing specified by 3GPP and 3GPP2
Evaluation of CDMA2000 1xEV-DO systems
- Create and edit waveforms using IQproducer™ for EV-DO

相關連結

資料庫

摺頁冊

摺頁冊	發行日期
MX368034A PDC PACKET Software	2002/7/23
MX368011A PDC Software	2001/6/6
MX368012A GSM Device Test Software	2001/6/6

資料表

資料表	發行日期
MX368035A PHS Signal Generation Software	2004/8/18
BER/BLER Measurement solution for W-CDMA Receive Module	2004/8/18
MX368034A PDC Packet Software	2004/8/18
MX368041B W-CDMA Software/MX368151A HSDPA IQproducer (for MG3681A Digital Modulation Signal Generator)	2004/6/23
MG3681A Digital Modulation Signal Generator	2004/1/20
MX368041A-11/B-11 Signal Pattern	2004/1/20
MX368033A CDMA2000 1xEV-DO Signal Generation Software	2003/9/22
MU368060A AWGN Unit (For MG3681A Digital Modulation Signal Generator)	2003/9/17
Optional Hardware for MG3681A	2003/7/7
MX368042A IS-95 Device Test Software Data Sheet	1998/1/1
MX368011A PDC Software	1998/1/1
MX368031A Device Test Signal Generation Software	1998/1/1
MA2512A IMT-2000 Band Pass Filter	1998/1/1
MX368012A GSM Device Test Software	1998/1/1

應用說明

應用說明	發行日期
MG3681A Digital Modulation Signal Generator	2004/6/16

產品介紹

產品介紹	發行日期
MG3681A Digital Modulation Signal Generator	2009/12/9
MG3681A Software Version Matching Table	2005/5/24
MX368035A (for MG3681A) PHS Signal Generation Software	2005/3/9
MX368033A (for MG3681A) CDMA2000 1XEV-DO Signal Generation Software	2005/3/9
MX368034A (for MG3681A) PDC Packet Software	2005/3/9
MX368031A (for MG3681A) Device Test Signal Generation Software	2005/3/9
MX368041A/B W-CDMA Software Product Introduction	2005/2/15
MU368060A AWGN Unit for MG3681A	2004/8/18
MU860x20A Demodulation Unit/MX860x20A W-CDMA BER/BLER Measurement Software	2004/8/18
MX368141A HSDPA IQproducer	2004/7/26
MX368041A/B W-CDMA Software Product Introduction	2004/3/12
MX368041B W-CDMA Software	2002/8/21

作業手冊

作業手冊	發行日期
MX368033A CDMA2000 1xEV-DO Operation Manual (For MU368030A)	2009/9/11
MX368031A Device Test Signal Generation Software Operation Manual (For MU368030A)	2009/9/11
MX368035A PHS Signal Generation Software (for MU368030A) Operation Manual	2009/9/11
MX368034A PDC PACKET Software (For MU368030A) Operation Manual	2009/9/11
MX368012A GSM Device Test Software Operation Manual	2009/9/11
MX368011A PDC Software Operation Manual	2009/9/11
MU368040A CDMA Modulation Unit Operation Manual	2007/1/10
MG3681A Digital Modulation Signal Generator Operation Manual	2003/12/10
MU368010A TDMA Modulation Unit Operation Manual	2003/12/10
MU368030A Universal Modulation Unit Operation Manual	2003/12/10
MU368060A AWGN Unit Operation Manual	2003/12/10

程式設計手冊

程式設計手冊	發行日期
MG3681A Digital Modulation Signal Generator	2005/2/15