MF1042S-1 MITSUBISHI | Alldatasheet
Document overview
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Technical content
– 37 – MF1042S-1 FOR GSM MOBILE TELEPHONE, Tx – 36 –
DESCRIPTION
This SAW filter for the transmitting RF circuit of GSM mobile communication equipment operating at 890 MHz ~ 915 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
- Mobile Cellular Telephone
- Portable Cellular Telephone
- Wireless equipment DIMENSIONS ARE IN MILLIMETERS ±0.2 UNLESS OTHERWISE SPECIFIED MAXIMUM RATINGS ELECTRICAL PERFORMANCEPACKAGE OUTLINE DIMENSIONS Insertion Loss vs. Frequency CH1 S21 log MAG 1 dB / REF 0 dB Input VSWR vs. Frequency Parameter UnitsMF1042S-1 PASSBAND FREQUENCY 890 – 915 PASSBAND CHARACTERISTICS Insertion Loss Ripple VSWR STOPBAND ATTENUATION 0 – 820 MHz 820 – 860 MHz 935 – 990 MHz 990 – 1200 MHz Min Typ Max 3.1 dB dBp-p 3.8 0.8 1.5 2.0 3.0 40 40 42 30 27 20 50 40 MHz 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 MF1042S-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 [dB] 0 CH1 S11 SWR 500 m / REF 1 3.0 2.0 1.0 Attenuation vs. Frequency CH2 S21 log MAG 5 dB / REF 0 dB CENTER 902.500 000 MHz SPAN 500.000 000 MHz CENTER 902.500 000 MHz SPAN 100.000 000 MHz Output VSWR vs. Frequency [dB] 0 –10 –20 –30 Attenuation vs. Frequency CH1 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 MARKER 1 : 902.5 MHz MARKER 2 : 890 MHz MARKER 3 : 915 MHz CENTER 902.500 000 MHz SPAN 100.000 000 MHz MARKER 1 : 902.5 MHz MARKER 2 : 890 MHz MARKER 3 : 915 MHz CH1 S22 1 U FS CENTER 902.500 000 MHz SPAN 100.000 000 MHzCENTER 902.500 000 MHz SPAN 100.000 000 MHz CENTER 902.500 000 MHz SPAN 100.000 000 MHz