Monolithic crystal filter MQF10.7-0300/11 (preliminary specification) Application • 6 pol filter • i.f.- filter • use in mobile and stationary transceivers Characteristics Pass band Pin connections: Unit Value MHz MHz dB kHz dB dB dB ° ° 10.7 10.7 ± 400 Hz < 5.0 fc ± (1.35....1.65) < 0.5 > 60 > 80 except spurious <2 < 12 < 6 refered to fc Terminating impedance Z R1||C1 R2||C2 Ohm/pF Ohm/pF 50 || 0 50 || 0 Operating temp. range °C +0... +50 Limiting values Nominal frequency Centre frequency Insertion loss Pass band at 3.0dB Ripple in pass band Stop band attenuation Alternate attenuation VSWR Phase difference for pairs Phase tracking fo fc measured at 3 dB fo ± 0.75 kHz fo ± 7.5 kHz fc ± 1.35 kHz fc fc ± 1.2 kHz MQF10.7-0300/11 Stop band 1 2 3 4 Input Ground-Input Output Ground-Output TELE FILTER Zweigniederlassung der DOVER Germany GMBH 07.10.03 Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com