TFS112K - Vectron International

TFS112K Filter specification

tfs112K.doc Version 1.1 12.02.2001 VI TELEFILTER Filter Specification TFS 112K - 1/5 1. Measurement condition : Ambient temperature TA: Input power level: Terminating impedances at fc: Q-value of matching elements: 23 °C 0 dBm. for input: for output: 50...70 565 Ω  - 6,5 pF. 650 Ω  - 5,7 pF. 2. Characteristics : Remark: Reference level for the re.

Features

min. min. 3 10 20 30 40 35 40 40 dB dB dB dB dB dB dB dB ns Bandwidth at ambient temperature: 3 dB bandwidth 10 dB bandwidth 20 dB bandwidth 30 dB bandwidth 40 dB bandwidth Relative attenuation fc .. fc fc ± 0,475 MHz ... fc fc ± 1,175 MHz ... fc fc ± 1,300 MHz ... fc fc ± 1,475 MHz ... fc fc + 5,0 MHz ... fc fc + 12,5 MHz ... fc fc - 20 MHz ... fc arel ± 0,475 ± 0,815 ± 1,300 ± 1,475 ± 5,0 + 12,5 + 20 5,5 dB dB dB dB µs ns Average group delay in fc ....fc ± 800 kHz : Group delay ripple in fc ....fc ± 800 kHz : Frequency inversion temperature ( To ) Temperature coefficient ( Tc1f ) 1.