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FILTER SOLUTION EXPERT
AND CONSULTANT

Customized RF Components and Microwave

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Temwell  is  the  worldwide  expert  of  Helical  BandPass  Filter  in  design  and  manufacture. Based on over 25 years experience, Temwell design and presents Helical Band Pass Filters for Toko Filter replacement, including Toko 5H Series, 7H Series, 5CH SMD Series, 13H Series, and 19H Series.

Here we presents the across list of Toko 5CHT V.S. TTW 5W3 Series to you for reference.

proimages/pro/02_Toko/CUSTOM_TOKO/Toko_5CH_SMD.jpg

proimages/pro/02_Toko/CUSTOM_TOKO/Toko_5CHT.jpg

Temwell 

5W3 P/No.

Equal to

Toko 5CHT P/No.

Fo.

(MHz)

-1dB B.W.

(MHz)min

Fo-50MHz/
(dB)  

Fo+50MHz/
(dB)

I.L.

(dB) max

TTW3895A-395M 493S-1066A 395 >10M 33 33 4.5
TTW3896A(401-450M) 493S-1067A 420 >10M 30 30 4.5
TTW3896A(401-450M) 493S-1068A 425 >10M 30 30 4.5
TTW3896A(401-450M) 493S-1069A 430 >10M 30 30 4.5
TTW3896A(401-450M) 493S-1070A 435 >10M 30 30 4.5
TTW3896A(401-450M) 493S-1071A 440 >10M 27 27 4.5
TTW3896A(401-450M) 493S-1072A 450 >10M 27 27 4.5
TTW3439A-(451-500M) 493S-1073A 452 >10M 27 27 4.5
TTW3439A-(451-500M) 493S-1074A 456 >10M 27 27 4.5
TTW3439A-(451-500M) 493S-1075A 460 >10M 27 27 4.5
TTW3439A-(451-500M) 493S-1076A 465 >10M 27 27 4.5
TTW3439A-(451-500M) 493S-1077A 470 >10M 27 27 4.5
TTW3439A-(451-500M) 493S-1078A 480 >10M 26 26 4.5
TTW3439A-(451-500M) 493S-1079A 485 >10M 26 26 4.5
TTW3453A-(501-550M) 493S-1080A 510 >10M 25 25 4.5

P/N Freq Range -3dB BW IL @Fo-(  )M/dB Impedance Series Type Power Height Size-Height RF Range Stock