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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-5HW 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 K2R Series for replaced Toko 5HW
50Ω Each Filter is Tunable  > ±5MHz
proimages/application/FilterStore/web-2pole.jpg
Product Specification:
Series : Temwell K2R Series as Toko 5HW Series
Tuning pole : Double Tuning
Centre Freq. (Fo) : 320~1305 MHz
Bandwidth (B.W.):  10~40MHz
Insertion Loss (I.L.): Max 4.0 dB
Case (H x L x W) : 11.2 x 5.6 x 8.6 mm

TEMWELL P/N

(Replaced Toko P/N)

Case

Fo / B.W / IL

MHz/MHz/dB

Q'ty

(pcs)

uploaded

(Date) 

Order online

eK2RB-320M-10M 5R2 320 / 10.0 / 3.0 100 Sept.01.2021 Buy
eK2RB-340M-10M 5R2 340 / 10.0 / 3.0 30 Sept.01.2021 Buy

eK2RB-365M-10M

  (5HW-35045A-365TW)

5R2 365 / 10.0 / 3.5 85 Sept.01.2021 Buy

eK2RB-380M-10M

  (5HW-36535A-380TW)

5R2 380 / 10.0 / 3.5 978 Sept.01.2021 Buy

eK2RB-415M-10M

5R2 415 / 10.0 / 3.5 217 Sept.01.2021 Buy

eK2RB-425M-10M

  (5HW-39545A-425TW)

5R2 425 / 10.0 / 3.5 849 Sept.01.2021 Buy

eK2RB-430M-10M

  (5HW-40545A-430TW)

5R2 430 / 10.0 / 3.5 443 Sept.01.2021 Buy

eK2RB-450M-11M

  (5HW-40545A-450TW)

5R2 450 / 11.0 / 3.5 237 Sept.01.2021 Buy

eK2RB-474M-11M

  (5HW-44545A-474TW)

5R2 474 / 11.0 / 3.5 506 Sept.01.2021 Buy

eK2RB-475M-11M

  (5HW-44545A-475TW)

5R2 475 / 11.0 / 3.5 427 Sept.01.2021 Buy

eK2RB-505M-14M

  (5HW-47535A-505TW)

5R2 505 / 14.0 / 3.5 50 Sept.01.2021 Buy

eK2RB-530M-14M

  (5HW-51035A-530TW)

5R2 530 / 14.0 / 3.5 1397 Sept.01.2021 Buy

eK2RB-545M-14M

  (5HW-52535A-545TW)

5R2 545 / 14.0 / 3.5 1278 Sept.01.2021 Buy

eK2RB-625M-14M

  (5HW-58080A-625TW)

5R2 625 / 14.0 / 3.0 919 Sept.01.2021 Buy

eK2RB-650M-20M
  (5HW-367MN-101A)

5R2 650 / 20.0 / 3.5 16 Sept.01.2021 Buy

eK2RB-670M-20M

  (5HW-65535A-670TW)

5R2 670 / 20.0 / 3.0 720 Sept.01.2021 Buy

eK2RB-700M-20M

  (5HW-68050A-700TW)

5R2 700 / 20.0 / 3.0 81 Sept.01.2021 Buy

eK2RB-735M-20M

  (5HW-73050A-735TW)

5R2 735 / 20.0 / 3.0 128 Sept.01.2021 Buy

eK2RB-820M-20M

  (5HW-78045A-820TW)

5R2 820 / 20.0 / 3.0 443 Sept.01.2021 Buy

eK2RB-862M-21M

5R2 862 / 21.0 / 3.5 30 Sept.01.2021 Buy

eK2RB-880M-20M

  (5HW-82560A-880TW)

5R2 880 / 20.0 / 3.5 30 Sept.01.2021 Buy

eK2RB-914M-25M

  (5HW-88560A-914TW)

5R2 914 / 25.0 / 3.0 725 Sept.01.2021 Buy

eK2RB-959M-25M

  (5HW-94555A-959TW)

5R2 959 / 25.0 / 3.5 30 Sept.01.2021 Buy

eK2RB-1010M-26M

  (5HW-100090A-1010TW)

5R2 1010 / 26.0 / 3.5 12 Sept.01.2021 Buy

eK2RB-1130M-26M

  (5HW-109060A-1130TW)

5R2 1130 / 26.0 / 3.5 61 Sept.01.2021 Buy

eK2RC-1195M-35M

  (5HW-115045F-1195TW)

5R2 1195 / 35.0 / 3.5 60 Sept.01.2021 Buy

eK2RC-1225M-35M

  (5HW-120050F-1225TW)

5R2 1225 / 35.0 / 3.5 60 Sept.01.2021 Buy

eK2RC-1305M-35M

  (5HW-125055F-1305TW)

5R2 1305 / 35.0 / 3.0 145 Sept.01.2021 Buy