MF1084V-3 MITSUBISHI | Alldatasheet
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Technical content
– 29– – 28– MF1084V-3 MF1084V-3 FOR DCS MOBILE TELEPHONE, Tx START .300 000 MHz STOP 6 000.000 000 MHz
DESCRIPTION
This SAW filter for the transmitting RF circuit of DCS mobile communication equipment operating at 1710 MHz ~ 1785 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 digital cellular telephone
- Wireless equipment DIMENSIONS ARE IN MILLIMETERS ±0.2 UNLESS OTHERWISE SPECIFIED MAXIMUM RATINGS ELECTRICAL PERFORMANCEPACKAGE OUTLINE DIMENSIONS Insertion Loss vs. Frequency S21 log MAG 1 dB / REF 0 dB Input VSWR vs. Frequency Parameter UnitsMF1084V-3 PASSBAND FREQUENCY 1710 – 1785 PASSBAND CHARACTERISTICS Insertion Loss Ripple VSWR STOPBAND ATTENUATION 0 – 1500 MHz 1500 – 1670 MHz 1805 – 1880 MHz 1880 – 3000 MHz Min Typ Max dB dB 4.2 2.7 3.0 MHz dB dB dB dB 3.6 2.0 2.4 /;/; /;/; /;/;/; /;/; /;/; /;/; /;/;/; /;/; /;/; /;/; /;/; /;/; /;/;/; /;/;/;/;/;/; /;/; /;/; /;/;/;/; /;/;/; /;/;/; /;/;/;/; /;/;/;/;/; /;/; /;/;/;/; /;/;/; /;/;/; /;/;/;/; /;/; /;/; /;/; /;/; /;/;/; /; /;/; /;/;/; /;/; Unit : mm BOTTOM VIEW TOP VIEW SIDE VIEW /;/; /;/; /;/; /;/;/; /; /;/; /;/;/; /; 1.2 0.75 0.6 1.21.2 1.5 0.60.6 0.75 3.0 3.0 IN OUT GND GND GND GND MF1084V-3 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 20 Rating Value mW Unit S11 SWR 500 m / REF 1 Attenuation vs. Frequency Output VSWR vs. Frequency Attenuation vs. Frequency S11 1 U FS MARKER 1 : 1710 MHz MARKER 2 : 1785 MHz CENTER 1 747.500 000 MHz SPAN 200.000 000 MHz CENTER 1 747.500 000 MHz SPAN 200.000 000 MHz S22 1 U FS MARKER 1 : 1710 MHz MARKER 2 : 1785 MHz CENTER 1 747.500 000 MHz SPAN 200.000 000 MHz CENTER 1 747.500 000 MHz SPAN 200.000 000 MHz S21 log MAG 5 dB / REF 0 dB S22 SWR 500 m / REF 1 CENTER 1 747.500 000 MHz SPAN 600.000 000 MHz CENTER 1 747.500 000 MHz SPAN 200.000 000 MHz S21 log MAG 5 dB / REF 0 dB [dB] 0 3.0 2.0 1.0 3.0 2.0 1.0 [dB] 0 –10 –20 –30 –40 [dB] 0 –10 –20 –30 –40