MF1050V-4

MF1050V-4 FOR DIGITAL MOBILE TELEPHONE, Rx MF1050V-4 FEATURES MF1050V-4 TYPICAL CHARACTERISTICS Insertion Loss vs. Frequency CH1 S21 log MAG 1 dB / REF 0 dB CH1 S11 DESCRIPTION This SAW filter for the receiving RF circuit of digital mobile communication equipment operating at 1477 MHz ~ 1501 MHz. 1. SMD package insures small size, lightweight. 2. Adjustment free. 3. Low insertion loss and high stop band attenuation. 4. Wide and sharp passband characteristics. 5. High stability and reliability. 6. Designed for reflow solderings. Input VSWR vs. Frequency SWR 500 m / REF 1 0 –1 –2 –3 –4 –5 3.0 2.0 1.0 CENTER 1 489.000 000 MHz SPAN 100.000 000 MHz CENTER 1 489.000 000 MHz SPAN 100.000 000 MHz APPLICATION Digital mobile cellular telephone Portable digital cellular telephone Wireless equipment Rating MAXIMUM RATINGS Value 40 –20 to 75 –30 to 85 Unit mW °C °C –10 –20 [dB] 0 Attenuation vs. Frequency CH1 S21 log MAG 5 dB / REF 0 dB CH1 S22 Output VSWR vs. Frequency SWR 500 m / REF 1 Input Power Operating Temperature Range Storage Temperature Range 3.0 ELECTRICAL PERFORMANCE Parameter PASSBAND FREQUENCY PASSBAND CHARACTERISTICS Insertion Loss Ripple VSWR STOPBAND ATTENUATION 0 – 1050 MHz 1050 – 1380 MHz 1429 – 1453 MHz 1542 – 1566 MHz 1607 – 1631 MHz 1737 – 1761 MHz 1761 – 3000 MHz 40 25 15 25 40 35 23 MF1050V-4 Min Typ Max 1477 – 1501 2.5 0.6 2.0 48 30 18 32 45 40 27 3.5 1.5 2.5 Units MHz dB dBp-p 0.6 PACKAGE OUTLINE DIMENSIONS 0.75 0.75 GND 1.2 –30 2.0 1.0 CENTER...