Monolithic crystal filter MQF53.3-1000/03 Application • 6 pol filter • i.f.- filter • use in mobile and stationary transceivers Characterstics Pass band Unit Value MHz dB kHz dB dB dB 53.3 ≤ 4.0 ± 5.00 ≤ 1.0 ≥ 60 > 80 < 2.0 Terminating impedance Z R1 || C1 R2 || C2 Ohm/pF Ohm/pF 50 || 0 50 || 0 Operating temp. range °C -20... +70 Limiting values Center frequency Insertion loss Pass band at 1.0 dB Ripple in pass band Stop band attenuation Alternate attenuation VSWR fo ± 5.00 kHz ± 30 kHz - 2.93..2.83MHz ± 5 kHz fo fo fo fo MQF53.3-1000/03 Stop band Pin connections: 1 2 3 4 Input Input-E Output Output-E TELE FILTER Zweigniederlassung der DOVER EUROPE GMBH 02.10.98 Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com