JPH0481897B2 - - Google Patents
Info
- Publication number
- JPH0481897B2 JPH0481897B2 JP29847687A JP29847687A JPH0481897B2 JP H0481897 B2 JPH0481897 B2 JP H0481897B2 JP 29847687 A JP29847687 A JP 29847687A JP 29847687 A JP29847687 A JP 29847687A JP H0481897 B2 JPH0481897 B2 JP H0481897B2
- Authority
- JP
- Japan
- Prior art keywords
- wireless transmitter
- antenna
- loop antenna
- conductive pattern
- circuit section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000010287 polarization Effects 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 description 12
- 230000010355 oscillation Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 230000005684 electric field Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Landscapes
- Transmitters (AREA)
- Support Of Aerials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29847687A JPH0248829A (ja) | 1987-11-26 | 1987-11-26 | ワイヤレス発信器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29847687A JPH0248829A (ja) | 1987-11-26 | 1987-11-26 | ワイヤレス発信器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0248829A JPH0248829A (ja) | 1990-02-19 |
JPH0481897B2 true JPH0481897B2 (en]) | 1992-12-25 |
Family
ID=17860194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29847687A Granted JPH0248829A (ja) | 1987-11-26 | 1987-11-26 | ワイヤレス発信器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0248829A (en]) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07263935A (ja) * | 1994-03-24 | 1995-10-13 | Hochiki Corp | アンテナ装置 |
SE511907C2 (sv) | 1997-10-01 | 1999-12-13 | Ericsson Telefon Ab L M | Integrerad kommunikationsanordning |
JP5010769B2 (ja) * | 2009-12-28 | 2012-08-29 | キング通信工業株式会社 | タンパー検出機能を備えた電子回路収納筐体 |
-
1987
- 1987-11-26 JP JP29847687A patent/JPH0248829A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0248829A (ja) | 1990-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |