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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-5HT 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 K3R Series for replaced Toko 5HT
50Ω Each Filter is Tunable  > ±5MHz
proimages/application/FilterStore/web-3pole.jpg
Product Specification:
Series : Temwell K3R Series as Toko 5HT Series
Tuning pole : Triple Tuning
Centre Freq. (Fo) : 322~1300 MHz
Bandwidth (B.W.):  10~30MHz
Insertion Loss(I.L.): Max 5.0dB
Case (H x L x W) : 16.8 x 5.6 x 8.6 mm

TEMWELL P/N

(Replaced Toko P/N)

Case

Fo / B.W / IL

MHz/MHz/dB

Q'ty

(pc)

uploaded

(Date)

Order
online

eK3RFT-320M-20M 5R3 320 / 20.0 / 3.5 30 May.06.2020 Buy
eK3RFT-340M-20M 5R3 340 / 20.0 / 3.5 30 May.06.2020 Buy

eK3RFT-360M-20M

  (5HT-36020AS-360TW)

5R3 360 / 20.0 / 4.0 30 May.06.2020 Buy
eK3RFT-370M-20M 5R3 370 / 20.0 / 4.0 30 May.06.2020 Buy

eK3RFT-380M-20M

  (5HT-38020AS-380TW)

5R3 380 / 20.0 / 4.0 502 May.06.2020 Buy

eK3RFT-390M-20M 

5R3 390 / 20.0 / 4.0 50 May.06.2020 Buy

eK3RFT-400M-15M

  (5HT-40020AS-400TW)

5R3 400 / 15.0 / 4.0 3847 May.06.2020 Buy

eK3RFT-410M-16M

  (5HT-41020AS-410TW)

5R3 410 / 16.0 / 4.0 50 May.06.2020 Buy

eK3RFT-410.7M-10M

  (5HT-410.750AS-410TW)

5R3 410.7 / 10.0 / 4.5 528 May.06.2020 Buy

eK3RFT-420M-16M

  (5HT-42020AS-420TW)

5R3 420 / 16.0 / 4.0 1280 May.06.2020 Buy

eK3RFT-430M-18M

  (5HT-43020AS-430TW)

5R3 430 / 18.0 / 4.0 45 May.06.2020 Buy

eK3RFT-435M-10M

  (5HT-43510AS-435TW)

5R3 435 / 10.0 / 4.5 30 May.06.2020 Buy

eK3RFT-440M-18M

  (5HT-44020AS-440TW)

5R3 440 / 18.0 / 4.0 1136 May.06.2020 Buy

eK3RFT-450M-18M

  (5HT-45020AS-450TW)

5R3 450 / 18.0 / 4.0 15 May.06.2020 Buy

eK3RFT-460M-18M

  (5HT-46020AS-460TW)

5R3 460 / 18.0 / 4.0 816 May.06.2020 Buy

eK3RFT-480M-18M

  (5HT-48030AS-480TW)

5R3 480 / 18.0 / 4.0 297 May.06.2020 Buy

eK3RFT-495M-20M

  (5HT-49520AS-495TW)

5R3 495 / 20.0 / 4.0 197 May.06.2020 Buy

eK3RFT-515M-20M

  (5HT-51535AS-515TW)

5R3 515 / 20.0 / 4.0 530 May.06.2020 Buy

eK3RFT-518M-40M

  (5HT-51820AS-518TW)

5R3 518 / 40.0 / 4.0 524 May.06.2020 Buy

eK3RBT-520M-14M

  (5HT-52070AS-520TW)

5R3 520 / 14.0 / 4.0 429 May.06.2020 Buy

eK3RBT-590M-18M

  (5HT-59065F-590TW)

5R3 590 / 18.0 / 4.0 403 May.06.2020 Buy

eK3RBT-635M-18M

  (5HT-63540F-635TW)

5R3 635 / 18.0 / 4.0 66 May.06.2020 Buy

eK3RBT-655M-16M

  (5HT-65550F-655TW)

5R3 655 / 16.0 / 4.0 129 May.06.2020 Buy

eK3RBT-705M-20M

  (5HT-70530F-705TW)

5R3 705 / 20.0 / 4.0 42 May.06.2020 Buy

eK3RBT-735M-20M

  (5HT-73565F-735TW)

5R3 735 / 20.0 / 4.0 26 May.06.2020 Buy

eK3RBT-800M-20M

  (5HT-80030F-800TW)

5R3 800 / 20.0 / 4.0 113 May.06.2020 Buy

eK3RBT-830M-20M

  (5HT-83050F-830TW)

5R3 830 / 20.0 / 4.0 525 May.06.2020 Buy

eK3RBT-862M-20M

  (5HT-86220F-862TW)

5R3 862 / 20.0 / 4.0 518 May.06.2020 Buy

eK3RBT-880M-20M

  (5HT-88065F-880TW)

5R3 880 / 20.0 / 4.0 303 May.06.2020 Buy

eK3RBT-945M-20M

 (5HT-94535F-945TW)

5R3 945 / 20.0 / 4.0 65 May.06.2020 Buy

eK3RBT-980M-20M

 (5HT-98030F-980TW)

5R3 980 / 20.0 / 4.0 562 May.06.2020 Buy

eK3RBT-1010M-20M

 (5HT-101045F-1010TW)

5R3 1010 / 20.0 / 4.0 515 May.06.2020 Buy

eK3RBT-1055M-20M

 (5HT-105535F-1055TW)

5R3 1055 / 20.0 / 4.0 30 May.06.2020 Buy

eK3RBT-1090M-20M

 (5HT-109065F-1090TW)

5R3 1090 / 20.0 / 4.0 514 May.06.2020 Buy

eK3RCT3-1125M-20M

 (5HT-112570C-1125TW)

5R3 1125 / 20.0 / 4.5 513 May.06.2020 Buy

eK3RCT3-1230M-20M

 (5HT-123080C-1230TW)

5R3 1230 / 20.0 / 4.5 559 May.06.2020 Buy