DatasheetsPDF.com

TFS440A

ETC
Part Number TFS440A
Manufacturer ETC
Description Filter Specification
Published Apr 16, 2005
Detailed Description Tfs440A.doc version 1.2 19.12.2001 VI TELEFILTER Measurement condition Ambient temperature: 23 °C Input power level: ...
Datasheet PDF File TFS440A PDF File

TFS440A
TFS440A

Overview
Tfs440A.
doc version 1.
2 19.
12.
2001 VI TELEFILTER Measurement condition Ambient temperature: 23 °C Input power level: 0 dBm Terminating impedances *) for input: 300 Ω // -0,8 pF for output: 300 Ω // -0,8 pF Coupling coil: 56 nH Filter Specification TFS 440A 1/5 Characteristics Remark: Reference level for the relative attenuation arel of the TFS440A is the minimum of the pass band attenuation amin.
The minimum of the pass band attenuation amin is defined as the insertion loss ae.
The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 1.
5 dB filter attenuation level relative to the insertion loss ae.
The nominal frequency fN is fixed on 440 MHz wit...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)