Monolithic crystal filter MQF15.3-1500/06 Application • 8 pol filter • i.f.- filter • use in mobile and stationary transceivers Unit Value MHz dB kHz dB dB dB dB 15.3 ± 600 Hz ≤ 3.0 ± 7.25...8.0 ≤ 2.0 ≥ 70 > 90 > 80 Terminating impedance Z R1 || C1 R2 || C2 Ohm/pF Ohm/pF 1000 || -1.5 1000 || -1.5 Operating temp. range °C -20... +70 Limiting values Centre frequency Insertion loss Pass band at 6.0 dB Ripple in pass band Stop band attenuation Alternate attenuation Characterstics Pass band fc fc fc fc fc ± 6.20 kHz ± 15 kHz ± 20 kHz ± 300...5000 kHz MQF15.3-1500/06 Stop band Pin connections: 1 2 3 4 Input Input-E Output Output-E TELE FILTER Zweigniederlassung der DOVER EUROPE GMBH 09.08.99 Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com