compact dual-frequency operation
High Voltage RFEA Design, Optimization, and Operation in the Cathode of a Dual Frequency Capacitively Coupled Plasma.
... be compact. With a compact device, there are added benefits in that the device will not need differential pumping [ 32, 41, 60 ] or any issues with space charge distortion in the measurement [ 75, 81 - 83, ...
255
Dual-Wideband Box-Shaped Antenna with a U-Shaped Slot
... A compact dual- wideband SPA with a U-shaped slot is introduced in this ...realizes dual-band operation centered at ...realizes dual-band operation centered at ...slot, ...
9
Compact CPW-Fed Square Slot Antenna for Dual-Band Operation
... both WLAN in the 2.4 GHz band and WiMAX in 2.5 GHz band. A monopole radiator is fed by a 50 Ω CPW line, the end of which is joined to a circular patch with radius 3.6 mm. The step shape gap of the CPW line plays an ...
9
Slot Loaded Compact Microstrip Patch Antenna for Dual Band Operation
... a compact microstrip patch ...a compact dual-band microstrip patch antenna with two unequal rectangular slots on the patch and a slot on the ...of compact multi-frequency microstrip ...
12
Compact Dual-Frequency Microstrip Antenna Array with Increased Isolation Using Neutralization Lines
... a dual-band operation [13–15] for two ...a dual-band printed monopole array was proposed in ...a dual-frequency zeroth-order resonance antennas is presented in ...
6
Meandered Slot and Slit Loaded Compact Microstrip Antenna with Integrated Impedance Tuning Network
... novel compact broadband dual frequency microstrip antennas are presented and broad-band impedance matching is proposed as a method for improve the matching level of ...an operation ...
17
Single Layer, Dual Polarized, 2.4 GHz Patch Antenna with Very High RF Isolation Between DC Isolated Tx-Rx Ports for Full Duplex Radio
... layer, dual polarized ...mode operation to achieve high interport RF ...(STAR) operation at same frequency. The implemented single layer, dual polarized, compact patch antenna ...
8
A Compact Tri-Band Bandpass Filter Using Two Stub-Loaded Dual Mode Resonators
... the operation of the ...on dual BPF design has been presented based on the techniques of the loaded stub, frequency transformation, and coupling ...a dual- conduction resonator was applied to ...
9
A Compact Coplanar Waveguide (CPW)-Fed Dual-Frequency Antenna with Single-Cell Metamaterial Loading
... In this part, the second operation mode of the proposed antenna is described. Figure 4 shows the plane view of the proposed EM-coupled monopole structure. In order to realize the miniaturization of the structure, ...
11
Dual frequency X band reflect array antenna using dual gap
... with compact broadband features in communication system is rapidly ...employing dual gap on reflectarray patch element for static phase rangeperformancewith enhanced dual frequency ...
7
Design of Compact Dual-Frequency Wilkinson Power Divider Using Non-Uniform Transmission Lines
... a dual frequency WPD was proposed using open ended stubs; unfortunately, a parallel combination of lumped resistor, capacitor and inductor was used in the ...a dual band WPD using planar artificial ...
10
A Compact Microstrip-Line-Fed Slot Antenna with Dual-Band Notched for WiMAX Operation
... Recently, due to the fast development of wireless technology, many novel wireless products have been introduced to the consumers. The design trend of these wireless products is to integrate many functions into a signal ...
11
Human Head Interaction Over Ground Plane Booster Antenna Technology: Functional and Biological Analysis
... low frequency region, the hexa-band PIFA would be preferred while for frequencies around 1900 MHz, coupled monopoles are ...the compact radiating system stands out over the hexa-band PIFA and the coupled ...
33
A Dual-Band Meandered Dipole Antenna for Medical Telemetry Applications
... An initial draft of the antenna design is first simulated using ANSYS HFSS. To obtain dual-band operation with compact size, a meandered dipole design is considered. The geometry of the antenna ...
10
Comparison of Single Feed Single Frequency & Single Feed Dual Frequency Compact Rectangular Microstrip Patch Antenna Using IE3D Software
... configuration(dual frequency).For dual frequency operation larger dielectric constant (25)required which leads to lesser ...single frequency operation lower dielectric ...
6
Design and Analysis of Double U Slot Loaded Dual Frequency Microstrip Antenna
... fabrication, dual/multi-band operation, dual or circular polarisation and low ...Several compact dual band microstrip antennas have been reported over the ...achieving dual band ...
12
Compact Shorted Microstrip Patch Antenna for Dual Band Operation
... of frequency ratio (f 2 /f 1 ) with notch depth is given in ...the frequency ratio (f 2 /f 1 ) for a given value of notch width (W n ), while the variation of frequency ratio decrease sharply with ...
12
Compact CPW-Fed Uniplanar Antenna for Multiband Wireless Applications
... The dual frequency operation is achieved using a rectangular meander monopole, in this T shaped monopole structure left and right arms of the antenna are ...exhibiting dual bands centered at ...
7
Design and Analysis of Dual-Frequency Modified 3-Way Bagley Power Dividers
... of compact multi-way dividers based on BPDs was ...a compact dual-frequency 3-way BPD using composite right/left handed (CRLH) transmission lines was ...recently, dual-passband filter ...
15
A Frequency Reconfigurable Dual Pole Dual Band Bandpass Filter for X-Band Applications
... resonance frequency of the LC resonator. The variation of the resonance frequency of the LC resonator with variation of the capacitance value (or bias voltage) is shown in ...
6