MF1018V-4 Datasheet, PDF (1/1 Pages) Mitsubishi Electric Semiconductor – FOR DIGITAL MOBILE TELEPHONE, Rx

MF1018V-4
FOR DIGITAL MOBILE TELEPHONE, Rx
DESCRIPTION
This SAW filter for the transmitting RF circuit
of digital mobile communication equipment
operating at 940 MHz ~ 960 MHz.
FEATURES
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.
APPLICATION
• Mobile Cellular Telephone
• Portable Cellular Telephone
• Wireless equipment
MAXIMUM RATINGS
Rating
Value
Unit
Input Power
50
mW
Operating Temperature Range –20 to 75
°C
Storage Temperature Range –30 to 85
°C
ELECTRICAL PERFORMANCE
Parameter
PASSBAND FREQUENCY
PASSBAND CHARACTERISTICS
Insertion Loss
Ripple
VSWR
STOPBAND ATTENUATION
681 – 697 MHz
810 – 826 MHz
1070 – 1086 MHz
1199 – 1215 MHz
1880 – 1912 MHz
2820 – 2868 MHz
MF1018V-4
Min Typ Max
Units
940 – 960
MHz
3.1 3.5 dB
0.8 1.5 dBp-p
1.4 2.5
40 60
dB
35 49
dB
30 55
dB
25 55
dB
25 53
dB
15 30
dB
PACKAGE OUTLINE DIMENSIONS
0.75
0.75
1.2
IN
,,,,,,,,,,,,,,,,,₁^,,,,,,_.5^{,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,}
OUT
GND
GND
,,,,,
,,,,,,
,,,,,,
BOTTOM VIEW
SIDE VIEW
3.0
,,,,,,,,,,,,,,,,,,_T^,,,,,,_O^,,,,,,_P^,,,,,,_V^,,,,,,_IE^,,,,,,_W^{,,,,,,,,,,,,,,,,,,,,,,,,,,,,,GGNNDD}
Unit : mm
DIMENSIONS ARE IN MILLIMETERS
±0.2 UNLESS OTHERWISE SPECIFIED
– 30 –
MF1018V-4
MF1018V-4 TYPICAL CHARACTERISTICS
Insertion Loss vs. Frequency
CH1 S21 log MAG
[dB] 0
1 dB / REF 0 dB
–1
–2
–3
–4
–5
Input VSWR vs. Frequency
CH1 S21 log MAG
500 m / REF 1
3.0
2.0
CENTER 948.000 000 MHz
SPAN 100.000 000 MHz
Attenuation vs. Frequency
CH1 S11 log MAG
[dB] 0
10 dB / REF 0 dB
1.0
CENTER 948.000 000 MHz
SPAN 100.000 000 MHz
Output VSWR vs. Frequency
CH1 S22 log MAG
500 m / REF 1
–20
–40
–60
3.0
2.0
START 600.000 000 MHz
STOP 1 300.000 000 MHz
Input Reflection Coefficient vs. Frequency
CH1 S11 1 U FS
1.0
CENTER 948.000 000 MHz
SPAN 100.000 000 MHz
Output Reflection Coefficient vs. Frequency
CH1 S22 1 U FS
CENTER 948.000 000 MHz
MARKER 1 : 950 MHz
MARKER 2 : 940 MHz
MARKER 3 : 960 MHz
SPAN 100.000 000 MHz
Attenuation vs. Frequency
CH1 S21 log MAG
[dB] 0
10 dB / REF 0 dB
–20
–40
–60
CENTER 948.000 000 MHz
MARKER 1 : 950 MHz
MARKER 2 : 940 MHz
MARKER 3 : 960 MHz
SPAN 100.000 000 MHz
START .300 000 MHz
STOP 300.000 000 MHz
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