Filter Store: Standard K2 Filter for replaced Toko 7HW Filter

2019-11-28

TEMWELL wish to advertise RF Helical Band Pass Filter as worldwide using RF components for all kinds of  transmission device design, communication device development, personal research and experiment, Amateur Ham Radio Activities,  and Academic Education purpose.

Temwell design and develop Toko Type Helical Filter as standard to replace Toko Filter in Toko-7HW Series. All items in series are 100% pin-to-pin match. Delivery in 72 hours and ready in stock now. All items in series are Delivery in 72 hours.


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/storage/media/application/FilterStore/TOKO/Toko_Alternative2.JPG

/storage/media/application/FilterStore/TOKO/Toko_Alternative-7H.JPG

/storage/media/application/FilterStore/TOKO/Toko_Alternative3.JPG

Temwell K2 Series for replaced Toko 7HW
50Ω Each Filter is Tunable  > ±5MHz
/storage/media/application/FilterStore/web-2pole.jpg
Product Specification:
Series : Temwell K2 Series as Toko 7HW Series
Tuning pole : Double Tuning
Centre Freq. (Fo) : 320~1305 MHz
Bandwidth (B.W.):  10~40MHz
Insertion Loss(I.L.):Max 4.0dB
Case (H x L x W) : 12.5 x 7.6 x 15.2 mm


TEMWELL P/N

(Replaced Toko P/N)

Case

Fo / B.W / IL

MHz/MHz/dB

Q'ty

(pcs)

uploaded

(Date)　

Order online

eK2B-223M-4M

  (252HEP-A123A)

 7H2 223 / 4.0 / 5.5 55 Dec.13.2024 Buy

eK2B-319.5M-11M

  (252HEP-2609A)

 7H2 319.5 / 11.0 / 4.5 30 Dec.13.2024Buy

eK2B-332M-8M

  (252HEP-2956A)

 7H2 332 / 8.0 / 3.5 3 Dec.13.2024 Buy

eK2B-337M-8M

  (252HEP-4041A)

 7H2 337 / 8.0 / 3.5 30 Dec.13.2024 Buy

eK2B1-360M-10M

  (7HW-35515A-360TW)

 7H2 360 / 10.0 / 2.5 24 Dec.13.2024 Buy

eK2B1-370M-10M

  (7HW-36020A-370TW)

 7H2 370 / 10.0 / 2.5 30 Dec.13.2024 Buy

eK2B-380M-10M

 7H2 380 / 10.0 / 2.0 96 Dec.13.2024 Buy

eK2B1-380M-10M

  (7HW-37020A-380TW)

 7H2 380 / 10.0 / 2.5 38 Dec.13.2024 Buy

eK2B-380M-21M

  (252MXPR-2252A)

 7H2 380 / 21.0 / 3.5 53 Dec.13.2024Buy

eK2B1-390M-10M

  (7HW-38025A-390TW)

 7H2 390 / 10.0 / 3.0 342 Dec.13.2024 Buy

eK2B-400M-10M

 7H2 400 / 10.0 / 2.0 230 Dec.13.2024 Buy

eK2B1-405M-15M

  (252MXPR-2535A)

 7H2 405 / 15.0 / 3.5 42 Dec.13.2024 Buy

eK2B1-410M-10M

  (7HW-39525A-410TW)

 7H2 410 / 10.0 / 2.5  135 Dec.13.2024 Buy

eK2B-415M-30M

  (252MXPR-2443A)

 7H2 415 / 30.0 / 5.0 409 Dec.13.2024 Buy

eK2B-420M-10M

 7H2 420 / 10.0 / 2.5 96 Dec.13.2024Buy

eK2B1-420M-11M

  (7HW-40525A-420TW)

  (252MXPR-2536A)

 7H2 420 / 11.0 / 2.5 749 Dec.13.2024 Buy

eK2B1-435M-11M

  (7HW-42025A-435TW)

  (252MXPR-2537A)

