IN2013CH04391A - - Google Patents

Info

Publication number
IN2013CH04391A
IN2013CH04391A IN4391CH2013A IN2013CH04391A IN 2013CH04391 A IN2013CH04391 A IN 2013CH04391A IN 4391CH2013 A IN4391CH2013 A IN 4391CH2013A IN 2013CH04391 A IN2013CH04391 A IN 2013CH04391A
Authority
IN
India
Prior art keywords
phase
band
useful
needed
front ends
Prior art date
Application number
Inventor
Agrawal Gaurav
Aniruddhan Dr S
Ganti Dr Radhakrishnan
Original Assignee
Indian Inst Technology Madras
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 Indian Inst Technology Madras filed Critical Indian Inst Technology Madras
Priority to IN4391CH2013 priority Critical patent/IN2013CH04391A/en
Publication of IN2013CH04391A publication Critical patent/IN2013CH04391A/en

Links

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)

Abstract

The present invention relates to a compact multi-band RF phase-shifter based on frequency translation, useful for many modern communication RF front ends and in any discrete microwave system, where phase shift is needed.
IN4391CH2013 2013-09-27 2013-09-27 IN2013CH04391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN4391CH2013 IN2013CH04391A (en) 2013-09-27 2013-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN4391CH2013 IN2013CH04391A (en) 2013-09-27 2013-09-27

Publications (1)

Publication Number Publication Date
IN2013CH04391A true IN2013CH04391A (en) 2015-04-03

Family

ID=54398274

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4391CH2013 IN2013CH04391A (en) 2013-09-27 2013-09-27

Country Status (1)

Country Link
IN (1) IN2013CH04391A (en)

Similar Documents

Publication Publication Date Title
EP3622552A4 (en) Pulsed, bidirectional radio frequency source/load
EP3238139A4 (en) Smart metal card with radio frequency (rf) transmission capability
GB2542057A (en) Devices and methods related to directional couplers
EP3311412A4 (en) High performance radio frequency switch
GB2512669B (en) RF front end arrangement and method for sharing first and second antennas by different frequency bands
EP3063831A4 (en) Broad band radome for microwave antenna
EP2951885A4 (en) Meta-material resonator antennas
GB2521984A (en) Pump capacitor configuration for switched capacitor circuits
GB2523443B (en) Compact multiple frequency band antenna device with tuning coils
EP3703181C0 (en) Combined phase shifter and multi-band antenna network system
MX2017013861A (en) Phase shifter and antenna.
EP3386026A4 (en) Phase shifter, antenna and wireless communication device
EP3058619A4 (en) Compact antenna with dual tuning mechanism
EP2980917A4 (en) Phase shifter, antenna and radio apparatus
EP3087805A4 (en) Interrupting circuit for a radio frequency generator
EP3422044A4 (en) Frequency modulation circuit, fm-cw radar, and high-speed modulation radar
EP2999050A4 (en) Radio communication antenna having narrow beam width
EP3547446A4 (en) Dielectric phase shifting unit, dielectric phase shifter and base station antenna
EP2957061B8 (en) Tetra-based digital mobile radio communication system with multi-carrier modulation
TW201614240A (en) Radiofrequency testing device
EP3069411A4 (en) High performance compact rf receiver for space flight applications
EP3254427A4 (en) Single local oscillator architecture for dual-band microwave/millimeter-wave transceiver
EP3235202A4 (en) Efficient output power combining digital microwave radio system
EP3035621A4 (en) Spintronics wireless communication system for simultaneously modulating multiband frequency and amplitude
HK1225525B (en) Two-transmitter two-receiver antenna coupling unit for microwave digital radios