Othman, A. R. and Ibrahim, I. M. and Samingan, M. S. A. S. and Aziz, A. A. A. and Selamat, M. F. M. and Halim, H. C. (2007) SINGLE STAGE RF AMPLIFIER AT 5.8GHZ ISM BAND WITH IEEE 802.11a STANDARD. In: 2007 Asia-Pacific Conference on Applied Electromagnetics (APACE), 4-6 December 2007, Melaka.
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Abstract
This paper describes the circuit design and measurement of a single stage RF amplifier for 5.8 GHz-band with IEEE 802.11a standards for WLAN applications.The circuit was simulated using Ansoft Designer where a 14dB of gain; input and output return loss less than -10dB were observed. The GaAs Hetrojunction FET (HFET), capacitors and resistors are combined with the microstrip line pattern by silver epoxy. A 1dB output power compression point (P1dB) of 17dBm and 14.56dB of gain when -1dBm power injected under 6V and ½ Idss biasing are measured.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | RF Amplifier; Gain; Matching Circuit; Wireless LAN. |
| Subjects: | Q Science > Q Science (General) |
| Divisions: | Faculty of Electronics and Computer Engineering > Department of Telecommunication Engineering |
| Depositing User: | Prof Madya Abdul Rani Othman |
| Date Deposited: | 12 Mar 2013 06:53 |
| Last Modified: | 28 May 2015 03:45 |
| URI: | http://eprints.utem.edu.my/id/eprint/6831 |
| Statistic Details: | View Download Statistic |
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