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| MF1090V-3 FOR E-GSM MOBILE TELEPHONE, Rx MF1090V-3 FEATURES MF1090V-3 TYPICAL CHARACTERISTICS Insertion Loss vs. Frequency S21 log MAG 1 dB / REF 0 dB S11 SWR DESCRIPTION This SAW filter for the receiving RF circuit of E-GSM mobile communication equipment operating at 925 MHz ~ 960 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 200 m / REF 1 [dB] 0 -1 -2 -3 -4 -5 3.0 2.0 APPLICATION * Mobile cellular telephone * Portable digital cellular telephone * Wireless equipment Rating MAXIMUM RATINGS CENTER 942.000 000 MHz SPAN 100.000 000 MHz 1.0 CENTER 942.500 000 MHz SPAN 100.000 000 MHz Value 50 -20 to 75 -30 to 85 Unit mW C C -10 -20 [dB] 0 Attenuation vs. Frequency S21 log MAG 5 dB / REF 0 dB S22 Output VSWR vs. Frequency SWR 500 m / REF 1 Input Power Operating Temperature Range Storage Temperature Range 3.0 2.0 ELECTRICAL PERFORMANCE Parameter PASSBAND FREQUENCY PASSBAND CHARACTERISTICS Insertion Loss Ripple VSWR STOPBAND ATTENUATION 810 - 830 MHz 870 - 885 MHz 1070 - 1090 MHz 1130 - 1145 MHz 1850 - 1920 MHz 2775 - 2880 MHz 35 30 40 40 30 10 MF1090V-3 Min Typ Max 925 - 960 2.8 1.1 2.3 45 43 45 47 36 26 3.5 2.0 3.0 Units PACKAGE OUTLINE DIMENSIONS GND 0.75 0.6 0.75 -30 GND 1.2 CENTER 600.000 000 MHz SPAN 1 400.000 000 MHz 1.0 CENTER 942.500 000 MHz SPAN 100.000 000 MHz ; ;;;;;;;;;;;; ; ;;;;;;;;;;;; ;;;; ; ; ;; ; ;;;;;;;;;;;; ; ; ;;;;;;;;;;;; ;; MHz dB dBp-p ;; ;;; ;;; ;; ;;; ;;; ; Input Reflection Coefficient vs. Frequency S11 1 U FS Output Reflection Coefficient vs. Frequency S22 1 U FS IN 1.2 1.2 OUT dB dB dB dB dB dB 0.6 0.6 1.5 GND BOTTOM VIEW 3.0 GND SIDE VIEW MARKER 1 : 942.5 MHz MARKER 2 : 925 MHz MARKER 3 : 960 MHz CENTER 942.500 000 MHz SPAN 100.000 000 MHz CENTER 942.500 000 MHz SPAN MARKER 1 : 942.5 MHz MARKER 2 : 925 MHz MARKER 3 : 960 MHz 100.000 000 MHz ;;;;;;;;;;;; ;;;;;;;;;;;; ;;;;;;;;;;;; ;;;;;;;;;;;; ;;;;;;;;;;;; ;;;;;;;;;;;; ;;;;; Attenuation vs. Frequency S21 log MAG 5 dB / REF 0 dB 3.0 [dB] 0 -10 -20 -30 -40 TOP VIEW Unit : mm DIMENSIONS ARE IN MILLIMETERS 0.2 UNLESS OTHERWISE SPECIFIED START .300 000 MHz STOP 3 000.000 000 MHz - 30 - - 31 - |
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