EMC and antenna measurements of digital mobile telephones

被引：0

作者：

Göpel, KD ^{[1
]}

机构：

[1] Rohde & Schwarz, Munich, Germany

来源：

PROCEEDING OF THE INTERNATIONAL CONFERENCE ON ELECTROMAGNETIC INTERFERENCE AND COMPATIBILITY '99 | 1999年

关键词：

D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Digital mobile telephones have to be tested on EMC emission and immunity. In Europe the ETSI product family standards define the test methods and limits for these measurements, Very often the manufacturer is also interested in the antenna characteristics of the mobile telephone. Therefore the question arises, how far an existing EMC test facility can be used for additional antenna measurements. A further problem is that a typical antenna measurement setup can not be used when the antenna is an integrated antenna which does not provide a defined RF interface connector. The paper describes the possible measurement methods, test setups and requirements to make antenna measurements on digital mobile telephones. It also gives some information on the extension of an existing EMC facility to an antenna measurement site and its limitations.

引用

页码：315 / 317

页数：3

共 50 条

[21] Study of Cross Polarization of Tapered Slot Antenna for EMC Measurements [J].

Lin, Fenghan ;

Fan, Jun ;

Qi, Yihong ;

Jiao, Yongchang .

2013 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC), 2013, :12-16

[22] CHIPPING IN TO DIGITAL TELEPHONES [J].

FALK, H .

IEEE SPECTRUM, 1977, 14 (02) :42-46

[23] Antenna factor of compact antenna range for EMC measurements above 1GHz [J].

Chung, YC ;

Marvin, AC ;

Rowell, AJ .

ELECTRONICS LETTERS, 2001, 37 (08) :475-476

[24] Mean effective gain analysis of a diversity antenna for portable telephones in mobile communication environments [J].

Ogawa, K ;

Uwano, T .

ELECTRONICS AND COMMUNICATIONS IN JAPAN PART I-COMMUNICATIONS, 2000, 83 (03) :88-97

[25] TELEPHONES GO DIGITAL [J].

PITRODA, SG .

IEEE SPECTRUM, 1979, 16 (10) :51-&

[26] The safety of digital mobile cellular telephones with minute ventilation rate adaptive pacemakers [J].

Sparks, PB ;

Mond, HG ;

Joyner, KH ;

Wood, MP .

PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY, 1996, 19 (10) :1451-1455

[27] Mean effective gain analysis of a diversity antenna for portable telephones in mobile communication environments [J].

Ogawa, Koichi ;

Uwano, Tomoki .

Electronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi), 2000, 83 (03) :88-97

[28] The safety of digital mobile cellular telephones with minute ventilation rate adaptive pacemakers [J].

Sparks, PB ;

Mond, HG ;

Joyner, KH ;

Wood, MP .

PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON BIOELECTROMAGNETISM, 1998, :85-85

[29] Mobile telephones and palmtop computers [J].

Grice, AS .

ANAESTHESIA, 1996, 51 (08) :792-792

[30] Traffic safety and mobile telephones [J].

Alm, H .

GLOBAL ERGONOMICS, 1998, :181-184

← 1 2 3 4 5 →