總之，波導雙孔定向耦合器是依靠波的相互干涉而實現主波導的定向輸出，在耦合口上同相疊加，在隔離口上反相抵消。為了增加定向耦合器的耦合度，拓寬工作頻帶，可采用多孔定向耦合器，
上海祥樹 WALTHERMD-012-6-12
上海祥樹 WALTHERMD-012-6-12
上海祥樹 WALTHERMD-012-6-12
雙分支定向耦合器由主線、副線和兩條分支線組成，其中分支線
[耦合器] 耦合器的長度和間距均為中心波長的1/4，如圖 5 - 15 所示。設主線入口線"①"的特性阻抗為，主線出口線"②"的特性阻抗為(k為阻抗變換比)，副線隔離端"④"的特性阻抗為，副線耦合端"③"的特性阻抗為，平行連接線的特性阻抗為Z0p，兩個分支線特性阻抗分別為和
WALTHER PILOT PREMIUM MD FA
WALTHER 979586
WALTHER LP-012-2-WR521-01-2
WALTHER 97231133
WALTHER MD-006-0-WR513-19-2
WALTHER 7-045-001823
WALTHER MD-012-2-WE021-19-1
WALTHER LP-012-2-WR526-11-2 (ID NO:33354)
WALTHER 1-EC-G13-0-XX003-02-2-Y13-P015 75122
WALTHER LP−019−0−L2230−01−2VH
WALTHER 1-NC-G06-O-L1016-AAAB-210
WALTHER 1-SP-009-0-WR521-11-2
WALTHER CN-040-0-WR548-OA-4
WALTHER 1-C5274-4-ET010-2P-AI 87508
WALTHER 13-019-1-XX001-AAAB
WALTHER 72-006-0-WR513-11-2-00P20
WALTHER 1-sp-006-wr017-11-2 84101 810508450
Walther Flender MI80FP 60/1 B14 0.75/4
WALTHER DN6/PN40/G1/4A LP-006-2-WR013-01-1 1.4571/NBR
WALTHER HP-010-2-S1624-12-2
WALTHER 97231046.01
WALTHER spray nozzle of II 2 G c T 5 T2408 469157 1.0mm
WALTHER LP-019-2-VR033-01-1 D54 L99 СТ
Walther Flender 3-mot1T29001-1AB422AA4-Z
WALTHER PRAEZISION MD-007-2-L1016-19-2（公）螺紋 M16*1.5
WALTHER 1-A5274-4-ET015-2N-AA
WALTHER 7-092-YDE-V-858-00
WALTHER CT-012-0-L1826-AAAA-Y10
WALTHER UF-012-1-WR521-21-VI
WALTHER 1-95288-B-10003-AAAA-Y23-E00087 132909
WALTHER PRAEZISION HP-010-2-S1624-12-1
WALTHER MD-012-0-WR026-19-1(配公接頭）
WALTHER HP-004-0-XX002-12-2
WALTHER LP-012-1-WR521-11
Walther Flender 763-0633-001-0300，DP8M-34S-30
WALTHER LP-012-0-WR 021-11-1-VE
WALTHER DIN 127 - 67400
WALTHER LP-006-1-WR513-22
WALTHER O-RIN7-045 - 57900
WALTHER HC-G16-2-S2030-AABB-Y99
WALTHER MD-012-2-WE021 G1/2 A
WALTHER SMS-20 +979741.01
WALTHER SMS-20
WALTHER LP-006-0-WR513-11
WALTHER 1-95288-B-40002-AAAA-Y23-E00086 153910
WALTHER LP-012-0-WR521-21-1
WALTHER LP-012-0-SL016-21-4
WALTHER MD-006-0-WR013-19-2
WALTHER 7-119-108709
WALTHER LP-006-0-WR513-11-2
WALTHER 979524.02 1M 10MM
WALTHER 261406 380V
WALTHER HP-016-2-WB026-12-1
WALTHER MD-007-2-WR517-19-2
WALTHER MD-012-2-WR-021-19-1-OV
WALTHER 1-03-005-1-WR017-02-0-Z07
WALTHER SP-006-0-WR017-11-2 84101
WALTHER LP-012-1-WR521-21-2
WALTHER LP-012-0-WR 021-11-1-VE
WALTHER 97230971 53mm 斜向上70°
WALTHER 13-019-4-XX002-AAAA-Z02
WALTHER 1-HP-004-0-NP513-...-Y65 1-HP-004-2-XX164-...-Y65
WALTHER 1-95288-B-10002-AAAA-Y23-E00086 132908
WALTHER-PILOT G2453670000
WALTHER MD-012-2-WE021G1/2A
WALTHER MD-012-0-WE021-G1/2A
WALTHER-PILOT G1171130000
WALTHER LP-019-0-WR026-11-1-GG
WALTHER HP-006-6-73-KU
WALTHER HP-016-2-WB026-12-1
WALTHER LP-019-0-WR526-01-2
Walther Flender 763-0633-002-0300，14M-56S-55
WALTHER LP-012-0-WR521-01-2
WALTHER 95273-4-XX133-AAAU-Z03
WALTHER PRAEZISION 95285-4-XX003-46-2-Z05-MB
