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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 5R3 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: 200 ~ 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 TTR3621A-230M 200~250M 9M 7 (30)43 (30)37 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
2 TTR3620B-230M 200~250M 12M 6 (30)35 (30)26 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
3 TTR3623A-275M 251~300M 10M 6 (50)49 (50)44 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
4 TTR3622A-275M 251~300M 13M 5 (30)34 (30)29 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
5 TTR3890B-300M 251~300M 15M 3 (50)35 (50)25 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 VHF 0 pcs
6 TTR3626A-325M 301~350M 9M 7 (50)47 (50)44 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
7 TTR3625A-325M 301~350M 19M 4 (50)42 (50)35 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
8 TTR3629A-360M 351~400M 10M 7 (50)44 (50)42 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
9 TTR3630A-400M 351~400M 11M 6 (30)28 (30)26 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
10 TTR3636A-400M 351~400M 18M 3.5 (50)39 (50)35 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
11 TTR3628A-360M 351~400M 18M 4 (50)37 (50)31 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
12 TTR3627A-380M 351~400M 20M 3.5 (50)39 (50)33 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
13 TTR3875FT-383.5M 351~400M 24M 3 (50)40 (50)26 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
14 TTR3635A-440M 401~450M 9M 5 (50)43 (50)47 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
15 TTR3634A-420M 401~450M 11M 5.5 (50)44 (50)43 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
16 TTR3637F-407.5M 401~450M 15M 4 (50)34 (50)31 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
17 TTR3633A-420M 401~450M 16M 4 (50)39 (50)34 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
18 TTR3637A-440M 401~450M 17M 4 (50)39 (50)37 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
19 TTR3817B-420M 401~450M 20M 3.5 (50)30 (50)30 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
20 TTR3887FT-443M 401~450M 20M 3 (50)28 (50)25 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
21 TTR3885FT-407M 401~450M 21M 3 (50)43 (50)28 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
22 TTR3877FT-429M 401~450M 22M 3 (50)40 (50)25 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
23 TTR3631A-460M 451~500M 10M 4.5 (50)41 (50)41 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
24 TTR3902FT-460M 451~500M 10M 4.5 (50)40 (50)30 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
25 TTR3632A-480M 451~500M 12M 4.5 (50)43 (50)43 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
26 TTR3880FT-494M 451~500M 20M 3.5 (50)40 (50)25 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
27 TTR3641A-500M 451~500M 20M 3.5 (50)29 (50)25 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
28 TTR3879FT-465M 451~500M 20M 3 (50)45 (50)25 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
29 TTR3891FT-500M 451~500M 20M 3.5 (50)45 (50)25 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
30 TTR3638F-460M 451~500M 21M 3.5 (50)37 (50)34 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
31 TTR3654F-540M 501~550M 9M 5.5 (50)46 (50)46 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
32 TTR3881FT-506M 501~550M 20M 3.5 (50)40 (50)25 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
33 TTR3642A-520M 501~550M 20M 3.5 (100)54 (100)51 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
34 TTR3655F-540M 501~550M 25M 3 (50)31 (50)28 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
35 TTR3663A-580M 551~600M 10M 6 (50)39 (50)50 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
36 TTR3661F-580M 551~600M 21M 3.5 (50)31 (50)28 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
37 TTR3662F-580M 551~600M 24M 3.5 (100)48 (100)40 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
38 TTR3675B-625M 601~650M 11M 5.5 (50)47 (50)39 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
39 TTR3672F-612M 601~650M 11M 5.5 (50)39 (50)39 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
40 TTR3670B-610M 601~650M 14M 4 (50)38 (50)27 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
41 TTR3671B-612M 601~650M 20M 4.5 (50)37 (50)27 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
42 TTR3674F-625M 601~650M 20M 3.5 (50)28 (50)26 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
43 TTR3682F-675M 651~700M 15M 5 (50)32 (50)33 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
44 TTR3681B-675M 651~700M 22M 4 (50)37 (50)26 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
45 TTR3692B-725M 701~750M 14M 5.5 (50)44 (50)33 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
46 TTR3691B-725M 701~750M 26M 3.5 (50)33 (50)24 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
47 TTR3702B-775M 751~800M 17M 5 (50)36 (50)28 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
48 TTR3701B-775M 751~800M 26M 3.5 (50)30 (50)23 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
49 TTR3711TB-830M 801~850M 26M 3.5 (50)29 (50)23 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
50 TTR3711B-825M 801~850M 27M 3.5 (50)25 (50)22 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
51 TTR3731TB-880M 851~900M 25M 3.5 (50)29 (50)22 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
52 TTR3731B-875M 851~900M 25M 3.5 (50)30 (50)19 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
53 TTR3751B-925M 901~950M 24M 4 (50)27 (50)21 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
54 TTR3770B-980M 951~1000M 15M 4.5 (50)33 (50)26 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
55 TTR3767B-960M 951~1000M 15M 4.5 (50)34 (50)26 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
56 TTR3769B-975M 951~1000M 24M 4 (50)25 (50)19 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
57 TTR3791B-1025M 1001~1050M 22M 3.5 (50)24 (50)19 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
58 TTR3793B-1075M 1051~1100M 20M 4.5 (50)22 (50)17 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
59 TTR3795B-1125M 1101~1150M 25M 4.5 (50)24 (50)17 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
60 TTR3797B-1175M 1151~1200M 26M 4 (50)22 (50)16 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
61 TTR3773B-1225M 1201~1250M 20M 4.5 (50)26 (50)20 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
62 TTR3799B-1225M 1201~1250M 34M 4 (100)40 (100)29 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
63 TTR3775B-1275M 1251~1300M 21M 4.5 (50)24 (50)19 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
64 TTR3802B-1275M 1251~1300M 25M 4.5 (100)44 (100)32 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
65 TTR3805B-1325M 1301~1350M 23M 4.5 (100)43 (100)31 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
66 TTR3809B-1375M 1351~1400M 25M 4.5 (100)41 (100)29 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
67 TTR3811B-1425M 1401~1450M 19M 5.5 (100)43 (100)30 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
68 TTR3943B-1455.4M 1451~1500M 25M 4.5 (100)40 (100)30 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
69 TTR3813B-1475M 1451~1500M 25M 4.5 (100)38 (100)27 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
70 TTR3945B-1479.4M 1451~1500M 28M 4.5 (100)38 (100)27 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
71 TTR3944B-1503.4M 1501~1550M 28M 4 (100)36 (100)26 In / Out :50 Ω 5R3 Pin 1~5W 8.6mm 16.8 X 5.6 UHF 0 pcs
72 TTR3815B-1525M 1501~1550M 28M 4.5 (100)34 (100)26 In / Out :50 Ω 5R3 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