Temwell Corporation
Professional Radio Frequency (RF) Filters Manufacturers and Supplier in Taiwan
Detail Information
Description :
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 HRW (231MT Series) V.S. TF 7H4 Series to you for reference.
Specification :
| Toko P/N | Temwell’s P/N | Fo | (-1dB)BW | Fo-( )M | Fo+( )M | IL |
| (MHz) | (MHz) | /( )dB | /( )dB | (dB) | ||
| 231MT-1033A | TF6971F-(350~400)M | 387.5 | 3.5 | 20(23) | 20(18) | 3 |
| 231MT-1032A | TF6971F-(350~400)M | 407.5 | 4 | 20(22) | 20(19) | 2.5 |
| 231MT-1031A | TF69466B-(400~450)M | 427.5 | 5 | 20(15) | 20(12) | 2 |
| 231MT-1018A | TF69466B-(400~450)M | 432.5 | 3.5 | 30(28) | 30(21) | 4.5 |
| 231MT-1026A | TF6974F-(455~515)M | 457.5 | 4 | 30(25) | 30(21) | 4 |
| 231MT-1027A | TF6974F-(455~515)M | 477.5 | 4 | 30(25) | 30(21) | 4 |
| 231MT-1028A | TF6974F-(455~515)M | 497.5 | 4 | 30(25) | 30(18) | 4 |
Related Prodcuts
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Toko Alternative Filter-5H Series
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Toko Alternative Filter-19H Series
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Toko Alternative Filter-5CHW Series
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Toko Alternative Filter-K2-7HW Series
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Toko Alternative Filter-K2R-5HW Series
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Toko Alternative Filter-k4-4pole Series
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Toko Alternative Filter-TOKO HRQ REPLACED LIST
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Toko Alternative Filter-Toko 5CHT Replaced List
Temwell Corporation
- Taiwan
- Rm. 1, 8F., No.51, Sec. 1, Minsheng E. Rd., Jhongshan Dist., Taipei 241, Taiwan
- 886-2-25652500
- 886-2-25515250