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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Gotch, D. Goh, T. Jackson, R. |
| Copyright Year | 2004 |
| Abstract | In this paper, the design and measurement of a low cost high performance SPLT gallium-arsenide switch are discussed. The design uses a novel approach to reduce receive path loss and to achieve >40dB TX-RX isolation. It is implemented with the Filtronic Compound Semiconductors 0.5um D-mode GaAs pHEMT process. The switch can be configured to connect different GSM / GPRS / EDGE 850 / 900 / 1800 / 1900 MHz transceivers to a common antenna and can be used in all systems requiring high power at control voltages down to 2.5V. The MMIC measures only 1.1 $mm^{2}.$ Transmit loss is less than 0.6 dB at 2 GHz, receive loss is less than 1 dB. |
| Starting Page | 17 |
| Ending Page | 20 |
| File Size | 264906 |
| Page Count | 4 |
| File Format | |
| ISBN | 1580539912 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-10-11 |
| Publisher Place | The Netherlands |
| Access Restriction | Subscribed |
| Rights Holder | European Microwave Assoc. |
| Subject Keyword | GSM Costs Gallium arsenide PHEMTs Switches Insertion loss MMICs Telephone sets Voltage control FETs |
| Content Type | Text |
| Resource Type | Article |
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