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FILTER SOLUTION EXPERT
AND CONSULTANT

Customized RF Components and Microwave

2019-11-27

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 Filter Store support Ham Radio Using Standard Filter is here for you as your best source in the world. All goods are Delivery in 72 hours.


Special: Ham Radio Using Standard Filter
Temwell 7H2 / 7H3 / 5W2 / 5W3 Series for VHF Band
50Ω Each Filter is Tunable  > ±5MHz
proimages/application/FilterStore/ham_standard.jpg
Specification:
Series : 7H2 / 7H3 / 5W2 / 5W3  Series
Tuning pole : Double / Triple Tuning
Centre Freq. (Fo) :   146M/ 223.5M/435M/ 915M/1270M/1282.5M
Bandwidth (B.W.):    5~30MHz
Case(H x L x W):
12.5 x 7.6 x 15.3 mm (7H2)/12.5 x 7.6 x 22.9 mm(7H3)
11.2 x 5.6 x 8.6 mm (5W2)/ 16.8 x 5.6 x 8.6  mm(5W3)

TEMWELL's P/N

Case

Fo / B.W / IL

MHz/MHz/dB

Q'ty

(pcs)

uploaded

(Date) 

Order online

eTD67281A-146M 7H2 146 / 8.0 / 2.5 100 Aug.3.2020 Buy
eTD6734B-223.5M 7H2 223.8.0 / 2.5 31 Aug.3.2020 Buy
eTD6735B06-235.2M 7H2 235.2 / 12.0 / 2.0 31 Aug.3.2020 Buy
eTD67410B-435M 7H2 435 / 31.0 / 1.5 30 Aug.3.2020 Buy
eTDW2630B-435M 5W2 435 / 3.0 / 2.5 137 Aug.3.2020 Buy
eTD67748B-915M 7H2 915 / 26.0 / 2.5 161 Aug.3.2020 Buy
eTDW2553B-915M 5W2 915 / 29.0 / 3.5 130 Aug.3.2020 Buy
eTD67751B-1282.5M 7H2 1282.5 / 27.0 / 3.5 92 Aug.3.2020 Buy
eTDW2575B-1282.5M 5W2 1282.5 / 29.0 / 5.0 130 Aug.3.2020 Buy

TEMWELL's P/N

Case

Fo / B.W / IL

MHz/MHz/dB

Q'ty

(pcs)

uploaded

(Date) 

Order online

eTT67709B-146M 7H3 146 / 5.0 / 3.5 29 Aug.3.2020 Buy
eTT6762B-223.5M 7H3 223.5 / 9.0 / 3.0 31 Aug.3.2020 Buy
eTT67100D-435M 7H3 435 / 9.0 / 4.0 112 Aug.3.2020 Buy
eTTW3630B-435M 5W3 435 / 26.0 / 4.0 104 Aug.3.2020 Buy
eTT67295B-435M 7H3 435 / 34.0 / 3.0 24 Aug.3.2020 Buy
eTT67550E-915M 7H3 915 / 27.0 / 3.0 77 Aug.3.2020 Buy
eTTW3684B-915M 5W3 915 / 25.0 / 3.5 89 Aug.3.2020 Buy
eTTW3759B-1270M 5W3 1270 / 60.0 / 3.0 80 Aug.3.2020 Buy
eTT67810B-1270M 7H3 1270 / 60.0 / 2.5 77 Aug.3.2020 Buy
eTTW3739B-1275M 5W3 1275 / 50.0 / 3.0 64 Aug.3.2020 Buy
eTT67426D-1282.5M 7H3 1282.5 / 25.0 / 4.0 52 Aug.3.2020 Buy
eTTW3554B-1282.5M 5W3 1282.5 / 24.0 / 5.5 97 Aug.3.2020 Buy
 

TEMWELL's P/N

Case

Fo / B.W / IL

MHz/MHz/dB

Q'ty

(pcs)

uploaded

(Date) 

Order online

eTF69709B-146M 7H4 146 / 5.0 / 5.0 260 Aug.3.2020 Buy
eTF69281A-146M 7H4 146 / 8.0 / 4.0 10 Aug.3.2020 Buy
eTF6434B-223.5M 7H4 223.5 / 8.0 / 4.0 10 Aug.3.2020 Buy
eTF69295B-435M 7H4 435 / 34.0 / 2.5 10 Aug.3.2020 Buy
eTFW4630B-435M 5W4 435 / 26.0 / 3.5 9 Aug.3.2020 Buy
eTF69550E-915M 7H4 915 / 27.0 / 4.0 10 Aug.3.2020 Buy
eTFW4684B-915M 5W4 915 / 25.0 / 4.5 10 Aug.3.2020 Buy
eTF69810B-1270M 7H4 1270 / 60.0 / 3.0 10 Aug.3.2020 Buy
eTFW4759B-1270M 5W4 1270 / 65.0 / 3.0 10 Aug.3.2020 Buy
eTF64753D-1282.5M 7H4 1282.5 / 25.0 / 5.0 10 Aug.3.2020 Buy
eTFW4575B-1282.5M 5W4 1282.5 / 29.0 / 5.0 10 Aug.3.2020 Buy