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FILTER SOLUTION EXPERT
AND CONSULTANT

Customized RF Components and Microwave

114 products in this product line
Temwell design and develop 2 POLE RF Helical Bandpass Filter as 7H2L Series, including Frequency band and Bandwidth band as bellow. Custom spec value service is available based on all standard P/N, including Frequency change, BW change, Attenuation value upgrading, Size change, Pin position change, and connectorized model, etc.


*Center Frequency range: 42 ~ 1500MHz
*Bandwidth range: 2 ~ 120MHz
*Impedance: 75ohm
*Attenuation value: 20~30dB 


  • Freq Range
  • -3dB BW
  • Impedance
  • Series Type
  • Type
  • Stock
  • Power
  • Size-Height
Entry P/N Freq Range -3dB BW IL @Fo-(  )M/dB @Fo+(  )M/dB Impedance Series Type Power Height Size-Height RF Range Stock Inquiry Buy
1
TDL6201B-55.25M
46~55M 6M 2.5 (30)27 (30)31 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
2
TDL6202B-61.25M
56~67M 6M 2.5 (30)25 (30)31 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
3
TDL6203D-67.25M
56~67M 6M 2.5 (30)26 (30)33 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
4
TDL6205F-83.25M
76~85M 6M 3 (20)25 (20)28 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
5
TDL6204B-77.25M
76~85M 6M 2.5 (20)24 (20)28 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
6
TDL62109F-115.5M
108~125M 9M 2.5 (30)28 (30)28 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
7
TDL62110F-122.5M
108~125M 9M 2.5 (30)27 (30)26 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
8
TDL67203B-140M
126~145M 8M 2.5 (50)36 (50)40 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
9
TDL62111F-129.5M
126~145M 8M 2.5 (30)29 (30)30 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
10
TDL62112F-136.5M
126~145M 9M 2.5 (30)31 (30)27 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
11
TDL6712B-155M
146~165M 4M 3.5 (10)16 (10)21 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
12
TDL6206F-175.25M
166~195M 6M 3 (20)26 (20)26 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
13
TDL6209F-193.25M
166~195M 6M 3 (20)23 (20)25 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
14
TDL6208F-187.25M
166~195M 6M 3 (20)26 (20)26 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
15
TDL6207F-181.25M
166~195M 6M 3 (20)25 (20)25 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
16
TDL6212F-211.25M
196~220M 6M 3 (20)24 (20)26 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
17
TDL6210F-199.25M
196~220M 6M 3 (20)24 (20)25 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
18
TDL6211F-205.25M
196~220M 6M 3 (20)25 (20)26 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
19
TDL62121F-199.5M
196~220M 10M 2.5 (30)27 (30)26 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
20
TDL62122F-206.5M
196~220M 10M 2.5 (20)27 (20)25 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
21
TDL62124F-220.5M
196~220M 10M 2.5 (20)26 (20)25 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
22
TDL62123F-213.5M
196~220M 10M 2.5 (20)25 (20)24 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
23
TDL6732B-229.2M
221~245M 8M 2.5 (20)19 (20)23 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
24
TDL62125F-227.5M
221~245M 10M 2.5 (30)26 (30)26 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 VHF 0 pcs
25
TDL6704B1-287.25M
276~310M 8M 3.5 (50)42 (50)37 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
26
TDL6838B-287.25M
276~310M 9M 4 (20)24 (20)19 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
27
TDL6848B-471.2M
456~515M 4M 7 (20)28 (28)23 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
28
TDL6214F-477.25M
456~515M 6M 6 (20)22 (20)18 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
29
TDL6216F-489.25M
456~515M 6M 5 (20)26 (20)19 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
30
TDL6218F-501.25M
456~515M 6M 4.5 (20)23 (20)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
31
TDL6219F-507.25M
456~515M 6M 5 (20)22 (20)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
32
TDL6220F-513.25M
456~515M 6M 5 (20)21 (20)18 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
33
TDL6213F-471.25M
456~515M 6M 5.5 (20)22 (20)18 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
34
TDL6215F-483.25M
456~515M 6M 4.5 (20)22 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
35
TDL6217F-495.25M
456~515M 6M 5 (20)25 (20)18 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
36
TDL6704B-471.2M
456~515M 11M 3 (50)42 (50)25 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
37
TDL6746B-471.5M
456~515M 14M 3 (40)19 (40)27 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
38
TDL67318F-470M
456~515M 21M 2 (50)27 (50)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
39
TDL6221F-519.25M
516~555M 6M 5 (20)20 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
40
TDL6222F-525.25M
516~555M 6M 5 (20)24 (20)19 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
41
TDL6223F-531.25M
516~555M 6M 4.5 (20)21 (20)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
42
TDL6232F-555.25M
516~555M 6M 5 (20)21 (20)15 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
43
TDL6230F-543.25M
516~555M 7M 4.5 (20)22 (20)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
44
TDL6231F-549.25M
516~555M 7M 5 (20)21 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
45
TDL6233F-561.25M
556~595M 6M 4.5 (20)22 (20)18 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
46
TDL6235F-573.25M
556~595M 6M 5 (20)20 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
47
TDL6236F-579.25M
