MF1090S-1 MITSUBISHI | Alldatasheet
Document overview
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Technical content
– 71 – MF1090S-1 FOR E-GSM MOBILE TELEPHONE, Rx – 70 –
DESCRIPTION
This SAW filter for the receiving RF circuit of E-GSM mobile communication equipment operating at 925 MHz ~ 958 MHz.
FEATURES
- 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. APPLICATION
- Digital mobile cellular telephone
- Portable digital cellular telephone
- Wireless equipment DIMENSIONS ARE IN MILLIMETERS ±0.2 UNLESS OTHERWISE SPECIFIED MAXIMUM RATINGS ELECTRICAL PERFORMANCEPACKAGE OUTLINE DIMENSIONS Insertion Loss vs. Frequency Input VSWR vs. Frequency Parameter UnitsMF1090S-1 PASSBAND FREQUENCY PRELIMINARY 925 – 958 PASSBAND CHARACTERISTICS Insertion Loss Ripple VSWR STOPBAND ATTENUATION 775 – 806 MHz 810 – 885 MHz 1000 – 1031 MHz 1075 – 1106 MHz 1150 – 1181 MHz 1225 – 1256 MHz Min Typ Max 2.9 dB dBp-p 1.2 2.3 3.5 2.0 3.0 MHz dB dB dB dB dB dB
1.8 GND
GND1.25 1.271.27 0.60.60.6 GND Unit : mm BOTTOM VIEW TOP VIEW SIDE VIEW OUT IN /,/, /,/, /,/, /,/,/, /,/, /,/,/, /,/,/, /, /,/, /,/,/, /,/,/, /,/, /,/,/,/, /,/,/,/, /,/, /,/,/, /,/,/, /,/, /,/, /,/, /,/, /,/,/, /, /,/, IN OUT 3.6 3.8 3.8 MF1090S-1 TYPICAL CHARACTERISTICS Input Reflection Coefficient vs. Frequency Output Reflection Coefficient vs. Frequency Operating Temperature Range –20 to 75 Storage Temperature Range –30 to 85 Input Power 50 Rating Value mW Unit Attenuation vs. Frequency Output VSWR vs. Frequency Attenuation vs. Frequency S21 log MAG 1 dB / REF 0 dB [dB] 0 CH1 S11 SWR 500 m / REF 1 3.0 2.0 1.0 CH2 S21 log MAG 5 dB / REF 0 dB CH1 CENTER 700.000 000 MHz SPAN 1 300.000 000 MHz CENTER 941.500 000 MHz SPAN 100.000 000 MHz S21 log MAG 5 dB / REF 0 dB START .300 000 MHz STOP 3 000.000 000 MHz [dB] 0 –10 –20 –30 –40 CH1 S22 SWR 500 m / REF 1 3.0 2.0 1.0 CH1 S11 1 U FS CENTER 941.500 000 MHz SPAN 100.000 000 MHz CENTER 941.500 000 MHz SPAN 100.000 000 MHz CENTER 941.500 000 MHz SPAN 100.000 000 MHz CENTER 941.500 000 MHz SPAN 100.000 000 MHz CH1 S22 1 U FS MARKER 4 : 941.5 MHz MARKER 4 : 941.5 MHz [dB] 0 –10 –20 –30 –40