Monolithic crystal filter MQF69.98-0660/06 Application • 6 pol filter • i.f.- filter • use in mobile and stationary transceivers Characterstics Pass band Unit Value MHz dB kHz dB dB dB µs dB 69.98 ≤ 5.0 ± 3.30 ≤ 2.0 ≥ 65 > 65 < 80 > 64 Terminating impedance Z R1 || C1 R2 || C2 Ohm/pF Ohm/pF 50 || 0 50 || 0 Operating temp. range °C -40... +75 Limiting values Center frequency Insertion loss Pass band at 2.0 dB Ripple in pass band Stop band attenuation Alternate attenuation Group delay distortion IMD at 0 dBm fo fo ± 3.30 kHz fo ± 17.3 kHz f ± 1 MHz fo ± 3.30kHz fo±50, fo±100kHz MQF69.98-0660/06 Stop band Pin connections: 1 2 3 4 Input Input-E Output Output-E TELE FILTER Zweigniederlassung der DOVER EUROPE GMBH 22.08.00 Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com