556~595M 6M 4.5 (20)20 (20)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
48
TDL6237F-585.25M
556~595M 6M 6 (30)29 (30)23 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
49
TDL6238F-591.25M
556~595M 6M 5 (30)24 (30)25 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
50
TDL6234F-567.25M
556~595M 6M 4.5 (20)22 (20)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
51
TDL67531F-565M
556~595M 45M 1.5 (100)23 (100)12 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
52
TDL6243F-621.25M
596~640M 6M 5 (30)27 (30)21 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
53
TDL6244F-627.25M
596~640M 6M 5.5 (30)26 (30)20 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
54
TDL6245F-633.25M
596~640M 6M 5 (30)28 (30)23 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
55
TDL6246F-639.25M
596~640M 6M 5 (30)26 (30)21 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
56
TDL6241F-609.25M
596~640M 7M 5 (40)34 (40)26 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
57
TDL6239F-597.25M
596~640M 7M 6 (30)26 (30)20 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
58
TDL6240F-603.25M
596~640M 7M 5 (40)34 (40)27 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
59
TDL6242F-615.25M
596~640M 7M 5.5 (40)33 (40)26 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
60
TDL6293B-601.25M
596~640M 10M 3 (50)39 (50)25 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
61
TDL67110F-640M
596~640M 20M 2.5 (50)24 (50)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
62
TDL6247F-645.25M
641~660M 6M 5.5 (30)27 (30)21 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
63
TDL6248F-651.25M
641~660M 6M 5.5 (30)27 (30)22 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
64
TDL6249F-657.25M 
641~660M 6M 5 (30)27 (30)21 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
65
TDL67533F-635M
641~660M 42M 1.5 (100)23 (100)13 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
66
TDL67532F-600M
641~660M 45M 2 (100)24 (100)13 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
67
TDL6251F-669.25M 
661~700M 5M 5.5 (30)30 (30)24 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
68
TDL6252F-675.25M
661~700M 5M 6 (30)24 (30)28 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
69
TDL6254F-687.25M
661~700M 5M 6.5 (30)26 (30)21 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
70
TDL6250F-663.25M
661~700M 6M 5.5 (30)27 (30)21 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
71
TDL6253F-681.25M
661~700M 6M 6 (30)26 (30)21 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
72
TDL6255F-693.25M
661~700M 6M 5.5 (30)28 (30)22 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
73
TDL6256F-699.25M
661~700M 6M 5 (20)19 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
74
TDL67534F-670M
661~700M 51M 1.5 (150)30 (150)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
75
TDL6257F-705.25M
701~750M 5M 6 (20)21 (20)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
76
TDL6258F-711.25M
701~750M 5M 6 (20)22 (20)18 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
77
TDL6259F-717.25M
701~750M 6M 4.5 (20)21 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
78
TDL6260F-723.25M
701~750M 6M 5.5 (20)22 (20)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
79
TDL6261F-729.25M
701~750M 6M 5 (20)21 (20)17 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
80
TDL6262F-735.25M
701~750M 6M 5 (20)23 (20)15 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
81
TDL6264F-747.25M
701~750M 6M 5 (20)20 (20)15 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
82
TDL6263F-741.25M
701~750M 7M 4.5 (20)20 (20)15 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
83
TDL67535A-705M
701~750M 39M 2 (150)34 (150)22 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
84
TDL67536A-740M
701~750M 43M 2 (100)21 (100)14 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
85
TDL6265F-753.25M
751~800M 5M 5 (20)21 (20)18 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
86
TDL6267F-765.25M
751~800M 6M 4.5 (20)20 (20)15 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
87
TDL6268F-771.25M
751~800M 6M 5.5 (20)19 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
88
TDL6269F-777.25M
751~800M 6M 5.5 (20)20 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
89
TDL6270F-783.25M
751~800M 6M 5 (20)20 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
90
TDL6271F-789.25M
751~800M 6M 5 (20)18 (20)14 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
91
TDL6272F-795.25M
751~800M 6M 5 (20)17 (20)13 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
92
TDL6266F-759.25M
751~800M 7M 4.5 (20)19 (20)15 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
93
TDL67537A-775M
751~800M 47M 2 (100)19 (100)12 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
94
TDL6275F-813.25M
801~830M 6M 5 (20)18 (20)15 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
95
TDL6276F-819.25M
801~830M 6M 5.5 (20)19 (20)16 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
96
TDL6277F-825.25M
801~830M 7M 4.5 (20)18 (20)14 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
97
TDL6273F-801.25M
801~830M 7M 5 (20)18 (20)14 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
98
TDL6274F-807.25M
801~830M 7M 4.5 (20)17 (20)14 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
99
TDL67538A-810M
801~830M 60M 1.5 (100)19 (100)13 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
100
TDL6278F-831.25M
831~860M 6M 5.5 (20)18 (20)15 In / Out :75 Ω 7H2L Pin 1~5W 12.5mm 15.2 X 7.6 UHF 0 pcs
P/N Freq Range -3dB BW IL @Fo-(  )M/dB Impedance Series Type Power Height Size-Height RF Range Stock