FOR E-GSM MOBILE TELEPHONE / Rx
MF1090V-3
FOR E-GSM MOBILE TELEPHONE, Rx
MF1090V-3 FEATURES MF1090V-3 TYPICAL CHARACTERISTICS
Insertion Loss vs. Freque...
Description
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 ...
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