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FILTER SOLUTION EXPERT
AND CONSULTANT

Customized RF Components and Microwave

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-7HT 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.

proimages/application/FilterStore/FilterStore-Toko.jpg


Temwell K3 Series for replaced Toko 7HT
50Ω Each Filter is Tunable  > ±5MHz
proimages/application/FilterStore/web-3pole.jpg
Product Specification:
Series : Temwell K3 Series as Toko 7HT Series
Tuning pole : Triple Tuning
Centre Freq. (Fo) : 322~1300 MHz
Bandwidth (B.W.):  10~30MHz
Insertion Loss(I.L.): Max 5.0 dB
Case (H x L x W) :  12.5 x 7.6 x 22.9 mm (7H3)

TEMWELL P/N

(Replaced Toko P/N)

Case

Fo / B.W / IL

MHz/MHz/dB

Q'ty

(pc)

uploaded

(Date)

Order online

eK3BT-370M-10M

  (302MXPR-1138D(S))

7H3 370 / 10.0 / 3.5 30 Aug.3.2020 Buy

eK3BT-370M-16M

  (302MXPR-1138D)

7H3 370 / 16.0 / 3.0 30 Aug.3.2020 Buy

eK3B-380M-10M

7H3 380 / 10.0 / 3.0 18 Aug.3.2020 Buy

eK3BT-390M-10M

  (302MXPR-1137D(S))

7H3 390 / 10.0 / 3.5 30 Aug.3.2020 Buy

eK3BT-390M-16M

  (302MXPR-1137D)

7H3 390 / 16.0 / 3.0 564 Aug.3.2020 Buy

eK3B-400M-10M

7H3 400 / 10.0 / 3.0 6 Aug.3.2020 Buy

eK3BT-410M-11M

  (302MXPR-1136D(S))

7H3 410 / 11.0 / 3.5 27 Aug.3.2020 Buy

eK3BT-410M-16M

  (302MXPR-1136D)

7H3 410 / 16.0 / 3.0 30 Aug.3.2020 Buy

eK3BT-415M-16M

  (302MXPR-1109D)

7H3 415 / 16.0 / 3.0 30 Aug.3.2020 Buy

eK3BT-415M-20M

  (302MXP-688DTW)

7H3 415 / 20.0 / 3.0 526 Aug.3.2020 Buy

eK3B-420M-10M

7H3 420 / 10.0 / 3.0 18 Aug.3.2020 Buy

eK3BT-425M-20M

  (302MXP-689DTW)

7H3 425 / 20.0 / 3.0 397 Aug.3.2020 Buy

eK3BT-435M-20M

  (302MXP-690DTW)

7H3 435 / 20.0 / 3.0 556 Aug.3.2020 Buy

eK3B-440M-10M

7H3 440 / 10.0 / 3.0 18 Aug.3.2020 Buy

eK3BT-455M-20M

  (5302MXP-691DTW)

7H3 455 / 20.0 / 3.5 1145 Aug.3.2020 Buy

eK3B-460M-10M

7H3 460 / 10.0 / 3.0 31 Aug.3.2020 Buy

eK3BT-465M-15M

  (302MXPR-1110D)

7H3 465 / 15.0 / 3.0 35 Aug.3.2020 Buy

eK3B-480M-10M

7H3 480 / 10.0 / 3.0 18 Aug.3.2020 Buy

eK3B-485M-20M

  (302MXP-677A)

7H3 485 / 20.0 / 2.5 30 Aug.3.2020 Buy

eK3B-500M-10M

7H3 500 / 10.0 / 3.0 18 Aug.3.2020 Buy

eK3BT-500M-16M

  (302MXPR-1108D)

7H3 500 / 16.0 / 3.0 30 Aug.3.2020 Buy

eK3BT-510M-15M

  (302MXP-667D)

7H3 510 / 15.0 / 3.0 530 Aug.3.2020 Buy

eK3B-520M-10M

7H3 520 / 10.0 / 3.0 18 Aug.3.2020 Buy

eK3CT2-600M-20M

 (302MXP-606E)

7H3 600 / 20.0 / 3.5 30 Aug.3.2020 Buy

eK3CT2-651M-10M

 (302HN-565E)

7H3 651 / 10.0 / 4.5 30 Aug.3.2020 Buy

eK3BT-612M-18M

  (302HN-528D)

7H3 612 / 18.0 / 3.5 30 Aug.3.2020 Buy

eK3BT-680M-13M

  (302MXPR-1119D)

7H3 680 / 13.0 / 3.5 30 Aug.3.2020 Buy

eK3CT1-833M-16M

  (302HXPK-1111B(S))

7H3 833 / 16.0 / 3.5 30 Aug.3.2020 Buy

eK3CT1-833M-21M

  (302HXPK-1111B)

7H3 833 / 21.0 / 3.0 30 Aug.3.2020 Buy

eK3BT-835M-20M

  (302HN-051D)

7H3 835 / 20.0 / 3.0 560 Aug.3.2020 Buy

eK3CT1-860.5M-23M

  (302HN-589B)

7H3 860.5 / 23.0 / 3.5 30 Aug.3.2020 Buy

eK3BT-880M-25M

  (302HN-052D)

7H3 880 / 25.0 / 3.5 30 Aug.3.2020 Buy

eK3CT1-904M-12M

 (302HA-018BTW)

7H3 904 / 12.0 / 4.0 60 Aug.3.2020 Buy

eK3CT1-904M-20M

 (302HA-018BTW)

7H3 904 / 20.0 / 3.5 278 Aug.3.2020 Buy

eK3CT1-915M-12M

 (302HN-487B)

7H3 915 / 12.0 / 5.0 30 Aug.3.2020 Buy

eK3CT1-938M-15M

 (302HN-529B)

7H3 938 / 15.0 / 5.0 30 Aug.3.2020 Buy

eK3CT1-947M-18M

 (302HN-493B)

7H3 947 / 18.0 / 4.5 28 Aug.3.2020 Buy

eK3CT1-960M-12M

 (302HN-486B)

7H3 960 / 12.0 / 5.0 30 Aug.3.2020 Buy

eK3CT1-1015M-25M

 (302HN-071B)

7H3 1015 / 25.0 / 4.0 24 Aug.3.2020 Buy