VANLONG LTWC455

SM Ceramic Filter
LTWC455 Series Ceramic Filter
LTWC455 series are surface mount ceramic filters widely
used in telecommunication, cable, radar, TV set, tape
recorder, video camera and other electronic products due to
its lower price and stable performances.
LTWC455
Specifications:
LTWC455 Series
Frequency Range (fc):
LTWC455 Series:
455KHz
Tolerance:
± 1.5KHz
Operating Temperature:
-20°C ~ +80°C
Storage Temperature:
-40°C ~ +85°C
3dB and 6dB Bandwidth:
B:
± 10KHz
± 15.0KHz
C:
± 8.0KHz
± 12.5KHz
D:
± 7.0KHz
± 10.0KHz
E:
± 5.5KHz
± 7.5KHz
F:
± 4.0KHz
± 6.0KHz
G:
± 3.0KHz
± 4.5KHz
H:
± 1.5KHz
± 3.0KHz
B:
± 30KHz
C:
± 25KHz
D:
± 20KHz
E:
± 15KHz
F:
± 12KHz
G:
± 10KHz
H:
± 9KHz
50dB Bandwidth:
Stop Band Attenuation:
at fc ± 100KHz
Insertion Loss:
Standard
50dB min (B,C,D,E)
47dB min (F,G)
4.0dB max (B,C,D,E)
6.0dB max (F,G,H)
Ripple:
Input/Output Impedance:
2.0dB max
All dimensions are in mm
1.5KΩ
Ordering Information
Note:
1.
Other frequencies, bandwidth ranges available. Consult VTC Support for
specific requirements.
Product name + Frequency + Bandwidth Code.
2.
Not all combinations of the above bandwidth ranges are available. Consult VTC
Support if your requirement is not standard.
i.e. LTWC455E
3.
All specifications subject to change without notice.
Phone: +86 10 6301 4184
January 17, 2001
Fax: +86 10 6301 9167
Email: [email protected]
Web: http://www.vanlong.com
Vanlong Technology Co., Ltd.