MQF130-1500-B

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