A high performance transceiver hybrid IC for PHS hand-set operating with single positive voltage supply
A high performance transceiver hybrid IC (HIC) operating with single positive voltage supply has been developed for PHS hand-set. The HIC integrates a power amplifier (PA), a front-end (F/E) IC, a T/R SPDT switch (SW) and their peripheral circuits, which are mounted on the HIC circuit board with thi...
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| container_end_page | 1158 vol.3 |
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| container_volume | 3 |
| creator | Nishijima, M. Itoh, J. Kunihisa, T. Yokoyama, T. Yamamoto, S. Miyatsuji, K. Nishitsuji, M. Ishikawa, O. |
| description | A high performance transceiver hybrid IC (HIC) operating with single positive voltage supply has been developed for PHS hand-set. The HIC integrates a power amplifier (PA), a front-end (F/E) IC, a T/R SPDT switch (SW) and their peripheral circuits, which are mounted on the HIC circuit board with thick Cu metal heat-sink. In the transmitter block, the PA with a SW exhibits a low dissipation current of 190 mA, a high power gain of 39.4 dB and a low adjacent channel leakage power of -56.4 dBc at an output power of 20.5 dBm. In the receiver block, the F/E with a SW exhibits a low noise figure of 3.7 dB, a low dissipation current of 4.8 mA and a high conversion gain of 25.4 dB. The HIC needs only single positive voltage supply of 3.5 V. The HIC size is only 10 mm/spl times/13 mm/spl times/1.9 mm. |
| doi_str_mv | 10.1109/MWSYM.1997.596532 |
| format | Conference Proceeding |
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The HIC integrates a power amplifier (PA), a front-end (F/E) IC, a T/R SPDT switch (SW) and their peripheral circuits, which are mounted on the HIC circuit board with thick Cu metal heat-sink. In the transmitter block, the PA with a SW exhibits a low dissipation current of 190 mA, a high power gain of 39.4 dB and a low adjacent channel leakage power of -56.4 dBc at an output power of 20.5 dBm. In the receiver block, the F/E with a SW exhibits a low noise figure of 3.7 dB, a low dissipation current of 4.8 mA and a high conversion gain of 25.4 dB. The HIC needs only single positive voltage supply of 3.5 V. 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The HIC integrates a power amplifier (PA), a front-end (F/E) IC, a T/R SPDT switch (SW) and their peripheral circuits, which are mounted on the HIC circuit board with thick Cu metal heat-sink. In the transmitter block, the PA with a SW exhibits a low dissipation current of 190 mA, a high power gain of 39.4 dB and a low adjacent channel leakage power of -56.4 dBc at an output power of 20.5 dBm. In the receiver block, the F/E with a SW exhibits a low noise figure of 3.7 dB, a low dissipation current of 4.8 mA and a high conversion gain of 25.4 dB. The HIC needs only single positive voltage supply of 3.5 V. The HIC size is only 10 mm/spl times/13 mm/spl times/1.9 mm.</description><subject>Communication channels (information theory)</subject><subject>Electric current measurement</subject><subject>Electric losses</subject><subject>Gain</subject><subject>Gain measurement</subject><subject>Heat sinks</subject><subject>Hybrid integrated circuits</subject><subject>Personal communication systems</subject><subject>Power amplifiers</subject><subject>Power generation</subject><subject>Printed circuits</subject><subject>Semiconductor switches</subject><subject>Switches</subject><subject>Switching circuits</subject><subject>Transceivers</subject><subject>Transmitters</subject><subject>Voltage</subject><issn>0149-645X</issn><issn>2576-7216</issn><isbn>9780780338142</isbn><isbn>0780338146</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1997</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNqFkE1Lw0AQhhc_wFr7A_S0J2-pu5vsR46lqC20KFRRT2GTTJKVNIm720r_vYv1Lgy8A_O8w8yL0DUlU0pJerd-23yspzRN5ZSngsfsBI0YlyKSjIpTNEmlIqHiWNGEnaERoUkaiYS_X6BL5z4JIVxRMUL1DDembvAAturtVncFYG915wowe7C4OeTWlHg5x2GMnxcb3OiujBx43AeP9qar8bfxDXahawEPvTM-WPG-b72uAbvdMLSHK3Re6dbB5E_H6PXh_mW-iFZPj8v5bBWZcKCPZCV1oTgpE5ULlgigIqdJnDJWllDJUvECKlJUhZRx0ILwHAiUmusEeCUhHqPb497B9l87cD7bmvBL2-oO-p3LWMhKcsX-BakgSrJf8OYIGgDIBmu22h6yY-jxD5GoddM</recordid><startdate>1997</startdate><enddate>1997</enddate><creator>Nishijima, M.