微波濾波器件與濾波天線

第1 章 緒論·····················································································.1
1.1 濾波器與多工器·····································································.2
1.2 多功能集成濾波器件·······························································.9
1.2.1 濾波功分器··································································.11
1.2.2 濾波衰減器··································································.13
1.2.3 濾波放大器··································································.17
1.2.4 濾波耦合器··································································.19
1.2.5 濾波移相器··································································.22
1.3 濾波天線·············································································.26
1.4 本書主要內容·······································································.32
參考文獻····················································································.32
第2 章 微波濾波器與多工器綜合理論···················································.40
2.1 引言···················································································.40
2.2 廣義切比雪夫濾波函數的綜合··················································.40
2.3 N×N 型耦合矩陣的綜合···························································.44
2.4 N+2 型耦合矩陣的綜合···························································.45
2.4.1 N+2 型濾波網絡的導納參數矩陣·······································.45
2.4.2 N+2 型耦合矩陣的綜合···················································.48
2.5 混合電磁耦合濾波器綜合························································.49
2.5.1 混合電磁耦合矩陣的化簡················································.49
2.5.2 梯度表達式··································································.52
2.6 多工器設計實現方法······························································.53
2.6.1 混合電橋耦合法····························································.53
2.6.2 環形器耦合法·······························································.54
2.6.3 定向濾波器法·······························································.54
2.6.4 多枝節耦合法·······························································.55
2.6.5 星點式耦合法·······························································.55
2.6.6 多模諧振器法·······························································.56
參考文獻····················································································.57
第3 章 小型化多模微帶濾波器····························································.59
3.1 引言···················································································.59
3.2 多模微帶諧振器基礎理論——奇偶模分析法································.59
3.2.1 奇偶模分析法的背景·····················································.59
3.2.2 奇偶模分析法的具體內容···············································.60
3.2.3 奇偶模分析法的應用·····················································.62
3.3 雙端短路雙模諧振器······························································.70
3.3.1 寬帶雙模微帶濾波器設計···············································.71
3.3.2 雙模雙通帶濾波器設計··················································.86
3.4 雙端短路階梯阻抗雙模諧振器與濾波器設計································.98
3.4.1 雙端短路階梯阻抗雙模諧振器的諧振特性分析····················100
3.4.2 濾波器設計和I/O 耦合特性分析·······································103
3.5 多模諧振器與濾波器設計························································113
3.5.1 新型枝節加載四模諧振器與雙通帶濾波器設計····················115
3.5.2 新型四模諧振器與雙通帶濾波器······································121
3.5.3 新型的三模諧振器和四模諧振器與濾波器設計····················126
3.6 基於雙頻阻抗變換器的微帶多工器設計······································134
3.6.1 雙頻阻抗變換器的優化設計············································135
3.6.2 基於SIR 的多工器設計··················································137
參考文獻····················································································146
第4 章 雙通帶/多通帶微帶濾波器與多工器············································150
4.1 引言···················································································150
4.2 雙通帶濾波器的綜合······························································155
4.2.1 濾波器設計軟件····························································155
4.2.2 雙通帶濾波器的綜合技術···············································158
4.2.3 雙通帶濾波器設計軟件··················································163
4.3 嵌套環高選擇性雙通帶濾波器設計············································165
