AU2292670A - Balanced tunable helical monopole antenna - Google Patents

Balanced tunable helical monopole antenna

Info

Publication number
AU2292670A
AU2292670A AU22926/70A AU2292670A AU2292670A AU 2292670 A AU2292670 A AU 2292670A AU 22926/70 A AU22926/70 A AU 22926/70A AU 2292670 A AU2292670 A AU 2292670A AU 2292670 A AU2292670 A AU 2292670A
Authority
AU
Australia
Prior art keywords
monopole antenna
helical monopole
balanced
tunable helical
balanced tunable
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
Application number
AU22926/70A
Inventor
IVAN MILES FAI GEN and VALOK CLARK SMITH, JR
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chu Associates Inc
Original Assignee
Chu Associates Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chu Associates Inc filed Critical Chu Associates Inc
Priority to AU22926/70A priority Critical patent/AU2292670A/en
Priority to FR7046805A priority patent/FR2119841B1/fr
Priority to GB1294831D priority patent/GB1294831A/en
Publication of AU2292670A publication Critical patent/AU2292670A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
AU22926/70A 1970-12-02 1970-12-02 Balanced tunable helical monopole antenna Expired AU2292670A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU22926/70A AU2292670A (en) 1970-12-02 1970-12-02 Balanced tunable helical monopole antenna
FR7046805A FR2119841B1 (en) 1970-12-02 1970-12-28
GB1294831D GB1294831A (en) 1970-12-02 1971-01-06

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU22926/70A AU2292670A (en) 1970-12-02 1970-12-02 Balanced tunable helical monopole antenna
FR7046805A FR2119841B1 (en) 1970-12-02 1970-12-28
GB67171 1971-01-06

Publications (1)

Publication Number Publication Date
AU2292670A true AU2292670A (en) 1972-06-08

Family

ID=27152767

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22926/70A Expired AU2292670A (en) 1970-12-02 1970-12-02 Balanced tunable helical monopole antenna

Country Status (3)

Country Link
AU (1) AU2292670A (en)
FR (1) FR2119841B1 (en)
GB (1) GB1294831A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992013372A1 (en) * 1991-01-24 1992-08-06 Rdi Electronics, Inc. Broadband antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE909583C (en) * 1943-04-21 1954-04-22 Telefunken Gmbh Antenna arrangement for ultra-short waves
DE1012656B (en) * 1954-08-21 1957-07-25 Philips Patentverwaltung Dipole antenna built into a radio receiver
US2993204A (en) * 1958-02-28 1961-07-18 Itt Two-band helical antenna
US2894260A (en) * 1958-04-15 1959-07-07 Glenn R Ellis Variable loaded whip antenna
US3235871A (en) * 1962-06-11 1966-02-15 Chu Helical antenna with transversely extending, top-loading straight antenna in series therewith
US3417403A (en) * 1965-11-18 1968-12-17 Collins Radio Co Electrically small spiral antenna tunable over a wide band
US3438046A (en) * 1966-06-17 1969-04-08 Itt Quick tune helical antenna

Also Published As

Publication number Publication date
FR2119841B1 (en) 1975-01-10
GB1294831A (en) 1972-11-01
FR2119841A1 (en) 1972-08-11

Similar Documents

Publication Publication Date Title
AU431888B2 (en) Antenna structure
CA931643A (en) Cylindrical array antenna
CA951389A (en) Window antenna
AU465735B2 (en) Antenna
CA890032A (en) Microwave horn-paraboloidal antenna
CA931640A (en) Rectilinear polarization antennas
AU2292670A (en) Balanced tunable helical monopole antenna
CA950054A (en) Antenna structures
IL35755A0 (en) Balanced tunable helical monopole antenna
CA910445A (en) Balanced tunable helical monopole antenna
CA967396A (en) Multi-band memory assembly
CA834923A (en) Coarse step-fine tune automatically tunable antenna
AU455924B2 (en) Logarithmic periodic dipole antenna
CA782690A (en) Dipole antenna
AU428325B2 (en) Dielectric antenna
AU3182371A (en) Logarithmic periodic dipole antenna
CA806314A (en) Tunable electrically small antenna
CA713167A (en) Tunable whip aerials
CA757152A (en) Helical antenna
CA836160A (en) Broadband antenna
CA886187A (en) Adjustable dipole antenna
CA847512A (en) Dielectric-loaded antenna with matching window
CA876929A (en) Antenna
CA831249A (en) Preset uhf tuning mechanism
CA838838A (en) Antenna matching unit