</creator><creator>Itoh, J.</creator><creator>Kunihisa, T.</creator><creator>Yokoyama, T.</creator><creator>Yamamoto, S.</creator><creator>Miyatsuji, K.</creator><creator>Nishitsuji, M.</creator><creator>Ishikawa, O.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope><scope>7SP</scope><scope>7SU</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>L7M</scope></search><sort><creationdate>1997</creationdate><title>A high performance transceiver hybrid IC for PHS hand-set operating with single positive voltage supply</title><author>Nishijima, M. ; Itoh, J. ; Kunihisa, T. ; Yokoyama, T. ; Yamamoto, S. ; Miyatsuji, K. ; Nishitsuji, M. ; Ishikawa, O.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i149t-7f7ac850d48b6246e16b143922ddef7d85cef0cfc773f0cc05be0eda5a4e5f7e3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Communication channels (information theory)</topic><topic>Electric current measurement</topic><topic>Electric losses</topic><topic>Gain</topic><topic>Gain measurement</topic><topic>Heat sinks</topic><topic>Hybrid integrated circuits</topic><topic>Personal communication systems</topic><topic>Power amplifiers</topic><topic>Power generation</topic><topic>Printed circuits</topic><topic>Semiconductor switches</topic><topic>Switches</topic><topic>Switching circuits</topic><topic>Transceivers</topic><topic>Transmitters</topic><topic>Voltage</topic><toplevel>online_resources</toplevel><creatorcontrib>Nishijima, M.</creatorcontrib><creatorcontrib>Itoh, J.</creatorcontrib><creatorcontrib>Kunihisa, T.</creatorcontrib><creatorcontrib>Yokoyama, T.</creatorcontrib><creatorcontrib>Yamamoto, S.</creatorcontrib><creatorcontrib>Miyatsuji, K.</creatorcontrib><creatorcontrib>Nishitsuji, M.</creatorcontrib><creatorcontrib>Ishikawa, O.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection><collection>Electronics & Communications Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nishijima, M.</au><au>Itoh, J.</au><au>Kunihisa, T.</au><au>Yokoyama, T.</au><au>Yamamoto, S.</au><au>Miyatsuji, K.</au><au>Nishitsuji, M.</au><au>Ishikawa, O.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A high performance transceiver hybrid IC for PHS hand-set operating with single positive voltage supply</atitle><btitle>1997 IEEE MTT-S International Microwave Symposium Digest</btitle><stitle>MWSYM</stitle><date>1997</date><risdate>1997</risdate><volume>3</volume><spage>1155</spage><epage>1158 vol.3</epage><pages>1155-1158 vol.3</pages><issn>0149-645X</issn><eissn>2576-7216</eissn><isbn>9780780338142</isbn><isbn>0780338146</isbn><abstract>A high performance transceiver hybrid IC (HIC) operating with single positive voltage supply has been developed for PHS hand-set. The HIC integrates a power amplifier (PA), a front-end (F/E) IC, a T/R SPDT switch (SW) and their peripheral circuits, which are mounted on the HIC circuit board with thick Cu metal heat-sink. In the transmitter block, the PA with a SW exhibits a low dissipation current of 190 mA, a high power gain of 39.4 dB and a low adjacent channel leakage power of -56.4 dBc at an output power of 20.5 dBm. In the receiver block, the F/E with a SW exhibits a low noise figure of 3.7 dB, a low dissipation current of 4.8 mA and a high conversion gain of 25.4 dB. The HIC needs only single positive voltage supply of 3.5 V. The HIC size is only 10 mm/spl times/13 mm/spl times/1.9 mm.</abstract><pub>IEEE</pub><doi>10.1109/MWSYM.1997.596532</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0149-645X |
| ispartof | 1997 IEEE MTT-S International Microwave Symposium Digest, 1997, Vol.3, p.1155-1158 vol.3 |
| issn | 0149-645X 2576-7216 |
| language | eng |
| recordid | cdi_ieee_primary_596532 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Communication channels (information theory) Electric current measurement Electric losses Gain Gain measurement Heat sinks Hybrid integrated circuits Personal communication systems Power amplifiers Power generation Printed circuits Semiconductor switches Switches Switching circuits Transceivers Transmitters Voltage |
| title | A high performance transceiver hybrid IC for PHS hand-set operating with single positive voltage supply |
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