| Paper Abstract and Keywords |
| Presentation |
2023-03-10 13:55
Study of 12- and 21-GHz Dual-band Horn Antenna for Satellite Broadcast Receiving Antenna
Masafumi Nagasaka, Masashi Kamei (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The 12-GHz band has been using for satellite broadcasting providing HDTV and UHDTV services in Japan. The 21-GHz band has also been allocated to satellite broadcasting in Europe, Africa, and Asia Pacific including Japan. We are studying an antenna to receive satellite broadcasting using these two frequency bands, which transmitted from the same orbital position. We fabricated a 12- and 21-GHz dual-band horn antenna as the feed of a parabolic reflector antenna for consumer use. Measurement results showed that a VSWR of not more than 1.35 and an edge illumination level between –9.3 to –11.8 dB were obtained in both frequency bands, which almost meet design objectives. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Satellite Broadcasting / 12-GHz Band / 21-GHz Band / Receiving Antenna / Dual-band Antenna / / / |
| Reference Info. |
ITE Tech. Rep., vol. 47, no. 11, BCT2023-39, pp. 37-40, March 2023. |
| Paper # |
BCT2023-39 |
| Date of Issue |
2023-03-03 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2023-03-10 - 2023-03-10 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Okinawa RBC |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Digital Broadcasting Technology |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2023-03-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Study of 12- and 21-GHz Dual-band Horn Antenna for Satellite Broadcast Receiving Antenna |
| Sub Title (in English) |
|
| Keyword(1) |
Satellite Broadcasting |
| Keyword(2) |
12-GHz Band |
| Keyword(3) |
21-GHz Band |
| Keyword(4) |
Receiving Antenna |
| Keyword(5) |
Dual-band Antenna |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Masafumi Nagasaka |
| 1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name |
Masashi Kamei |
| 2nd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2023-03-10 13:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2023-39 |
| Volume (vol) |
vol.47 |
| Number (no) |
no.11 |
| Page |
pp.37-40 |
| #Pages |
4 |
| Date of Issue |
2023-03-03 (BCT) |