Monolithic crystal filter MQF70.0-1500/03 Application • 6 pol filter • i.f.- filter • use in mobile and stationary transceivers Unit Value MHz dB kHz dB dB dB dB dB dB 70.0 ≤ 6.0 ± 7.50 ≤ 2.0 ≥ 60 > 90 > 70 > 40 > 90 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 3.0 dB Ripple in pass band Stop band attenuation Alternate attenuation Spurious responses IMD at -10 dBm Characterstics Pass band fo fo fo fo fo ± 5.00 kHz ± 30 kHz ± 100 kHz ± 0.1...5 MHz fo±50; fo±100 kHz MQF70.0-1500/03 Stop band Pin connections: 1 2 3 4 Input Input-E Output Output-E TELE FILTER Zweigniederlassung der DOVER EUROPE GMBH 30.10.00 Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com