LTM455-W Datasheet, PDF (1/1 Pages) Vanlong Technology Co., Ltd. – Ceramic Filter

Ceramic Filter
LTM455_W & LTM450_W Series Ceramic Filter
LTM455_W and LTM450_W series ceramic filters are widely
used in telecommunication, cable, radar, TV set, tape
recorder, video camera and other electronic products due to
its lower price and stable performances.
LTM455_W
LTM450_W
Specifications:
Frequency Range (fc):
LTM455_W Series:
LTM450_W Series:
455KHz
450KHz
Operating Temperature:
-20°C ~ +80°C Standard
Storage Temperature:
-40°C ~ +85°C
6dB Bandwidth and Attenuation Bandwidth:
B: ± 15KHz
C: ± 12.5KHz
D: ± 10KHz
E: ± 7.5KHz
F: ± 6KHz
G: ± 4.5KHz
H: ± 3KHz
I: ± 2KHz
± 30KHz
± 24KHz
± 20KHz
± 15KHz
± 12.5KHz
± 10 KHz
± 9KHz
± 7.5KHz
Attenuation Specified:
50dB min
Stop Band Attenuation:
40dB min (at fc ± 100KHz)
Insertion Loss:
4.0dB max (B,C,D)
6.0dB max (E,F,G,H,I)
Input/Output Impedance:
1.5KΩ (B,C,D,E)
2.0KΩ (F,G,H,I)
Note:
1. Other frequencies, bandwidth ranges available. Consult VTC Support for
specific requirements.
2. Not all combinations of the above bandwidth ranges are available. Consult VTC
Support if your requirement is not standard.
3. All specifications subject to change without notice.
LTM_W Series
All dimensions are in mm
Ordering Information
Product name + Frequency + Bandwidth Code.
i.e. LTM455BW
Phone: [phone]
January 17, 2001
Fax: [phone]
Email: [e-mail]
Web: http://www.vanlong.com
Vanlong Technology Co., Ltd.