GB2139362B - A six-port reflectometer - Google Patents

A six-port reflectometer

Info

Publication number
GB2139362B
GB2139362B GB08409559A GB8409559A GB2139362B GB 2139362 B GB2139362 B GB 2139362B GB 08409559 A GB08409559 A GB 08409559A GB 8409559 A GB8409559 A GB 8409559A GB 2139362 B GB2139362 B GB 2139362B
Authority
GB
United Kingdom
Prior art keywords
port reflectometer
reflectometer
port
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
GB08409559A
Other versions
GB2139362A (en
Inventor
Eric James Griffin
Gordon James Slack
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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
Priority claimed from GB838311170A external-priority patent/GB8311170D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB08409559A priority Critical patent/GB2139362B/en
Publication of GB2139362A publication Critical patent/GB2139362A/en
Application granted granted Critical
Publication of GB2139362B publication Critical patent/GB2139362B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/04—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant in circuits having distributed constants, e.g. having very long conductors or involving high frequencies
    • G01R27/06—Measuring reflection coefficients; Measuring standing-wave ratio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
GB08409559A 1983-04-25 1984-04-12 A six-port reflectometer Expired GB2139362B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08409559A GB2139362B (en) 1983-04-25 1984-04-12 A six-port reflectometer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838311170A GB8311170D0 (en) 1983-04-25 1983-04-25 Sixport reflectometer
GB08409559A GB2139362B (en) 1983-04-25 1984-04-12 A six-port reflectometer

Publications (2)

Publication Number Publication Date
GB2139362A GB2139362A (en) 1984-11-07
GB2139362B true GB2139362B (en) 1986-10-22

Family

ID=26285940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08409559A Expired GB2139362B (en) 1983-04-25 1984-04-12 A six-port reflectometer

Country Status (1)

Country Link
GB (1) GB2139362B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8413339D0 (en) * 1984-05-24 1984-06-27 Secr Defence Six-port reflectometer

Also Published As

Publication number Publication date
GB2139362A (en) 1984-11-07

Similar Documents

Publication Publication Date Title
CS182384A2 (en) Prirodni oxidicka nebo kremicitanova plniva a zpusob jejich pripravy
CS1020883A1 (en) Perforovana mekka kontaktni cocka a zpusob jeji vyroby
CS360884A2 (en) Herbicidni prostredek a zpusob pripravy ucinne latky
CS394284A2 (en) Vodny chladici a mazaci prostredek
EP0128006A3 (en) A soil-disease-controlling agent
DE3569830D1 (en) Six-port reflectometer
CS42384A2 (en) Nehorlava kompozice akrylovych polymeru a zpusob jeji vyroby
GB8311170D0 (en) Sixport reflectometer
CS178884A2 (en) Fungicidni prostredek a zpusob vyroby ucinnych latek
CS42283A1 (en) Sposob rafinacie aspon obmedzene vodorozpustnych polyeterov a anebo kopolyeterov
GB2139362B (en) A six-port reflectometer
SU1143181A1 (en) Reflectometer
CS377184A2 (en) Herbicidni prostredek a zpusob vyroby ucinne slozky
GB2136968B (en) Reflectometers
GB8301079D0 (en) Reflectometers
CS144983A1 (en) Plnici a davkovaci zarizeni
CS157883A1 (en) Nakladaci a vykladaci zarizeni
CS1009783A1 (en) Sposob chromocinenia kozi a kozusin
CS1004383A1 (en) Rozvod vytapeciho a vetraciho vzduchu
AU89473S (en) A gamesboard
AU88586S (en) A wind-breaker
CS440583A2 (en) Rukavice a zpusob jejiho pleteni
CS1018683A1 (en) Modre antrachinonove reaktivni barvivo a zpusob jeho pripravy
CS102683A1 (en) Intrakameralni cocka a zpusob jeji vyroby
CS421083A1 (en) Vrstvene dielektrikum a zpusob jeho vyroby

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950412