Qucs-S S-parameter Viewer & RF Synthesis Tools
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DirectCoupledFilters.h
Go to the documentation of this file.
1/*
2 * Copyright (C) 2019-2025 Andrés Martínez Mera - andresmmera@protonmail.com
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 */
17
25#ifndef DIRECTCOUPLEDFILTERS_H
26#define DIRECTCOUPLEDFILTERS_H
27
28
29#include "./../../../Schematic/Network.h"
30#include "./../../../Schematic/component.h"
31#include "./../LowpassPrototypeCoeffs.h"
32
44public:
46 virtual ~DirectCoupledFilters();
48 void synthesize();
49
50private:
51 struct FilterSpecifications Specification;
52 std::deque<double> gi;
53
57 void Synthesize_Capacitive_Coupled_Shunt_Resonators();
58
62 void Synthesize_Inductive_Coupled_Shunt_Resonators();
63
67 void Synthesize_Capacitive_Coupled_Series_Resonators();
68
72 void Synthesize_Inductive_Coupled_Series_Resonators();
73
77 void Synthesize_QuarterWave_Coupled_Shunt_Resonators();
78
79
80};
81
82#endif // DIRECTCOUPLED_H
Synthesis of different topologies of Direct-Coupled filters.
Definition DirectCoupledFilters.h:43
virtual ~DirectCoupledFilters()
Class destructor.
Definition DirectCoupledFilters.cpp:29
void synthesize()
Handles the direct-coupled filter implementation.
Definition DirectCoupledFilters.cpp:38
Definition Network.h:36
Definition structures.h:115