Walther Flender 480-8M/B=30/HTD 訂貨號:480-8M-30-610
WALTHER DN5/PN650/G3/8A HP-006-2-WB017-W1-1 1.4571/NBR
Walther Flender WF-TM NANO
WALTHER 1-95285-B-10020-46-2-Z05-MB-FL 133654
WALTHER 1-HC-G06-2-S1018-AAAD-Z02
WALTHER LP-012-1-WR521-11
WALTHER 979740-150BAR
Walther Flender PC-8MGT-1280-30-carbon
WALTHER CT-012-0-WR526-02-2 D40 L81 СТ
WALTHER 7-154-A5266-ET000-0015-2P-0
WALTHER MD-012-6-12
WALTHER LP-019-0-WR026-11-1-GG
WALTHER 1-A5274-4-SK000-2N-0-AA 116241
WALTHER CN-040-2-WS548-0A-2-GG
WALTHER MD-007-0-L1016-19-1
WALTHER MD-012-2-WE021 G1/2 A
WALTHER MD-007-0-WR021-19-2 G1/2a
WALTHER 1-EC-006-2-WR017-13-2-00-P20
WALTHER LP-012-0-WR 021-11-1-VE
WALTHER HP-006-2-WR517-W1-1-G3/8 370bar
WALTHER 97111660
WALTHER LP-012-1-WR521-21
WALTHER MD-019-0-WR533-19-1
WALTHER HP-006-2-WR517-13-1 DN6/PN1040/G3/8A St/NBR
WALTHER SMS-02
WALTHER HP-006-0-S1220-01-2
WALTHER 1-95288-B-10014-AAAA-Y23-E00086 153661
WALTHER HP-010-0-WR521-01-1
WALTHER AE160406 380V
WALTHER AE160406 380V
WALTHER LP-004
WALTHER AE160406 380V
WALTHER DN6/PN40/G1/4 LP-006-0-WR513-01-2 FPM/1.4571
WALTHER HP-006-0-WR517-01-1
WALTHER 979648
WALTHER MD-006-0-(DN6)-S01018-19-2(18*1.5)
WALTHER LP-019-2-WR526-01-2
WALTHER MD-012-2-WR-021-19-1-OV
WALTHER CT-012-2-LV018-AAAB-Y04-R1
WALTHER HP-010-0-S1624-12-1 (M24 x 1.5）
WALTHER HP-006-6-73-KU
WALTHER 72-006-2-00000-11-2-00-Z07
WALTHER 97215251
Walther Flender GT2-8M-30-1440
WALTHER UF-012-1-WR 021-21-1-DR
WALTHER (MD-007-2-WR017-19-2)G1/2 ST SN:0190050
WALTHER DN12/M24X1，5/0-325BAR part no.:HC-G12-0-S1624-AABA-Y99
WALTHER FEMALE PLUG HP-006-5-13-2 1.4571+RIV.TEFLON
WALTHER HP-016-0-WR526-13-2
WALTHER LP-012-0-WR 021-11-1-VE
WALTHER 4-91952-502-20AL-XX001 77549
WALTHER LP-006-1-WR013-11
WALTHER LP-006-2-WR017-13-2
WALTHER 97231502 50mm 直噴
WALTHER 11-012-2-WR526-AAAA 55954
WALTHER HP-006-0-WR517-13-3
WALTHER NR.F1534
WALTHER MD007-2-WR021-19-1
WALTHER 1-MD-006-0-WR513-AABU-P012-GL 132899
WALTHER 70-009-0-WR021-11-2-Z02
WALTHER 4-95288-511-05-Y23 128143
WALTHER 710210
WALTHER HP-016-2-WR521-13-2
WALTHER HP-006-0-S0816-12-1
WALTHER HP-016-0-WB026-12-1
WALTHER HC-G06-0-S1018-AAAE-Z02
WALTHER MD-012-2-WE021 G1/2 A
WALTHER LP-006-2-WR013-01-2-GL
WALTHER-PILOT AE300162779
WALTHER 7-119-WASI-SS01-ES-V4-M12/1M-VC8/1M
WALTHER HP-006-0-S0816-12-1
WALTHER MD-012-0-WE021-G1/2A
WALTHER UF-012-1-WR-021-21-1-DR
WALTHER 1-C5274-4-ET015-2N-AA 31307
WALTHER LP-006-0
WALTHER PRAEZISION MD-012-0-S1624-19-1
WALTHER LP-004-0-WR010-21-1
WALTHER MD-006-0-WR-013-19-2
WALTHER HP-006-0-WR517-W1-1-G3/8 370bar
WALTHER HC-G06-0-S1018-AAAE-Z02 (M18x1.5)
WALTHER-PILOT G15A1420000
WALTHER PILOT V2051012003
WALTHER MD-007-0-WR017-13-2 G3/8a
WALTHER UF-012-0-WR 021-21-1-DR-VE
