Claims
- 1. A high frequency transmission system comprising:(a) an input noise match block including a suspended substrate input noise match circuit for receiving a high frequency signal, said input noise match circuit for input noise matching said high frequency signal, said input noise match circuit comprising by: 1) a first ground plate, 2) a second ground plate, 3) conductor interposed between said first and second ground plate, 4) a substrate in communication with said conductor, said substrate interposed between said conductor and said second ground plate, and 5) free space interposed between said substrate and second ground plate; and (b) a first amplifier circuit for receiving said high frequency signal, said first amplifier for amplifying said high frequency signal producing an amplified high frequency signal, said first amplifier in communication with said input noise match block.
- 2. A system according to claim 1, further comprising:(a) an interstage block for receiving said amplified high frequency signal, said interstage block including a suspended substrate stripline coupler, said suspended substrate stripline coupler for providing a DC block, said suspended substrate stripline coupler comprising: 1) a first coupler ground plate, 2) a second coupler ground plate, 3) a first coupler conductor interposed between said first and second coupler ground plate, 4) a second coupler conductor interposed between said first coupler conductor and second coupler ground plate, 5) a coupler substrate interposed between said first and second coupler conductor, said coupler substrate in communication with said first and second coupler conductor; 6) a via positioned in said coupler substrate, said via in communication with said first and second coupler conductor, and 7) a free space interposed between said second coupler conductor and said second coupler ground plate.
- 3. A system according to claim 2, wherein said interstage noise match block further comprises a suspended substrate interstage noise match circuit for receiving a high frequency signal, said suspended substrate interstage noise match circuit for input noise matching said high frequency signal, said suspended substrate interstage noise match circuit comprising by:1) a third ground plate, 2) a fourth ground plate, 3) a second conductor interposed between said third and fourth ground plate, 4) a second substrate in communication with said second conductor, said second substrate interposed between said second conductor and said fourth ground plate, and 5) a second free space interposed between said second substrate and fourth ground plate.
- 4. A high frequency transmission system comprising:(a) a suspended stripline coupler, said suspended stripline coupler for providing a DC block, said stripline coupler comprising: 1) a first coupler ground plate, 2) a second coupler ground plate, 3) a first coupler conductor interposed between said first and second coupler ground plate, 4) a second coupler conductor interposed between said first coupler conductor and second coupler ground plate, 5) a coupler substrate interposed between said first and second coupler conductor, said coupler substrate in communication with said first and second coupler conductor; 6) a via positioned in said coupler substrate, said via in communication with said first and second coupler conductor, and 7) a free space interposed between said second coupler conductor and said second coupler ground plate.
- 5. A suspended substrate a suspended stripline coupler comprising:1) a first coupler ground plate, 2) a second coupler ground plate, 3) a first coupler conductor interposed between said first and second coupler ground plate, 4) a second coupler conductor interposed between said first coupler conductor and second coupler ground plate, 5) a coupler substrate interposed between said first and second coupler conductor, said coupler substrate in communication with said first and second coupler conductor; 6) a via positioned in said coupler substrate, said via in communication with said first and second coupler conductor, and 7) a free space interposed between said second coupler conductor and said second coupler ground plate.
- 6. A method for providing high radio frequency transmission comprising the steps of:(a) providing a first input matching circuit for receiving an RF signal, the first input matching circuit characterized by: 1) a first ground plate, 2) a second ground plate, 3) conductor interposed between said first and second ground plate, 4) a substrate in communication with said conductor, said substrate interposed between said conductor and said second ground plate, and 5) free space interposed between said substrate and second ground plate; and (b) providing a first amplifier in communication with said first input matching circuit, said first amplifier for receiving the RF signal and producing an amplified RF signal.
- 7. A method according to claim 6, further comprising the process of:(a) providing an interstage block for receiving said amplified high frequency signal, said interstage block including a suspended substrate stripline coupler, said suspended substrate stripline coupler for providing a DC block, said suspended substrate stripline coupler comprising: 1) a first coupler ground plate, 2) a second coupler ground plate, 3) a first coupler conductor interposed between said first and second coupler ground plate, 4) a second coupler conductor interposed between said first coupler conductor and second coupler ground plate, 5) a coupler substrate interposed between said first and second coupler conductor, said coupler substrate in communication with said first and second coupler conductor; 6) a via positioned in said coupler substrate, said via in communication with said first and second coupler conductor, and 7) a free space interposed between said second coupler conductor and said second coupler ground plate.
- 8. A method for providing a high radio frequency transmission system comprising:providing a suspended stripline coupler, said suspended stripline coupler for providing a DC block, said sripline coupler comprising: 1) a first coupler ground plate, 2) a second coupler ground plate, 3) a first coupler conductor interposed between said first and second coupler ground plate, 4) a second coupler conductor interposed between said first coupler conductor and second coupler ground plate, 5) a coupler substrate interposed between said first and second coupler conductor, said coupler substrate in communication with said first and second coupler conductor; 6) a via positioned in said coupler substrate, said via in communication with said first and second coupler conductor, and 7) a free space interposed between said second coupler conductor and said second coupler ground plate.
RELATED APPLICATIONS
This invention claims priority to U.S. Provisional Application No. 60/296,387, entitled “SUSPENDED STRIPLINE BROADSIDE COUPLER,” filed on Jun. 6, 2001 and incorporated herein by reference.
US Referenced Citations (17)
Provisional Applications (1)
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Number |
Date |
Country |
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60/296387 |
Jun 2001 |
US |