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Contact us
Telephone:(852) 2838 3620
Email:sales@silverwing.com.hk
Address: Unit 2, 4/F, Kwai Cheong Centre, 50 Kwai Cheong Road, Kwai Chung, New Territories, Hong Kong
ECS Thru-Hole Ceramic Filters and Monolithic Crystal Filters
Source:
Time:2018-08-28 16:31:19
views:
As RF Communications have expanded, channel spacing’s have been narrowed, operating frequencies are higher, and flters are the solution ECS has a wide offering of flters utilizing the following technologies: Ceramic Filters are traditionally used in FM radios and offer wider bandwidths than MCFs providing a low-cost flter solution.
Monolithic Crystal Filters (MCF) have very high Qs and excellent temperature stability, offer narrow bandwidths and are highly selective Surface Acoustic Wave (SAW) Filters are available at higher frequencies than MCFs and offer narrow or wide band passband with very good selectivity.
ECS Thru-Hole Ceramic Filters:
Series
Minimum
Frequency
Maximum
Frequency
Size
(LWH) mm
XT
4 5 MHz
6 5 MHz
7 x 3 x 7
L10 7
10 7 MHz
10 7 MHz
7 x 4 x 7
LTS
4 5 MHz
6 5 MHz
9 x 4 x 7
ECS Monolithic Crystal Filters:
Series
Minimum
Frequency
Maximum
Frequency
Size
(LWH) mm
ECS Thru-Hole
10 7 MHz
90 MHz
varies
ECS-38SMF
45 MHz
45 MHz
3 8 x 3 8 x 1
ECS-75SMF
45 MHz
70 050 MHz
7 x 5 x 0 8
ECS-96SMF
21 4 MHz
109 65 MHz
7 x 5 x 1 35
ECS SAW Filters :
Series
Frequency
Size
(LWH) mm
ECS-DSF947 5B-21
947 5 MHz
3 x 3 x 1 5
ECS-D479 5B
479 5 MHz
9 5 x 9 5 x 3 5
ECS-D480
480 MHz
9 5 x 9 5 x 3 5