MF1173V-1 FOR GSM MOBILE TELEPHONE, Tx MF1173V-1 DESCRIPTION FEATURES MF1173V-1 TYPICAL CHARACTERISTICS This SAW filter for the transmitting RF circuit of GSM mobile communication equipment operating at 890 MHz ~ 915 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. Insertion Loss vs. Frequency S21 log MAG Input VSWR vs. Frequency 1 dB / REF 0 dB S11 SWR 500 m / REF 1 [dB] 0 –1 –2 –3 –4 –5 3.0 2.0 APPLICATION MAXIMUM RATINGS 1.0 CENTER • Mobile Cellular Telephone • Portable 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 ELECTRICAL PERFORMANCE PACKAGE OUTLINE DIMENSIONS 902.500 000 MHz SPAN 100.000 000 MHz CENTER Attenuation vs. Frequency S21 log MAG 902.500 000 MHz SPAN 100.000 000 MHz Attenuation vs. Frequency 10 dB / REF 0 dB S21 log MAG [dB] 0 0 –20 -20 –40 -40 –60 -60 10 dB / REF 0 dB -80 dB dBp-p 1.2 40 35 20 45 45 43 27 58 dB dB dB dB 0.1 1.2 0.6 3.8 1.5 2.5 OUT 1.5 BOTTOM VIEW CENTER 902.500 000 MHz SPAN 500.000 000 MHz START Input Reflection Coefficient vs. Frequency S11 1 U FS SIDE VIEW MARKER 1 : 902.5 MHz MARKER 2 : 890 MHz MARKER 3 : 915 MHz 3.0 CENTER 902.500 000 MHz SPAN 100.000 000 MHz 3.0 STOPBAND ATTENUATION 0 – 820 MHz 820 – 860 MHz 935 – 990 MHz 990 – 1200 MHz 3.0 0.8 1.9 IN 0.6 PASSBAND CHARACTERISTICS Insertion Loss Ripple VSWR 1.2 0.6 MHz 0.75 ;;;;;;;;;;;;;;;;; ;;;;;;;;;;;; ;;;; ; ;;;;;;;;;;;;;;;;;; ;;; ;;;;;;;; 890 – 915 PASSBAND FREQUENCY 0.75 ;; ; ; ;;; ;;; ;;;; ;;; Units ;;;;;;;;;;;; ;;;;;;;;;;;; ;;;;;; ;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;; ;;;;;;;;;;;; ;;;;; Parameter MF1173V-1 Min Typ Max TOP VIEW Unit : mm DIMENSIONS ARE IN MILLIMETERS ±0.2 UNLESS OTHERWISE SPECIFIED – 44 – – 45 – 3.000 000 MHz STOP 6.000.000 000 MHz