Monolithic crystal filter MQF10.7-2000/11 (preliminary specification) Application • 4 pol filter • i.f.- filter • use in mobile and Unit Value fo ± 8 kHz fo ± 25 kHz fo ± 40 kHz fo ± 60...500 kHz fo ± 8 kHz MHz dB kHz dB dB dB dB µs 10.7 < 1.5 ±> 10 < 1.0 > 30 > 50 except spurious > 60 except spurious < 30 Ck Ohm/pF Ohm/pF pF 4500 || 0.50 4500 || 0.50 2.0 °C -20... +70 Limiting values stationary transceivers Nominal frequency Insertion loss Pass band at 3.0dB Ripple in pass band Stop band attenuation Alternate attenuation Group delay distortion Terminating impedance Z R1||C1 R2||C2 Coupling capacitance fo Operating temp. range Characteristics Pass band Pin connections: MQF10.7-2000/11 Stop band 1 2 3 4 Input Ground-Input Output Ground-Output TELE FILTER Zweigniederlassung der DOVER Germany GMBH 28.07.03 Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com