TFS110V
tfs110V.doc version1.1
VI TELEFILTER
1. Measurement condition :
Ambient temperature : Input power level : Terminating impedances : Q- value : 50...70. 23° C 0 d Bm for input: for output:
Filter specification
TFS 110V
- 1/5
T. B.Ω M. || 5,6 T. B. 890 || p F M. T. B.Ω M. || 5,9 T. B. 680 || p F M.
2. Characteristics :
Remark: Reference level for the relative attenuation arel of the TFS 110V 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 (reference) frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3 d B filter attenuation level relative to the insertion loss ae.
Data Insertion loss (Reference level) Centre frequency Pass band shape Bandwidth 3 10 20 30 40 ae typ. value 11,9 d B 110,592 MHz tolerance / limit max. 13 d B fc at ambient temperature TA (f CAT) (3 d B-BW)
110,592 ± 0,060 MHz Gaussian at ambient temperature TA : d B d B d B d B d B...