4.3.1 源與負載耦合的零度饋電環結構······································168
4.3.2 雙零點雙通帶濾波器設計···············································170
4.3.3 五零點雙通帶濾波器設計···············································171
4.4 嵌套環高選擇性多通帶濾波器設計············································172
4.4.1 嵌套環諧振器設計·························································172
4.4.2 基於頻率變換的嵌套環雙通帶濾波器·······························.174
4.4.3 嵌套環三通帶濾波器····················································.177
4.4.4 嵌套環四通帶濾波器····················································.179
4.5 小型化微帶多通帶多工器······················································.181
4.5.1 SIR 的特性分析··························································.181
4.5.2 奇偶模分析法·····························································.185
4.5.3 微帶多通帶多工器設計·················································.188
4.6 可調微波四通帶雙工器·························································.200
4.6.1 可調微波濾波器的幾種實現形式·····································.200
4.6.2 變容二極管的特性分析·················································.202
4.6.3 短截線微帶的分析·······················································.204
4.6.4 可調微帶四通帶雙工器設計···········································.205
參考文獻··················································································.208
第5 章 聲表面波濾波器與雙工器·······················································.212
5.1 引言·················································································.212
5.2 SAW 器件的基礎理論與分析方法············································.213
5.2.1 IDT ··········································································.213
5.2.2 SAW 壓電材料概論······················································.215
5.2.3 壓電多層薄膜SAW 的設計模型與方法·····························.218
5.3 多層薄膜SAW 諧振器··························································.222
5.3.1 基於COMSOL 的單端SAW 諧振器仿真···························.222
5.3.2 多層薄膜單端SAW 諧振器············································.225
5.4 梯形SAW 濾波器與雙工器····················································.229
5.4.1 梯形SAW 濾波器設計··················································.230
5.4.2 梯形SAW 濾波器的加工與測試······································.236
5.4.3 SAW 雙工器設計·························································.239
5.4.4 SAW 雙工器的實現與測試·············································.242
參考文獻··················································································.248
第6 章 人工表面等離激元濾波器·······················································.250
6.1 引言·················································································.250
6.2 人工表面等離激元基礎理論···················································.251
6.3 人工表面等離激元低通濾波器與帶通濾波器······························.255
6.3.1 具有陷波特征的人工表面等離激元低通濾波器···················.255
6.3.2 扇形基片集成波導?人工表面等離激元帶通濾波器··············.266
6.4 人工表面等離激元高階模濾波器與柔性濾波器···························.276
6.4.1 人工表面等離激元高階模濾波器······································276
6.4.2 柔性共面波導?人工表面等離激元低通濾波器······················287
參考文獻····················································································290
第7 章 小型化懸置帶線濾波器與雙工器················································293
7.1 引言···················································································293
7.2 懸置帶線結構·······································································293
7.3 高Q 值懸置帶線濾波器··························································294
7.3.1 高Q 值懸置帶線諧振器的諧振特性分析·····························294
7.3.2 高Q 值懸置帶線諧振器的耦合特性分析·····························297
7.3.3 高Q 值懸置帶線交叉耦合濾波器設計································299
7.4 高Q 值懸置帶線雙工器··························································304
7.5 高Q 值小型化懸置帶線交叉耦合濾波器·····································307
7.5.1 高Q 值小型化懸置帶線諧振器的諧振特性分析····················307
7.5.2 高Q 值小型化懸置帶線交叉耦合濾波器設計·······················311
7.6 基片集成懸置帶線混合電磁耦合濾波器······································315
7.6.1 基片集成懸置帶線混合電磁耦合特性分析··························315
7.6.2 基片集成懸置帶線混合電磁耦合濾波器設計·······················319
參考文獻····················································································327
第8 章 小型化多模濾波器與三工器······················································331
8.1 引言···················································································331
8.2 基片集成波導與介質諧振器濾波器的發展歷程·····························331
