10 June 2009 Specification for monolithic crystal filter series MQF 118 ……..137-1500/HN 1. General 1.1. Package: 1.2. 1.3. 1.4. 1.5. Type name: Number of poles: Operating temperature range: Storage temperature range: 2. Electric values 2.1. Nominal center frequency fo: 2.2. Pass band 2.2.1. Bandwidth between 3 dB - frequencies: 2.2.2. Ripple: 2.2.3. Insertion loss: ( measured on smallest attenuation in pass band ) 2.3. MQF 1xx.xx-1500/HN 4 -20°C to +70°C -45°C to +85°C 118…..….137 MHz T.B.D. by customer for each order > fo 7.5 kHz < 1.0 dB at fo < 5.0 dB 5.0 kHz Stop band 2.3.1. fo 45 kHz 2.3.2. fo 910 kHz 2.3.3. Spurious responses: > 50 dB > 50 dB > 20 dB 2.4. Maximum input power level: -5 dBm / +10 dBm ( working / non-damaged ) 2.5. Terminating impedance ( input and output ): 50 3. Marking: manufacturer, date code MQF 1xx.xxx-1500/HN // 0 pF e. g. for center frequency 119.325 MHz filter part description is: MQF 119.325-1500/HN 4. Environment conditions: Corresponding to Vectron standard CF001 ________________________________________________________________________________________ Edited by: date: ______________________________ name: __________________________________