Introduction to 18 Ghz
Sentence Examples
Discover more insights into 18 Ghz
Keywords frequently search together with 18 Ghz
Narrow sentence examples with built-in keyword filters
18 Ghz sentence examples within 18 ghz frequency
18 Ghz sentence examples within 18 ghz range
We performed broadband microwave studies in the 8-18 GHz range on the trans isomer of 3-pentenenitrile (3-PN) and 4-pentenenitrile (4-PN) under jet-cooled conditions.
Full Text
18 Ghz sentence examples within 18 ghz band
The simulation and experiment results show that the electromagnetic shielding effectiveness is better than 23 dB in the 10–18 GHz band while its maximum normalised high-order diffraction optical energy is decreased to 0.
Full Text
Learn more from 18 Ghz
18 Ghz sentence examples within 18 ghz bandwidth
Experimental verification of the dual-polarization modulator-based linearized fiber-optic link shows that a high SFDR of more than 124 dB⋅Hz4/5 is obtained at different input RF signal frequencies over a 2-18 GHz bandwidth.
Full Text
18 Ghz sentence examples within 18 ghz region
The rotational spectrum of 2-hexanone was recorded over the 8-18 GHz region using a chirped pulse Fourier transform microwave spectrometer.
Full Text
18 Ghz sentence examples within 18 ghz ku
5 GHz with a fractional bandwidth of 44%, and the transmission coefficient of the ON-state AFSS is lower than -10 dB from 2 to 18 GHz.
Full Text
The primary features of the coupler include operating frequency from 2 GHz to 18 GHz to cover S, C, X, Ka and Ku bands; coupling coefficient below −18 dB; return loss of −20 dB for all the ports; minimum directivity of 25 dB; small size and low losses, which make it appropriate for applications, where the available space is limited.
Full Text
The diameter and interparticle spacing-dependent electromagnetic properties were investigated at 2–18 GHz.
Full Text
6-18 GHz covering 90% of the measured frequency range via adjusting the absorber thickness between 1 and 5.
Full Text
The results of the complex permittivity show the OMC/paraffin composites have high dielectric loss in the frequency range of 2–18 GHz.
Full Text
The experimental results were obtained from the monostatic backscattering diagrams of an antenna array in the range of 5–18 GHz in the frequency domain.
Full Text
The electromagnetic interference (EMI) shielding effectiveness (SE) of Ultra-High Performance Concrete (UHPC) mixed with carbon nanotubes (CNTs) (UHPC/CNT composites) having a thickness of 200 mm in the frequency range of 10 kHz to 18 GHz was investigated according to IEEE-STD-299 for the first time.
Full Text
4 GHz, 8-12 GHz and 16-18 GHz respectively.
Full Text
The simulation results return a 50 dB$\Omega$ of DC transimpedance gain, 18 GHz of bandwidth, 15 pA/$\sqrt {Hz}$ for input-referred noise current performance.
Full Text
The shielding efficiency (SE) is all over 20 dB in the investigated frequency (2 to 18 GHz), and the maximum reaches 32 dB with endearing green index (gs ≈ 1.
Full Text
Full-wave simulations are run to estimate the arrays radiation performances in the range from 1 to 18 GHz.
Full Text
The complex relative permittivity and permeability of the absorber were measured using a microwave network analyzer in the frequency range of 2–18 GHz.
Full Text
The simulated design was then validated using two experimental prototypes that were tested at microwave (12–18 GHz) and millimeter frequencies (140–220 GHz).
Full Text
An ultrawideband 2-18 GHz FMCW radar was developed in [1], for measurement and mapping of snow thickness.
Full Text
The proposed antenna achieves a wide bandwidth of over 20% from 14 GHz to 18 GHz which broken through the bandwidth limit of the traditional Yagi antenna.
Full Text
At 3 dB compression, an output power of +19 dBm with a peak PAE of 19% was measured around 18 GHz.
Full Text
This work presents ultra wideband dielectric properties of three renal calculi types between 500 MHz to 18 GHz to pave the way for possible application of microwave technologies for diagnosis, treatment, and prevention of urolithiasis.
Full Text
5 dB from 6 to18 GHz, while the input and output return loss are less than 10 dB, respectively.
Full Text
6dB coupler as a center stage of 3-stage symmetrical wideband, 6-18 GHz, 90- degree hybrid coupler implemented in microstrip coupled line topology using bond wires for the tandem section.
Full Text
Ultra-wideband antennas covering 1–18 GHz are required for Direction Finding (DF) and phased array applications in electronic warfare and communication systems.
Full Text
We have employed spectroscopic techniques over a very broad range spanning from microwave (2-18 GHz), through infrared (2600-4000 cm-1) and ultraviolet (350-250 nm) region, studying therotational, vibrational and electronic properties,respectively.
Full Text
In particular, the 118 GHz frequency is the first time applied to polar orbiting meteorological satellites in the world.
Full Text
4-18 GHz) when dispersed in poly (dimethyl siloxane), PDMS.
