Monolithic crystal filter MQF10.7-5000/03 (preliminary specification) Application • 6 pol filter • i.f.- filter • use in mobile and stationary transceivers Characteristics Pass band Pin connections: Unit Value Alternate attenuation MHz dB kHz dB dB dB dB 10.7 < 3.5 ±> 25 < 2.0 > 57 > 60 except spurious > 80 except spurious Terminating impedance Z R1||C1 R2||C2 Ohm/pF Ohm/pF 50 || 0 50 || 0 Operating temp. range °C -20... +70 Limiting values Nominal frequency Insertion loss Pass band at 3.0dB Ripple in pass band Stop band attenuation fo fo ± 20 kHz fo - 62.5 kHz fo + 62.5 kHz MQF10.7-5000/03 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