Filter Store: Standard Toko alternative Filter for 7HW Series

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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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


Uploaded date: Apr.02.2025

TEMWELL P/N

(Replaced Toko P/N)

Case

Fo / B.W / IL

MHz/MHz/dB

 Rejection 

Q'ty

(pcs)

Order online

eK2B-223M-4M

  (252HEP-A123A)

 7H2 223 / 4.0 / 5.5 23dB @FC-20M/19dB @FC+20M 55 Buy

eK2B-319.5M-11M

  (252HEP-2609A)

 7H2 319.5 / 11.0 / 4.5 30dB @FC-40M/30dB @FC+40M 30 Buy

eK2B-332M-8M

  (252HEP-2956A)

 7H2 332 / 8.0 / 3.5 30dB @FC-30M/25dB @FC+30M 3 Buy

eK2B-337M-8M

  (252HEP-4041A)

 7H2 337 / 8.0 / 3.5 30dB @FC-30M/23dB @FC+30M 30 Buy

eK2B1-360M-10M

  (7HW-35515A-360TW)

 7H2 360 / 10.0 / 2.5 35dB @FC-50M/25dB @FC+50M 24 Buy

eK2B1-370M-10M

  (7HW-36020A-370TW)

 7H2 370 / 10.0 / 2.5 35dB @FC-50M/25dB @FC+50M 30 Buy

eK2B-380M-10M

 7H2 380 / 10.0 / 2.0 30dB @FC-50M/20dB @FC+50M 96 Buy

eK2B1-380M-10M

  (7HW-37020A-380TW)

 7H2 380 / 10.0 / 2.5 48dB @FC-50M/26dB @FC+50M 38 Buy

eK2B-380M-21M

  (252MXPR-2252A)

 7H2 380 / 21.0 / 3.5 40dB @FC-90M/27dB @FC+90M 53 Buy

eK2B1-390M-10M

  (7HW-38025A-390TW)

 7H2 390 / 10.0 / 3.0 40dB @FC-50M/26dB @FC+50M
 		342 Buy

eK2B-400M-10M

 7H2 400 / 10.0 / 2.0 30dB @FC-50M/20dB @FC+50M 230 Buy

eK2B1-405M-15M

  (252MXPR-2535A)

 7H2 405 / 15.0 / 3.5 15dB @FC-30M/13dB @FC+30M 42 Buy

eK2B1-410M-10M

  (7HW-39525A-410TW)

 7H2 410 / 10.0 / 2.5 30dB @FC-50M/20dB @FC+50M  135 Buy

eK2B-415M-30M

  (252MXPR-2443A)

 7H2 415 / 30.0 / 5.0 8dB @FC-30M/7dB @FC+30M 409 Buy

eK2B-420M-10M

 7H2 420 / 10.0 / 2.5 30dB @FC-50M/20dB @FC+50M 96 Buy

eK2B1-420M-11M

  (7HW-40525A-420TW)

  (252MXPR-2536A)

 7H2 420 / 11.0 / 2.5 36dB @FC-50M/24dB @FC+50M 749 Buy

eK2B1-435M-11M

  (7HW-42025A-435TW)

  (252MXPR-2537A)

 7H2 435 / 11.0 / 2.5 36dB @FC-50M/24dB @FC+50M 1003 Buy

eK2B-440M-10M

 7H2 440 / 10.0 / 2.5 30dB @FC-50M/20dB @FC+50M 96 Buy

eK2B1-450M-11M

  (7HW-432525A-450TW)

 7H2 450 / 11.0 / 2.5 30dB @FC-50M/20dB @FC+50M
 		530 Buy

eK2B-453M-20M

  (252MXPR-2767A)

 7H2 453 / 20.0 / 2.0 25dB @FC-50M/17dB @FC+50M 60 Buy

eK2B-460M-10M

 7H2 460 / 10.0 / 2.0 30dB @FC-50M/20dB @FC+50M 32 Buy

eK2B1-460M-11M

  (7HW-45026A-460TW)