Full Text
The VCO has a tuning range of 18 GHz, occupies an area of 0.
Full Text
Dielectric property measurements are performed with the open-ended coaxial probe technique between 500 MHz to 18 GHz.
Full Text
65–18 GHz, high gain at low frequencies (6.
Full Text
We present the first direct imaging of what may be the thick torus in the active galactic nucleus (AGN) of the archetype powerful radio galaxy Cygnus A, using the Jansky Very Large Array (VLA) at 18 GHz to 48 GHz, with a resolution down to 45 mas.
Full Text
In this paper, we show a measurement result of the refection coefficient and receiving coefficient of step attenuator up to 18 GHz.
Full Text
The Microsized Microwave Atmospheric Satellite Version 2a (MicroMAS-2a), launched on January 11, 2018 and has successfully demonstrated temperature sounding using channels near 118 GHz and humidity sounding using channels near 183 GHz.
Full Text
The receiver is suitable for deployment on ALMA in the coming years and it is capable of dual-polarisation, sideband-separating observations in intermediate frequency bands spanning 4-18 GHz for a total of 28 GHz on-sky bandwidth per polarisation channel.
Full Text
The bandwidth of the novel ultra-wideband band pass filter covers 6 -18 GHz and the relative bandwidth reached to 100%, and It shows a well stop-band rejection.
Full Text
7 dB is in the range of 1–18 GHz and the effective bandwidth of 14.
Full Text
In this paper, we show a measurement result of the refection coefficient and receiving coefficient of step attenuator up to 18 GHz.
Full Text
2×3 mm3 and a gain flatness over 8–18 GHz of less than 2 dB.
Full Text
In this paper, wideband dielectric characterization of triethylene glycol dimethacrylate ester (TrEGDMA) organic plastic material is presented using the transmission line technique with a coaxial airline in the frequency range of 1–18 GHz.
Full Text
An electrically controlled tunable interference based microwave sensor is demonstrated to perform time domain detection of single particles and measure complex permittivity of cell culture mediums within the broadband range of 12–18 GHz.
Full Text
The circuit is implemented using HBT transistors in a 130nm SiGe BiCMOS process, and shows broadband operation from 200 MHz up to 18 GHz.
Full Text
We present a catalog of 510 radio-loud active galactic nuclei (AGN, primarily blazars) and 287 dusty star-forming galaxies (DSFGs) detected by the Atacama Cosmology Telescope at $> 5 \sigma$ significance in frequency bands centered on 148 GHz (2 mm), 218 GHz (1.
Full Text
EMI shielding results revealed that spin-coated films demonstrated greater shielding effectiveness than compression-molded composites in the Ku-band (12–18 GHz).
Full Text
The temperature profile can be obtained with a precision of < 2 K for a single scan from 10 to 60 km by using the 118 GHz radiometer, and the 240 and 643 GHz radiometers can provide temperature information in the upper troposphere.
Full Text
The EMI SE of PVC/BaTiO3/NiO nanocomposites in the frequency range 12 GHz–18 GHz (Ku-band) were investigated using vector network analyzer.
Full Text
4 ~ 18 GHz) bands, the return loss of Al-alloy was close to 0 dB and the real part of the permittivity was between 2 and 2.
Full Text
18 GHz between the transmit patches (#1 & #2) and receive patches (#3 & #4) in a four-element array antenna.
Full Text
The measured fractional impedance bandwidth of 50 % (12-18 GHz) below -15 dB (simulated: -18 dB) has been achieved of the proposed transition.
Full Text
A printed podal Vivaldi antenna with single as well as double cavities fed with strip line transmission line and operating from X band to KU band (8–18 GHz) is proposed.
Full Text
5 dB when the device operation frequency range of 18 GHz to 50 GHz.
Full Text
% hybrids over the 2–18 GHz range.
Full Text
However, Radio Frequency Interference (RFI) affecting spaceborne microwave radiometers such as WindSat, AMSR2 and GPM-GMI at 18 GHZ has been observed and documented for several years since 2010.
Full Text
The electromagnetic characteristics of graphene@Ni compounds were measured by vector network analyzer using a coaxial line method in the frequency range of 1–18 GHz.
Full Text
Furthermore, the proposed mixer also exhibits a wide 3-dB IF bandwidth of 18 GHz, which can sustain a high data-rate transmission.
Full Text
The LNA measured parameters in the frequency band 0,9-18 GHz is following: gain is 17 dB, The noise Figure no more than 3.
Full Text
The crystal and morphological structures as well as electromagnetic shielding performance at Ku band (12–18 GHz) were thoroughly investigated.
Full Text
In this paper, we solve these issues via combining the Huygens metasurface and three-layers slab impedance metasurface, with the former satisfying the novel impedance matching theory and the latter exhibiting multi-resonant property and optimized conductivities, which achieve high-efficiency absorption at lower frequency range (1–3 GHz) and higher frequency region (3–18 GHz), respectively.
Full Text