TW329480B - Frequency converter for a Doppler radar module - Google Patents
Frequency converter for a Doppler radar moduleInfo
- Publication number
- TW329480B TW329480B TW085115190A TW85115190A TW329480B TW 329480 B TW329480 B TW 329480B TW 085115190 A TW085115190 A TW 085115190A TW 85115190 A TW85115190 A TW 85115190A TW 329480 B TW329480 B TW 329480B
- Authority
- TW
- Taiwan
- Prior art keywords
- coupled
- diode
- contact
- frequency converter
- microstrip line
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
- H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit
-
- 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)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19547289A DE19547289C2 (de) | 1995-12-18 | 1995-12-18 | Frequenzmischer für ein Dopplerradarmodul |
Publications (1)
Publication Number | Publication Date |
---|---|
TW329480B true TW329480B (en) | 1998-04-11 |
Family
ID=7780479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW085115190A TW329480B (en) | 1995-12-18 | 1996-12-09 | Frequency converter for a Doppler radar module |
Country Status (6)
Country | Link |
---|---|
US (1) | US5761616A (zh) |
EP (1) | EP0780969B1 (zh) |
JP (1) | JP2773076B2 (zh) |
AT (1) | ATE204415T1 (zh) |
DE (2) | DE19547289C2 (zh) |
TW (1) | TW329480B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19736417A1 (de) * | 1997-08-21 | 1999-02-25 | Whitaker Corp | Verfahren zum Detektieren eines bewegten Objektes in einem vorgegebenen Raum |
SG90071A1 (en) * | 1999-10-01 | 2002-07-23 | Agilis Comm Technologies Pte L | Motion detector |
US7340763B1 (en) | 1999-10-26 | 2008-03-04 | Harris Scott C | Internet browsing from a television |
EP1832895B1 (en) | 2001-10-19 | 2010-02-17 | Bea S.A. | Method of detecting movements around automatic doors |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52139396A (en) * | 1976-05-17 | 1977-11-21 | Hitachi Ltd | Doppler radar |
GB2086143A (en) * | 1980-10-22 | 1982-05-06 | Philips Electronic Associated | Finline circuit configuration |
GB9026037D0 (en) * | 1990-11-30 | 1991-01-16 | Marconi Gec Ltd | Motion detector unit |
EP0638818B1 (de) * | 1993-08-09 | 1999-05-26 | Siemens Aktiengesellschaft | Dopplerradarmodul in Mikrostreifenleitungstechnik |
US5596325A (en) * | 1995-07-07 | 1997-01-21 | Nonlinear Technologies, Inc. | FM-CW radar transceiver |
-
1995
- 1995-12-18 DE DE19547289A patent/DE19547289C2/de not_active Expired - Fee Related
-
1996
- 1996-12-02 DE DE59607498T patent/DE59607498D1/de not_active Expired - Lifetime
- 1996-12-02 EP EP96119300A patent/EP0780969B1/de not_active Expired - Lifetime
- 1996-12-02 AT AT96119300T patent/ATE204415T1/de not_active IP Right Cessation
- 1996-12-09 TW TW085115190A patent/TW329480B/zh active
- 1996-12-16 JP JP8352553A patent/JP2773076B2/ja not_active Expired - Lifetime
- 1996-12-18 US US08/769,323 patent/US5761616A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH09178835A (ja) | 1997-07-11 |
EP0780969A1 (de) | 1997-06-25 |
US5761616A (en) | 1998-06-02 |
EP0780969B1 (de) | 2001-08-16 |
JP2773076B2 (ja) | 1998-07-09 |
DE19547289C2 (de) | 1998-02-12 |
ATE204415T1 (de) | 2001-09-15 |
DE59607498D1 (de) | 2001-09-20 |
DE19547289A1 (de) | 1997-06-19 |
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