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FILTER SOLUTION EXPERT
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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 HRQ (232MT Series)  V.S. TF 7H4 Series to you for reference.

proimages/pro/02_Toko/CUSTOM_TOKO/Toko_19H.jpg

proimages/pro/02_Toko/CUSTOM_TOKO/Toko_19H_HRQ.jpg

Toko P/N

Temwell P/N

Fo

(MHz)

(-3dB)BW

(MHz)

Fo-( )M

/( )dB

Fo+( )M

/( )dB

IL

(dB)  

232MT-1023A TF6999D-(401~455M)-10M407.5> 7.515(30)15(25)4.5
232MT-1024A TF6999D-(401~455M)-10M427.5> 7.015(30)15(30)4.5
232MT-1051ATF69466B-(401~455M)-15M440.5> 10.015(26)15(21)4.5
232MT-1009ATF69466B-(401~455M)-15M452.5> 12.015(26)15(21)4.5
232MT-1013A TF69463E-(456~515M)-14M477.5> 10.015(23)15(20)4.0
232MT-1014A TF69463E-(456~515M)-14M497.5> 12.015(20)15(15)4.0

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