8.3 縫隙加載的扇形基片集成波導濾波器·········································334
8.3.1 扇形半模基片集成波導諧振器的諧振特性分析····················334
8.3.2 縫隙加載的扇形半模基片集成波導諧振器的耦合特性分析·····337
8.3.3 縫隙加載的扇形半模基片集成波導濾波器的實現·················339
8.4 縫隙加載的多模基片集成波導三工器·········································345
8.4.1 縫隙加載的多模基片集成波導諧振器的諧振特性分析···········346
8.4.2 縫隙加載的多模SIW 三工器的實現··································348
8.5 直線型介質諧振器濾波器························································351
8.5.1 非諧振模式的引入及理論分析·········································351
8.5.2 介質諧振器諧振及耦合特性分析······································354
8.5.3 直線型介質諧振器濾波器的實現······································357
8.6 小型化多模介質諧振器三工器··················································359
8.6.1 刻槽加載的三模介質諧振器的諧振特性分析·······················359
8.6.2 刻槽加載的三模介質諧振器的耦合特性分析·······················362
8.6.3 刻槽加載的三模介質諧振器三工器的實現·························.365
參考文獻··················································································.367
第9 章 超寬帶與多路濾波功分器·······················································.371
9.1 引言·················································································.371
9.2 濾波功分器的發展現狀及實例················································.372
9.3 功分器的基本原理·······························································.381
9.3.1 Wilkinson 功分器························································.381
9.3.2 功分器的衡量指標·······················································.385
9.4 超寬帶濾波功分器設計·························································.386
9.4.1 基於多模諧振器的超寬帶濾波器設計·······························.387
9.4.2 微帶?槽線耦合結構的特性分析······································.392
9.4.3 Wilkinson 功分器隔離電阻的放置方式······························.395
9.4.4 超寬帶濾波功分器設計實例···········································.396
9.5 多路濾波功分器設計····························································.399
9.5.1 微波平面雙工器設計方法··············································.400
9.5.2 基於階梯阻抗諧振器的微帶濾波器設計····························.400
9.5.3 微波平面雙工器設計····················································.402
9.5.4 多路濾波功分器設計實例··············································.404
9.6 可調濾波功分器設計····························································.408
9.6.1 基於耦合濾波器的T 形功分原理····································.408
9.6.2 可調濾波功分器電路實現及外部耦合可調電路分析·············.413
9.6.3 功分比可調的T 形濾波功分器設計實例···························.418
參考文獻··················································································.423
第10 章 基於石墨烯材料的可調濾波衰減器·········································.426
10.1 引言················································································.426
10.2 石墨烯加載的微帶單模諧振器性能分析···································.429
10.3 基於GSS 加載微帶諧振器的可調濾波衰減器···························.433
10.3.1 基於GSS 加載微帶開路諧振器的可調濾波衰減器設計·······.433
10.3.2 基於新型耦合結構的GSS 加載微帶開路可調濾波衰減器
設計········································································.434
10.3.3 零點耦合結構可調濾波衰減器設計································.440
10.4 石墨烯加載雙模微帶諧振結構的諧振性能分析·························.443
10.4.1 開路枝節開路諧振器加載石墨烯的諧振性能分析··············.443
10.4.2 短路枝節開路諧振器加載石墨烯的諧振性能分析··············.448
10.4.3 開路枝節短路諧振器加載石墨烯的諧振性能分析··············.450
10.4.4 短路枝節短路諧振器加載石墨烯的諧振性能分析················453
10.5 基於GSS 加載開路枝節開路諧振器雙模結構的濾波衰減器···········455
10.5.1 GSS 加載開路枝節開路諧振器雙模單通帶濾波衰減器設計···455
10.5.2 GSS 加載開路枝節開路諧振雙模雙通帶濾波衰減器設計······457
10.6 基於GSS 加載短路枝節開路諧振器雙模結構的濾波衰減器···········460
10.6.1 GSS 加載短路枝節開路諧振器雙模單通帶濾波衰減器設計···460
10.6.2 GSS 加載短路枝節開路諧振器多模四通帶濾波衰減器設計···461
10.6.3 GSS 加載短路枝節雙模諧振結構的幅度可調雙工濾波
衰減器設計································································462
參考文獻··············································································463
第11 章 集成化濾波放大器································································465
11.1 引言··················································································465
11.2 濾波放大器的諧振耦合理論···················································466
11.2.1 基於LSE 的諧振結構的等效電路參數提取························466
11.2.2 耦合結構——阻抗/導納倒置器·······································479
11.2.3 濾波器網絡的耦合矩陣模型分析·····································480
11.2.4 全規範N+2 階耦合矩陣的綜合·······································485
11.3 一種基於濾波匹配電路的簡便濾波放大器設計方法·····················488
11.3.1 單頻放大器尺寸及性能·················································488
