Su, "A hairpin line diplexer
for direct sequence ultra-wideband wireless communications," IEEE Microwave and Wireless Components Letters, Vol.
The simulated results of a single-band bandpass filter (2.4 GHz), a diplexer
(2.4 and 3.5 GHz), a triplexer (2.4, 3.5, and 4.2 GHz), and a quadruplexer (2.4, 3.5, 4.2, and 5.2 GHz) are shown in Figure 5.
Itoh, "Substrate integrated waveguide loaded by complementary split-ring resonators for miniaturized diplexer
design," IEEE Microw.
For simulation purposes, the whole circuit was divided into two blocks: the first block contains the two microstrip bandpass filters with the diplexer
up to the microstrip gap, while the AWMML lowpass filter forms the second block.
Li, "A compact microstrip diplexer
using composite right/left-handed transmission line with enhanced harmonic suppression," Microwave Journal, Vol.
, as an essential component in multi-service and multi-band communication systems, is a three-terminal device which lets two or more frequencies into one input port and then separating them to two other output ports.
It offers a dual diplexer
that integrates two diplexers
and four filters, and includes low loss, attenuation of the PA 2nd and 3rd harmonics and cell bands.
Meanwhile, the diplexer
as one of the most important passive circuits has been widely used in microwave and communication systems.
Firstly, we design and optimize a compact 3 physical-port polarizing diplexer
which can separate the circular polarized wave Q [+ or -] iU from a circular port into two separate rectangular ports with linear polarized Q and [+ or -] iU.
The transmit diplexer
allows the two frequency bands to share the same antenna.
In this paper, a method is presented for coupling matrix synthesis of overall resonator diplexer
with two types of junctions, which represent a large class of practical diplexers