G
N
I
D
A
O
L
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 Aug.3.2020 Buy
eK2RB-340M-10M 5R2 340 / 10.0 / 3.0 30 Aug.3.2020 Buy

eK2RB-365M-10M

  (5HW-35045A-365TW)

5R2 365 / 10.0 / 3.5 85 Aug.3.2020 Buy

eK2RB-380M-10M

  (5HW-36535A-380TW)

5R2 380 / 10.0 / 3.5 978 Aug.3.2020 Buy

eK2RB-415M-10M

5R2

415 / 10.0 / 3.5 217 Aug.3.2020 Buy

eK2RB-425M-10M

  (5HW-39545A-425TW)

5R2

425 / 10.0 / 3.5 849 Aug.3.2020 Buy

eK2RB-430M-10M

  (5HW-40545A-430TW)

5R2

430 / 10.0 / 3.5 443 Aug.3.2020 Buy

eK2RB-450M-11M

  (5HW-40545A-450TW)

5R2

450 / 11.0 / 3.5 237 Aug.3.2020 Buy

eK2RB-474M-11M

  (5HW-44545A-474TW)

5R2

474 / 11.0 / 3.5 506 Aug.3.2020 Buy

eK2RB-475M-11M

  (5HW-44545A-475TW)

5R2

475 / 11.0 / 3.5 427 Aug.3.2020 Buy

eK2RB-505M-14M

  (5HW-47535A-505TW)

5R2

505 / 14.0 / 3.5 50 Aug.3.2020 Buy

eK2RB-530M-14M

  (5HW-51035A-530TW)

5R2

530 / 14.0 / 3.5 1413 Aug.3.2020 Buy

eK2RB-545M-14M

  (5HW-52535A-545TW)

5R2

545 / 14.0 / 3.5 1278 Aug.3.2020 Buy

eK2RB-625M-14M

  (5HW-58080A-625TW)

5R2

625 / 14.0 / 3.0 919 Aug.3.2020 Buy

eK2RB-650M-20M

5R2

650 / 20.0 / 3.5 30 Aug.3.2020 Buy

eK2RB-670M-20M

  (5HW-65535A-670TW)

5R2

670 / 20.0 / 3.0 720 Aug.3.2020 Buy

eK2RB-700M-20M

  (5HW-68050A-700TW)

5R2

700 / 20.0 / 3.0 81 Aug.3.2020 Buy

eK2RB-735M-20M

  (5HW-73050A-735TW)

5R2

735 / 20.0 / 3.0 128 Aug.3.2020 Buy

eK2RB-820M-20M

  (5HW-78045A-820TW)

5R2

820 / 20.0 / 3.0 443 Aug.3.2020 Buy

eK2RB-862M-21M

5R2

862 / 21.0 / 3.5 30 Aug.3.2020 Buy

eK2RB-880M-20M

  (5HW-82560A-880TW)

5R2

880 / 20.0 / 3.5 30 Aug.3.2020 Buy

eK2RB-914M-25M

  (5HW-88560A-914TW)

5R2

914 / 25.0 / 3.0 725 Aug.3.2020 Buy

eK2RB-959M-25M

  (5HW-94555A-959TW)

5R2

959 / 25.0 / 3.5 30 Aug.3.2020 Buy

eK2RB-1010M-26M

  (5HW-100090A-1010TW)

5R2

1010 / 26.0 / 3.5 12 Aug.3.2020 Buy

eK2RB-1130M-26M

  (5HW-109060A-1130TW)

5R2

1130 / 26.0 / 3.5 61 Aug.3.2020 Buy

eK2RC-1195M-35M

  (5HW-115045F-1195TW)

5R2

1195 / 35.0 / 3.5 60 Aug.3.2020 Buy

eK2RC-1225M-35M

  (5HW-120050F-1225TW)

5R2

1225 / 35.0 / 3.5 60 Aug.3.2020 Buy

eK2RC-1305M-35M

  (5HW-125055F-1305TW)

5R2

1305 / 35.0 / 3.0 145 Aug.3.2020 Buy