11.3.2 濾波放大器基本設計原理··············································489
11.3.3 放大器輸入/輸出阻抗確定·············································491
11.3.4 基於濾波器的匹配電路設計···········································494
11.3.5 構建濾波放大器··························································495
11.4 國內濾波放大器研究進展······················································496
11.4.1 寬頻帶和高效率的帶通濾波功率放大器····························496
11.4.2 具有寬阻帶和高帶外抑制的帶通濾波功率放大器················498
11.4.3 基於多功能電路的高效雙頻濾波多諧振器功率放大器··········500
11.4.4 濾波阻抗變換器及功率放大器在單端/差分濾波中的應用······501
參考文獻····················································································503
第12 章 濾波天線基礎理論································································505
12.1 引言·················································································505
12.2 濾波天線指標參數·······························································505
12.3 濾波天線集成化設計原理······················································506
12.3.1 濾波天線集成化設計方法··············································506
12.3.2 濾波天線綜合流程·····················································.507
12.3.3 濾波天線等效電路及外部Q 值的提取·····························.507
12.4 濾波天線等效電路提取方法··················································.509
12.4.1 無耗濾波天線的耦合矩陣提取方法································.509
12.4.2 加載弱耦合端口濾波天線的耦合矩陣提取方法·················.514
參考文獻··················································································.526
第13 章 高頻率選擇性濾波天線························································.529
13.1 引言················································································.529
13.2 多輻射零點基片集成波導縫隙濾波天線···································.529
13.2.1 濾波天線的整體結構分析············································.529
13.2.2 耦合系數分析及提取··················································.535
13.2.3 HFSS 仿真結果分析···················································.542
13.3 輻射零點可控的低剖面縫隙濾波天線······································.543
13.3.1 濾波天線整體結構分析···············································.544
13.3.2 仿真和實測結果分析··················································.548
13.4 基片集成波導雙通帶濾波天線···············································.551
13.4.1 天線整體結構分析·····················································.551
13.4.2 輻射零點及耦合分析··················································.553
13.4.3 HFSS 仿真結果分析···················································.556
13.5 高選擇性高增益貼片濾波天線···············································.557
13.5.1 天線整體結構分析·····················································.558
13.5.2 輻射零點及耦合分析··················································.561
13.5.3 仿真與實測結果對比及MIMO 陣列的實現······················.567
13.6 雙通帶貼片濾波天線···························································.570
13.6.1 天線整體結構分析·····················································.570
13.6.2 濾波天線仿真結果分析···············································.572
13.7 基於並聯架構的二元貼片濾波天線·········································.574
13.7.1 確定天線單元尺寸·····················································.575
13.7.2 單元間距的影響························································.576
13.7.3 饋電網絡設計···························································.577
參考文獻··················································································.579
第14 章 濾波陣列天線·····································································.581
14.1 引言················································································.581
14.2 基於高階模基片集成波導諧振器饋電的偶極子濾波陣列天線·······.581
14.2.1 偶極子濾波陣列天線的設計·········································.581
14.2.2 端射偶極子濾波陣列天線加工與測試·······························593
14.3 基於交叉輻射的四元微帶貼片濾波陣列天線······························596
14.3.1 基於等效電路的原理分析··············································596
14.3.2 四元微帶貼片濾波陣列天線設計·····································601
14.3.3 四元微帶貼片濾波陣列天線加工與測試····························610
14.3.4 濾波陣列天線拓展帶寬的方法········································613
參考文獻····················································································617
第15 章 微波濾波器件與濾波天線的發展趨勢········································620
15.1 微波濾波器件的發展趨勢······················································620
15.2 濾波天線的發展趨勢····························································632
參考文獻····················································································639