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FILTER SOLUTION EXPERT
AND CONSULTANT

Customized RF Components and Microwave

Temwell design and develop 3 POLE RF Helical Bandpass Filter as 5W3 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:230 ~ 2600MHz
*Bandwidth range: 2 ~ 120MHz
*Impedance: 50ohm 
*Attenuation value:  30~40dB


  • 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 TTW3637B-240M 230~250M 5M 6 (50)55 (50)53 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
2 TTW3416A-229M 230~250M 10M 5 (50)61 (50)50 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
3 TTW3417A-240M 230~250M 12M 4.5 (20)28 (20)25 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
4 TTW3638B-275M 251~300M 5M 7.5 (50)58 (50)62 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
5 TTW3933A-280M 251~300M 10M 6.5 (30)40 (30)35 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
6 TTW3658B-275M 251~300M 15M 3.5 (50)58 (50)34 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
7 TTW3639B-325M 301~350M 7M 6.5 (50)53 (50)62 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
8 TTW3888A-325M 301~350M 10M 4.5 (50)49 (50)61 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
9 TTW3659B-325M 301~350M 15M 4.5 (50)45 (50)40 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
10 TTW3894A-325M 301~350M 20M 3.5 (50)42 (50)33 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
11 TTW3679B-325M 301~350M 22M 3.5 (50)44 (50)33 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
12 TTW3904F-325M 301~350M 40M 2 (100)38 (100)28 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
13 TTW3640B-375M 351~400M 9M 6 (50)49 (50)62 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
14 TTW3889A-375M 351~400M 10M 4.5 (50)48 (50)48 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
15 TTW3421A-380M 351~400M 11M 4 (30)30 (30)28 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
16 TTW3422A-380M 351~400M 16M 4.5 (30)30 (30)28 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
17 TTW3436A-400M 351~400M 18M 3.5 (50)45 (50)35 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
18 TTW3668B-375M 351~400M 19M 4.5 (50)39 (50)32 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
19 TTW3895A-375M 351~400M 20M 3.5 (50)38 (50)35 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
20 TTW3680B-375M 351~400M 25M 4 (50)35 (50)26 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
21 TTW3905B-375M 351~400M 40M 2.5 (50)19 (50)17 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
22 TTW3434B-420M 401~450M 5M 6.5 (50)50 (50)56 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
23 TTW3890A-425M 401~450M 10M 4.5 (50)56 (50)42 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
24 TTW3435B-440M 401~450M 10M 5 (20)28 (20)20 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
25 TTW3424A-440M 401~450M 13M 4.5 (50)43 (50)37 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
26 TTW3423F-404M 401~450M 16M 3.5 (50)47 (50)32 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
27 TTW3437A-440M 401~450M 17M 3.5 (50)41 (50)31 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
28 TTW3423A-420M 401~450M 18M 3 (50)43 (50)36 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
29 TTW3896A-425M 401~450M 20M 3 (50)33 (50)30 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
30 TTW3681B-425M 401~450M 23M 4 (50)34 (50)25 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
31 TTW3630B-435M 401~450M 26M 2.5 (140)55 (140)55 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
32 TTW3691B-425M 401~450M 28M 4 (50)29 (50)23 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
33 TTW3906B-425M 401~450M 40M 2.5 (50)16 (50)15 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
34 TTW3918B-425M 401~450M 50M 2 (100)40 (100)37 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
35 TTW31049B-460M 451~500M 2M 10.5 (50)47 (50)55 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
36 TTW3431B-460M 451~500M 7M 6 (50)52 (50)46 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
37 TTW3426B-480M 451~500M 9M 4 (50)44 (50)35 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
38 TTW3891A-475M 451~500M 10M 4.5 (50)51 (50)41 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
39 TTW3651B-469.5M 451~500M 10M 4.5 (50)52 (50)36 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
40 TTW3438A-460M 451~500M 17M 3.5 (50)39 (50)33 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
41 TTW3445A-470M 451~500M 19M 3 (50)38 (50)31 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
42 TTW3439A-480M 451~500M 21M 3 (50)34 (50)30 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
43 TTW3682B-475M 451~500M 25M 3 (50)35 (50)26 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
44 TTW3692B-475M 451~500M 28M 4 (50)32 (50)23 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
45 TTW3907B-475M 451~500M 40M 2.5 (50)17 (50)20 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
46 TTW3454B-540M 501~550M 5M 8 (50)47 (50)54 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
47 TTW3892A-525M 501~550M 10M 4.5 (50)48 (50)43 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
48 TTW3652B-525M 501~550M 10M 5 (50)48 (50)36 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
49 TTW3453A-510M 501~550M 22M 3 (50)31 (50)27 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