 7H2 435 / 11.0 / 2.5 1003 Dec.13.2024 Buy

eK2B-440M-10M

 7H2 440 / 10.0 / 2.5 96 Dec.13.2024 Buy

eK2B1-450M-11M

  (7HW-432525A-450TW)

 7H2 450 / 11.0 / 2.5 530 Dec.13.2024 Buy

eK2B-453M-20M

  (252MXPR-2767A)

 7H2 453 / 20.0 / 2.0 60 Dec.13.2024 Buy

eK2B-460M-10M

 7H2 460 / 10.0 / 2.0 32 Dec.13.2024 Buy

eK2B1-460M-11M

  (7HW-45026A-460TW)

 7H2 460 / 11.0 / 2.5 78 Dec.13.2024 Buy

eK2B-462M-20M

  (252MXPR-2689A)

 7H2 462 / 20.0 / 2.0 29 Dec.13.2024 Buy

eK2B1-475M-11M

  (7HW-46025A-475TW)

 7H2 475 / 11.0 / 2.5 30 Dec.13.2024 Buy

eK2B-480M-10M

 7H2 480 / 10.0 / 2.5 96 Dec.13.2024 Buy

eK2B-480M-20M

  (252MXPR-2765A)

 7H2 480 / 20.0 / 2.0 50 Dec.13.2024 Buy

eK2B1-490M-13M

  (7HW-49030A-490TW)

 7H2 490 / 13.0 / 2.5 30 Dec.13.2024 Buy

eK2B-500M-10M

 7H2 500 / 10.0 / 2.5 96 Dec.13.2024 Buy

eK2B1-505M-13M

  (7HW-49030A-505TW) 

 7H2 505 / 13.0 / 2.5 18 Dec.13.2024 Buy

eK2B-520M-10M

 7H2 520 / 10.0/ 2.5 96 Dec.13.2024Buy

eK2B1-525M-13M

  (7HW-51030A-525TW)

 7H2 525 / 13.0 / 2.5 30 Dec.13.2024 Buy

eK2C-600M-15M

  (252HXPK-4733F)

 7H2 600 / 15.0 / 3.0 29 Dec.13.2024 Buy

eK2C-640M-15M

  (252HXPK-2708F)

 7H2 640 / 15.0 / 3.0 12 Dec.13.2024 Buy

eK2C-680M-18M

  (252HXPK-2701F)

 7H2 680 / 18.0 / 3.0 8 Dec.13.2024 Buy

eK2C-785M-20M

  (252HXPK-2787F)

 7H2 785 / 20.0 / 2.5 12 Dec.13.2024Buy

eK2C-870M-25M

  (252HXPK-2770F)

 7H2 870 / 25.0 / 2.5 22 Dec.13.2024 Buy

eK2D-750M-20M

 7H2 750 / 20.0 / 3.0 85 Dec.13.2024 Buy

eK2D-780M-20M

 7H2 780 / 20.0/ 2.5 100 Dec.13.2024 Buy

eK2D-810M-20M

 7H2 810 / 20.0 / 2.5 104 Dec.13.2024 Buy

eK2D-870M-20M

 7H2 870 / 20.0 / 3.0 69 Dec.13.2024 Buy

eK2D-900M-20M

 7H2 900 / 20.0  / 3.0 104 Dec.13.2024 Buy

eK2C-910M-20M

  (252HXPK-2737F)

 7H2 910 / 20.0 / 3.0 41 Dec.13.2024Buy

eK2D-930M-20M

 7H2 930 / 20.0 / 2.5 104 Dec.13.2024 Buy

eK2D-960M-20M

 7H2 960 / 20.0 / 3.0 104 Dec.13.2024 Buy

eK2WB-2370M-100M

 7H2 2370 / 100.0 / 3.0 100 Dec.13.2024 Buy

eK2WB-2470M-100M

 7H2 2470 / 100.0 / 3.0 98 Dec.13.2024Buy


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