Mobile Phone Antenna Modelling

Name: Mobile Phone Antenna Modelling
Brand: VDM Verlag
SKU: 9783639289626
Price: 17129 HUF
Availability: InStock

Scientific investigation of Mobile Phone Antennas

Szerző: Umut Bulus

Nyelv:

Kötés: Puha kötésű

Kiadó: VDM Verlag

Elérhetőség: Kiadói készleten rendelésre

Küldés 17-27 napon belül

17 129 Ft

In this book, an important principle in mobile phone antennas is described. An equivalent circuit re...

Információk a könyvről

Szerző

Umut Bulus

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2010

oldal

EAN

9783639289626

ISBN

3639289625

Enbook ID

06836081

Kiadó

VDM Verlag

Súly

127

Méretek

152 x 229 x 5

Teljes leírás

In this book, an important principle in mobile phone antennas is described. An equivalent circuit representation of the antenna element, the coupled PCB chassis and the coupling between them were analyzed. The investigation of the coupling was by 2 port measurements of the two radiators in the antenna-chassis combination. The chassis was tested as a dipole antenna by cutting two arms from the middle at different angles. Several types of balun transformers were used to measure the (chassis-) dipole experimentally. The antenna element was mounted on the (chassis-)dipole to investigate the coupling. The coupling was measured for orientation, and different positions of the antenna element. The relation between the coupling of antenna and (chassis-) dipole and the bandwidth of the combined antenna chassis system has been recognized. The accuracy of the measurement was also tested by comparison with simulations using an electromagnetic simulation tool. The modeling of all the structure is performed by using the measured data and the model is improved by tuning the center frequency of the chassis.

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Mobile Phone Antenna Modelling

Scientific investigation of Mobile Phone Antennas

Információk a könyvről

Teljes leírás

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Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták