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Microwave planar hybrids
The paper deals with some parameters of microwave planar hybrids mainly from their attainable frequency bandwidth.
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Bandwidth Comparison of Microwave Planar Hybrids
The paper deals with some parameters of microwave planar hybrids mainly from their attainable frequency bandwidth.
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Kmitočtové vlastnosti mikrovlnných planárních směrových vazebních a hybridních členů
The paper deals with some parameters of microwave planar hybrids mainly from their attainable frequency bandwidth.
JA - Elektronika a optoelektronika, elektrotechnika
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Branch Line Coupler on an Artificial Dielectric Substrate
is possible. Two 3 dB branch line couplers were designed, fabricated and measured by applying the microstrip line on this artificial dielectric substrate. of a microstrip line fabricated on this substrate...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Trapezoid-shaped resonators to design compact branch line coupler with harmonic suppression
This article proposes a new branch-line coupler design using two trapezoid-shaped resonators, applied in side and center. The standard 35 and 50 Ohms λ/4 transmission lines (TLs) are attained through the variations...
Electrical and electronic engineering
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
A modified branch line coupler with ultra-wide harmonics rejection using resonators and open- ended stubs
In this paper, a modified microstrip branch-line coupler (BLC) at 1.6 GHz is designed and simulated. The proposed BLC consists of open stubs and resonators together. The designed BLC correctly works at the operating frequen...
Electrical and electronic engineering
- 2021 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
The influence of thermal aging on the optical coupler
of the individual branches of the coupler are measured after cooling to room temperature, it is accelerate of the research of the aging of the optical coupler by thermal stress on the basic parameters of the optical co...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Influence of load by high power on the optical coupler
on the transmission parameters of the optical coupler. The investigated coupler has one input hours. After each load, input power and output powers of all branches are measured. Following parameters of the optical coup...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Design of a Quadrature Hybrid Coupler with Triple Tapered Resonators
and vertical main branches of the conventional coupler, leading to modifying the structure of the main branches. The triple-tapered resonators play a crucial role in suppressing harmonics and enhancing the coupler...
Electrical and electronic engineering
- 2024 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Coupler for nuclear quadrupole resonance
Coupler are a passive devices used in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit....
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- Gfunk •
- Link
Rok uplatnění
Gfunk - Funkční vzorek
Výsledek na webu
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