TFS110C

TFS110C is a kind of VI telefilter. There are some information about the measurement condition. The ambient temperature is 23. The input power level is 0 dBm. The terminating impedances for input is 890 || - 5,6 pF and for output is 680 || - 5,9 pF.

What comes next is about the characteristics of TFS110C. The typical insertion loss (Reference level)) (ae=amin) is 11,9 dB and the maximum is 13 dB. The centre frequency (fc at ambient temperature TA (fCAT)) is 110,592 MHz. The maximum arel (Relative attenuation) is 3 dB at fc ± 450 kHz and 10 dB at fc ± 450 kHz to fc ± 800 kHz. The minimum arel is 20 dB at fc ± 1210 kHz to fc ± 1395 kHz and 30 dB at fc ± 1395 kHz to fc ± 1535 kHz. The minimum arel is 40 dB and the typical is from 45 to 55 dB at fc ± 1535 kHz to fc ± 10 MHz. The permissible DC voltage (VDC) is 12 V. The permissible AC voltage (Vpp) is 10 V. The maximum input power level is +10 dBm. The frequency inversion temperature (To) is + 10. The operating temperature range is from -10 to +60. The storage temperature range is from -40 to +85.

The last one is about the remarks of TFS110C. Reference level for the relative attenuation arel of the TFS 110 C 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 dB filter attenuation level relative to the insertion loss ae.