NL195080C - Vertragingslijn-frequentiediscriminator. - Google Patents
Vertragingslijn-frequentiediscriminator. Download PDFInfo
- Publication number
- NL195080C NL195080C NL8902291A NL8902291A NL195080C NL 195080 C NL195080 C NL 195080C NL 8902291 A NL8902291 A NL 8902291A NL 8902291 A NL8902291 A NL 8902291A NL 195080 C NL195080 C NL 195080C
- Authority
- NL
- Netherlands
- Prior art keywords
- frequency
- particles
- discriminator
- delay line
- refractory
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 11
- 239000000203 mixture Substances 0.000 claims 9
- 239000000843 powder Substances 0.000 claims 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 4
- 229910052782 aluminium Inorganic materials 0.000 claims 4
- 239000000446 fuel Substances 0.000 claims 4
- 229910052749 magnesium Inorganic materials 0.000 claims 4
- 239000011777 magnesium Substances 0.000 claims 4
- 239000010703 silicon Substances 0.000 claims 4
- 229910052710 silicon Inorganic materials 0.000 claims 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 239000004480 active ingredient Substances 0.000 claims 2
- 238000005507 spraying Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
- G01S7/032—Constructional details for solid-state radar subsystems
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB8821556.1A GB8821556D0 (en) | 1988-09-14 | 1988-09-14 | Frequency discriminator and radar transmitter incorporating such a discriminator |
| GB8821556 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL195080C true NL195080C (nl) | 2003-09-08 |
Family
ID=10643570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8902291A NL195080C (nl) | 1988-09-14 | 1989-09-14 | Vertragingslijn-frequentiediscriminator. |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE3930426A1 (it) |
| GB (1) | GB8821556D0 (it) |
| IT (1) | IT8948362A0 (it) |
| NL (1) | NL195080C (it) |
| SE (1) | SE8903016D0 (it) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2083965B (en) * | 1980-07-25 | 1984-04-11 | Secr Defence | Microwave instaneous frequency measurement apparatus |
| DE3344867A1 (de) * | 1983-12-12 | 1985-06-13 | Siemens AG, 1000 Berlin und 8000 München | Breitbandiger frequenzdiskriminator |
-
1988
- 1988-09-14 GB GBGB8821556.1A patent/GB8821556D0/en active Pending
-
1989
- 1989-09-12 DE DE3930426A patent/DE3930426A1/de not_active Withdrawn
- 1989-09-13 SE SE8903016A patent/SE8903016D0/xx unknown
- 1989-09-14 IT IT8948362A patent/IT8948362A0/it unknown
- 1989-09-14 NL NL8902291A patent/NL195080C/nl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8903016D0 (sv) | 1989-09-13 |
| DE3930426A1 (de) | 2003-08-07 |
| GB8821556D0 (en) | 1997-11-05 |
| IT8948362A0 (it) | 1989-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NP1 | Patent granted (not automatically) | ||
| V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20040401 |