FOR GSM MOBILE TELEPHONE / Rx
MF1172V-1
FOR GSM MOBILE TELEPHONE, Rx
MF1172V-1 FEATURES MF1172V-1 TYPICAL CHARACTERISTICS
Insertion Loss vs. Frequenc...
Description
MF1172V-1
FOR GSM MOBILE TELEPHONE, Rx
MF1172V-1 FEATURES MF1172V-1 TYPICAL CHARACTERISTICS
Insertion Loss vs. Frequency
S21 log MAG 1 dB / REF 0 dB
DESCRIPTION
This SAW filter for the receiving RF circuit of GSM mobile communication equipment operating at 935 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. Unbalanced input and balanced output.
[dB] 0 –1 –2 –3 –4 –5
APPLICATION
Mobile cellular telephone Portable cellular telephone Wireless equipment
Rating
MAXIMUM RATINGS
CENTER 947.500 000 MHz SPAN 100.000 000 MHz
Value 50 –20 to 75 –30 to 85
Unit mW °C °C
–20 –40 –60 [dB] 0
Attenuation vs. Frequency
S21 log MAG 10 dB / REF 0 dB
Attenuation vs. Frequency
S21 log MAG 10 dB / REF 0 dB
Input Power Operating Temperature Range Storage Temperature Range
[dB] 0 –20 –40 –60 –80
ELECTRICAL PERFORMANCE
Parameter PASSBAND FREQUENCY PASSBAND CHARACTERISTICS Insertion Loss Ripple STOPBAND ATTENUATION 0 – 860 MHz 860 – 915 MHz 990 – 1025 MHz MF1172V-1 Min Typ Max 935 – 960 3.2 0.8 3.8 1.5
PACKAGE OUTLINE DIMENSIONS
GND GND
0.75 0.6 0.75 1.2
Units MHz dB dB
CENTER
947.500 000 MHz
SPAN 500.000 000 MHz
START
3.000 000 MHz
STOP
6.000.000 000 MHz
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Input Reflec...
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