Monolithic crystal filter MQF130...180-1500/B Application Limiting values 6 pol filter Unit Value MHz dB kHz dB dB dB dB dB 130.0...180.0 < 8.0 ±> 7.5 < 1.0 > 20 > 60 > 60 except spurious > 40 antenna filter use in mobile and stationary transceivers Nominal frequency Insertion loss Pass band at 3.0dB Ripple in pass band Stop band attenuation Alternate attenuation Spurious responses fo fo ± 5 kHz fo ± 25 kHz fo ± 60 kHz > fo + 60 kHz Note: The nominal frequency fo is determined by customer Characteristics Pass band Pin connections: Terminating impedance Z R1||C1 R2||C2 Ohm/pF Ohm/pF 50 || 0 50 || 0 Operating temp. range °C -20... +70 MQF130...150-1500/B Stop band 1 2 3 4 Input Ground-Input Output Ground-Output TELE FILTER Zweigniederlassung der DOVER Germany GMBH Potsdamer Str. 18 D- 14513 Teltow 27.10.03 (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com