MQF18.368-3000-01

Monolithic crystal filter MQF18.368-3000/01 Application • 2 pol filter • i.f.- filter • use in mobile and stationary transceivers Limiting values Unit Value Center frequency Insertion loss Pass band at 3.0 dB Ripple in pass band Stop band attenuation Alternate attenuation fo fo ± 9.00 kHz fo ± 45 kHz fo ± 75 kHz fo + 350...1000 kHz fo - 300...1000 kHz MHz dB kHz dB dB dB dB dB 18.368 ≤ 1.0 ± 15.00 ≤ 0.5 ≥ 15 > 20 except spurious > 35 except spurious > 45 Terminating impedance Z R1 || C1 R2 || C2 Ohm/pF Ohm/pF 2700 || 0 2700 || 0 Operating temp. range °C -25... +70 Characterstics Pass band MQF18.368-3000/01 Stop band Pin connections: 1 2 3 4 Input Input-E Output Output-E 12.01.00 TELE FILTER Zweigniederlassung der DOVER EUROPE GMBH Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com