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: Frequency Range (fc): LTWC455 Series: Tolerance: Operating Temperature: Storage Temperature: 3dB and 6dB Bandwidth: 455KHz ± 1.5KHz -20°C ~ +80°C -40°C ~ +85°C B: C: D: E: F: G: H: 50dB Bandwidth: B: C: D: E: F: G: H: Stop Band Attenuation: at fc ± 100KHz Insertion Loss: ± 10KHz ± 8.0KHz ± 7.0KHz ± 5.5KHz ± 4.0KHz ± 3.0KHz ± 1.5KHz ± 30KHz ± 25KHz ± 20KHz ± 15KHz ± 12KHz ± 10KHz ± 9KHz ± 15.0KHz ± 12.5KHz ± 10.0KHz ± 7.5KHz ± 6.0KHz ± 4.5KHz ± 3.0KHz Standard LTWC455 Series 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: Note: 2.0dB max 1.5KΩ All dimensions are in mm Ordering Information Other frequencies, bandwidth ranges available. Consult VTC Support for specific requirements. Not all combinations of the above bandwidth ranges are available. Consult VTC Support if your requirement is not standard. All specifications subject to change without notice. 1. 2. 3. Product name + Frequency + Bandwidth Code. i.e. LTWC455E Phone: +86 10 6301 4184 January 17, 2001 Fax: +86 10 6301 9167 Email: sales@vanlong.com Web: http://www.vanlong.com Vanlong Technology Co., Ltd.