 7H2 460 / 11.0 / 2.5 25dB @FC-50M/20dB @FC+50M 78 Buy

eK2B-462M-20M

  (252MXPR-2689A)

 7H2 462 / 20.0 / 2.0 22dB @FC-50M/16dB @FC+50M 29 Buy

eK2B1-475M-11M

  (7HW-46025A-475TW)

 7H2 475 / 11.0 / 2.5 25dB @FC-50M/20dB @FC+50M 30 Buy

eK2B-480M-10M

 7H2 480 / 10.0 / 2.5 30dB @FC-50M/20dB @FC+50M 96 Buy

eK2B-480M-20M

  (252MXPR-2765A)

 7H2 480 / 20.0 / 2.0 22dB @FC-50M/16dB @FC+50M 50 Buy

eK2B1-490M-13M

  (7HW-49030A-490TW)

 7H2 490 / 13.0 / 2.5 20dB @FC-50M/15dB @FC+50M 30 Buy

eK2B-500M-10M

 7H2 500 / 10.0 / 2.5 30dB @FC-50M/20dB @FC+50M 96 Buy

eK2B1-505M-13M

  (7HW-49030A-505TW) 

 7H2 505 / 13.0 / 2.5 25dB @FC-50M/20dB @FC+50M
 		18 Buy

eK2B-520M-10M

 7H2 520 / 10.0/ 2.5 30dB @FC-50M/20dB @FC+50M 96 Buy

eK2B1-525M-13M

  (7HW-51030A-525TW)

 7H2 525 / 13.0 / 2.5 25dB @FC-50M/20dB @FC+50M 30 Buy

eK2C-600M-15M

  (252HXPK-4733F)

 7H2 600 / 15.0 / 3.0 20dB @FC-30M/15dB @FC+30M 29 Buy

eK2C-640M-15M

  (252HXPK-2708F)

 7H2 640 / 15.0 / 3.0 18dB @FC-30M/15dB @FC+30M 12 Buy

eK2C-680M-18M

  (252HXPK-2701F)

 7H2 680 / 18.0 / 3.0 16dB @FC-30M/13dB @FC+30M 8 Buy

eK2C-785M-20M

  (252HXPK-2787F)

 7H2 785 / 20.0 / 2.5 13dB @FC-30M/10dB @FC+30M 12 Buy

eK2C-870M-25M

  (252HXPK-2770F)

 7H2 870 / 25.0 / 2.5 8dB @FC-30M/7dB @FC+30M 22 Buy

eK2D-750M-20M

 7H2 750 / 20.0 / 3.0 24dB @FC-50M/19dB @FC+50M 85 Buy

eK2D-780M-20M

 7H2 780 / 20.0/ 2.5 24dB @FC-50M/19dB @FC+50M 100 Buy

eK2D-810M-20M

 7H2 810 / 20.0 / 2.5 24dB @FC-50M/19dB @FC+50M 104 Buy

eK2D-870M-20M

 7H2 870 / 20.0 / 3.0 22dB @FC-50M/18dB @FC+50M 69 Buy

eK2D-900M-20M

 7H2 900 / 20.0  / 3.0 24dB @FC-50M/19dB @FC+50M 104 Buy

eK2C-910M-20M

  (252HXPK-2737F)

 7H2 910 / 20.0 / 3.0 15dB @FC-60M/12dB @FC+60M 41 Buy

eK2D-930M-20M

 7H2 930 / 20.0 / 2.5 24dB @FC-50M/19dB @FC+50M 
 		104 Buy

eK2D-960M-20M

 7H2 960 / 20.0 / 3.0 24dB @FC-50M/19dB @FC+50M 104 Buy

eK2WB-2370M-100M

 7H2 2370 / 100.0 / 3.0 35dB @FC-400M/23dB @FC+400M 100 Buy

eK2WB-2470M-100M

 7H2 2470 / 100.0 / 3.0 30dB @FC-400M/20dB @FC+400M 98 Buy


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