50 TTW3683B-525M 501~550M 25M 4 (50)31 (50)23 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
51 TTW3693B-525M 501~550M 30M 4 (50)30 (50)24 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
52 TTW3908B-525M 501~550M 40M 3 (50)17 (50)19 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
53 TTW3912B-518M 501~550M 50M 3 (100)31 (100)23 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
54 TTW3641B-575M 551~600M 7M 6 (50)49 (50)45 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
55 TTW3893A-575M 551~600M 10M 4.5 (50)51 (50)40 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
56 TTW3463F-580M 551~600M 15M 3.5 (50)34 (50)37 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
57 TTW3461B-580M 551~600M 18M 4 (50)42 (50)28 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
58 TTW3669B-575M 551~600M 20M 3.5 (50)32 (50)28 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
59 TTW3899A-575M 551~600M 20M 4.5 (50)34 (50)39 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
60 TTW3462F-580M 551~600M 30M 3 (50)24 (50)25 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
61 TTW3694B-575M 551~600M 30M 3 (50)26 (50)23 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
62 TTW3909B-575M 551~600M 40M 3 (50)16 (50)19 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
63 TTW3475B-650M 601~650M 9M 4.5 (50)42 (50)30 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
64 TTW3476F-612M 601~650M 14M 4 (50)30 (50)31 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
65 TTW3471B-612M 601~650M 19M 3 (50)37 (50)26 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
66 TTW3670B-625M 601~650M 20M 5 (50)26 (50)27 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
67 TTW3472F-612M 601~650M 30M 3 (50)26 (50)23 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
68 TTW31050B-700M 651~700M 5M 8 (50)46 (50)39 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
69 TTW3481B-680M 651~700M 10M 4.5 (30)31 (30)22 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
70 TTW3671B-675M 651~700M 20M 4 (50)36 (50)26 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
71 TTW3482B-680M 651~700M 26M 3.5 (50)35 (50)23 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
72 TTW3483F-680M 651~700M 30M 2.5 (100)44 (100)49 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
73 TTW3642B-725M 701~750M 5M 5 (50)40 (50)32 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
74 TTW3494B-737M 701~750M 12M 5 (50)45 (50)34 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
75 TTW3491B-730M 701~750M 16M 4 (50)39 (50)30 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
76 TTW3492B-730M 701~750M 20M 3.5 (50)34 (50)24 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
77 TTW3493B-730M 701~750M 33M 3 (100)46 (100)33 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
78 TTW3643B-775M 751~800M 5M 6 (50)46 (50)38 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
79 TTW3501B-775M 751~800M 10M 5 (50)38 (50)27 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
80 TTW3660B-775M 751~800M 15M 4.5 (50)38 (50)29 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
81 TTW3672B-775M 751~800M 20M 3.5 (50)34 (50)24 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
82 TTW3503B-800M 751~800M 26M 3 (50)28 (50)18 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
83 TTW3500B-765M 751~800M 30M 3.5 (50)30 (50)22 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
84 TTW3504B-775M 751~800M 33M 3 (100)45 (100)32 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
85 TTW3644B-825M 801~850M 5M 5.5 (50)33 (50)25 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
86 TTW3653B-825M 801~850M 12M 5 (50)45 (50)34 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
87 TTW3511B-815M 801~850M 15M 4.5 (50)38 (50)27 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
88 TTW3514B-815M 801~850M 23M 4.5 (100)51 (100)39 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
89 TTW3513B-850M 801~850M 27M 3.5 (50)30 (50)23 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
90 TTW3631B-841M 801~850M 37M 3 (140)47 (140)34 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
91 TTW3771B-825M 801~850M 43M 3.5 (100)40 (100)27 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
92 TTW3916B-850M 801~850M 80M 2 (150)43 (150)25 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
93 TTW3645B-875M 851~900M 5M 6.5 (50)43 (50)35 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
94 TTW31051B-868M 851~900M 5M 7.5 (50)49 (50)39 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
95 TTW3531B-870M 851~900M 15M 5 (50)39 (50)30 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
96 TTW3673B-875M 851~900M 25M 4 (50)29 (50)20 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
97 TTW3549B-898M 851~900M 35M 3.5 (100)44 (100)32 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
98 TTW3772B-875M 851~900M 40M 3 (100)39 (100)26 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
99 TTW3788B-875M 851~900M 60M 3 (100)33 (100)19 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
100 TTW3646B-925M 901~950M 5M 7 (50)46 (50)36 In / Out :50 Ω 5W3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
P/N Freq Range -3dB BW IL @Fo-(  )M/dB Impedance Series Type Power Height Size-Height RF Range Stock