MF1053S-2 FOR DIGITAL MOBILE TELEPHONE, Rx MF1053S-2 DESCRIPTION FEATURES MF1053S-2 TYPICAL CHARACTERISTICS This SAW filter for the receiving RF circuit of digital mobile communication equipment operating at 810 MHz ~ 830 MHz. 1. SMD package insures small size, lightweight. 2. Adjustment free. 3. High stop band attenuation and low insertion loss. 4. Wide and sharp passband characteristics. 5. High stability and reliability. 6. Designed for reflow solderings. Insertion Loss vs. Frequency CH1 S21 log MAG Input VSWR vs. Frequency 1 dB / REF 0 dB CH1 S11 SWR 500 m / REF 1 [dB] 0 –1 –2 –3 –4 –5 3.0 2.0 APPLICATION MAXIMUM RATINGS CH1 CENTER • Digital mobile cellular telephone • Portable digital cellular telephone • Wireless equipment Rating Value Unit 50 mW Operating Temperature Range –20 to 75 °C Storage Temperature Range –30 to 85 °C Input Power 820.000 000 MHz SPAN 1.0 100.000 000 MHz Attenuation vs. Frequency CH2 S21 log MAG CENTER 820 MHz SPAN 100.000 000 MHz Output VSWR vs. Frequency 5 dB / REF 0 dB CH1 S22 SWR 500 m / REF 1 [dB] 0 –10 –20 3.0 ELECTRICAL PERFORMANCE 810 – 830 MHz 1.8 33 27 28 34 27 1.0 1.25 GND dB dBp-p 1.27 0.6 30 22 25 30 23 CH1 CENTER IN dB dB dB dB dB 820.000 000 MHz SPAN 600.000 000 MHz CENTER Input Reflection Coefficient vs. Frequency GND SPAN 100.000 000 MHz Output Reflection Coefficient vs. Frequency CH1 S11 1 U FS CH1 S22 1 U FS OUT GND SIDE VIEW BOTTOM VIEW CH1 CENTER OUT MARKER 1 : 820 MHz MARKER 2 : 810 MHz MARKER 3 : 830 MHz MARKER 1 : 820 MHz MARKER 2 : 810 MHz MARKER 3 : 830 MHz 3.8 820.000 000 MHz SPAN 100.000 000 MHz CH1 CENTER Attenuation vs. Frequency IN CH1 S21 log MAG 5 dB / REF 0 dB [dB] 0 –10 Unit : mm –20 TOP VIEW –30 DIMENSIONS ARE IN MILLIMETERS ±0.2 UNLESS OTHERWISE SPECIFIED –40 START – 60 – 820.000 000 MHz 1.27 3.0 1.5 2.5 0.6 2.1 0.8 1.9 0.6 PASSBAND CHARACTERISTICS Insertion Loss Ripple VSWR STOPBAND ATTENUATION 0 – 600 MHz 600 – 730 MHz 940 – 960 MHz 1000 – 1090 MHz 1200 – 2500 MHz GND ,,,,,,,,,, ,,,,,,,,, ,,,, ,,,, ,,, , ,,,,,,,,,, ,, , ,,, ,,,,,,,,, , Units PASSBAND FREQUENCY 2.0 3.6 MF1053S-2 Min Typ Max 3.8 Parameter PACKAGE OUTLINE DIMENSIONS –30 .300 000 MHz STOP 3 000.000 000 MHz – 61 – 820.000 000 MHz SPAN 100.000 000 MHz