Mitsubishi MF1050S-2 Datasheet
MF1050S-2
Parameter Units
MF1050S-2
PASSBAND FREQUENCY 1477 – 1501
PASSBAND CHARACTERISTICS
Insertion Loss
Ripple
VSWR
STOPBAND ATTENUATION
0 – 1050 MHz
1050 – 1380 MHz
1429 – 1453 MHz
1607 – 1631 MHz
1737 – 1761 MHz
1761 – 3000 MHz
Min Typ Max
2.5 dB
dBp-p
3.4
0.6 1.5
1.7 2.5
4840
2825
10 5
4540
4035
MHz
dB
dB
dB
dB
dB
3025 dB
1.8
GND
GND
GND
1.25
1.271.27
0.60.60.6
GND
Unit : mm
BOTTOM VIEW
TOP VIEW
SIDE VIEW
OUTIN
,
,,
IN
OUT
3.6
3.8
3.8
Operating Temperature Range –20 to 75
Storage Temperature Range –30 to 85
Input Power 40
Rating Value
°C
°C
mW
Unit
FOR DIGITAL MOBILE TELEPHONE, Rx
DESCRIPTION
This SAW filter for the receiving RF circuit of
digital mobile communication equipment
operating at 1477 MHz ~ 1501 MHz.
APPLICATION
• Digital mobile cellular telephone
• Portable digital cellular telephone
• Wireless equipment
ELECTRICAL PERFORMANCE
FEATURES
1. SMD package insures small size, lightweight.
2. Adjustment free.
3. High stop band attenuation and low insertion
loss.
4. Wide and sharp passband characteristics.
5. High stability and reliability.
6. Designed for reflow solderings.
MAXIMUM RATINGS
PACKAGE OUTLINE DIMENSIONS
MF1050S-2 TYPICAL CHARACTERISTICS
Insertion Loss vs. Frequency
CH1 S21 log MAG 1 dB / REF 0 dB
[dB] 0
–1
–2
–3
–4
–5
CENTER 1 489.000 000 MHz SPAN 100.000 000 MHz
Attenuation vs. Frequency
CH2 S21 log MAG 5 dB / REF 0 dB
[dB] 0
–10
–20
–30
MF1050S-2
Input VSWR vs. Frequency
CH1 S11 SWR 500 m / REF 1
3.0
2.0
1.0
CENTER 1 489.000 000 MHz SPAN 100.000 000 MHz
Output VSWR vs. Frequency
CH1 S22 SWR 500 m / REF 1
3.0
2.0
DIMENSIONS ARE IN MILLIMETERS
±0.2 UNLESS OTHERWISE SPECIFIED
– 44 –
CENTER 1 500.000 000 MHz SPAN 600.000 000 MHz
Input Reflection Coefficient vs. Frequency
CH1 S11 1 U FS
CENTER 1 489.000 000 MHz SPAN 100.000 000 MHz
Attenuation vs. Frequency
CH1 S21 log MAG 5 dB / REF 0 dB
[dB] 0
–10
–20
–30
–40
START .300 000 MHz STOP 3 000.000 000 MHz
MARKER 1 : 1489 MHz
MARKER 2 : 1477 MHz
MARKER 3 : 1501 MHz
– 45 –
1.0
CENTER 1 489.000 000 MHz SPAN 100.000 000 MHz
Output Reflection Coefficient vs. Frequency
CH1 S22 1 U FS
CENTER 1 489.000 000 MHz SPAN 100.000 000 MHz
MARKER 1 : 1489 MHz
MARKER 2 : 1477 MHz
MARKER 3 : 1501 MHz
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