Mitsubishi MF1070S-1 Datasheet
MF1070S-1
Parameter Units
MF1070S-1
PASSBAND FREQUENCY 928 – 932
PASSBAND CHARACTERISTICS
Insertion Loss (@930 MHz)
Insertion Loss (928 – 932 MHz)
Ripple (928 – 932 MHz)
VSWR (928 – 932 MHz)
STOPBAND ATTENUATION
630.0 – 850.0 MHz
850.0 – 910.7 MHz
961.8 – 990.0 MHz
990.0 – 1030.0 MHz
Min Typ Max
3.4 dB
dB
4.5
3.7 4.5
0.4 1.5 dBp-p
1.5 2.5
4540
3830
3225
5640
MHz
dB
dB
dB
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 50
Rating Value
°C
°C
mW
Unit
FOR PAGER, Rx
DESCRIPTION
This SAW filter for the receiving RF circuit of
pager equipment operating at 928 MHz ~ 932
MHz.
APPLICATION
• Pager
ELECTRICAL PERFORMANCE
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.
MAXIMUM RATINGS
PACKAGE OUTLINE DIMENSIONS
MF1070S-1 TYPICAL CHARACTERISTICS
Insertion Loss vs. Frequency
CH1 S21 log MAG 1 dB / REF 0 dB
[dB] 0
–1
–2
–3
–4
–5
CH1 CENTER 930.000 000 MHz SPAN 100.000 000 MHz
Attenuation vs. Frequency
CH2 S21 log MAG 10 dB / REF 0 dB
[dB] 0
–20
–40
–60
MF1070S-1
Input VSWR vs. Frequency
CH1 S11 SWR 500 m / REF 1
3.0
2.0
1.0
CH1 CENTER 930.000 000 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
– 66 –
1.0
START 600.000 000 MHz STOP 1 100.000 000 MHz
Input Reflection Coefficient vs. Frequency Output Reflection Coefficient vs. Frequency
CH1 S11 1 U FS
MARKER 1 : 930 MHz
MARKER 2 : 928 MHz
MARKER 3 : 932 MHz
CH1 CENTER 930.000 000 MHz SPAN 100.000 000 MHz
Attenuation vs. Frequency
CH2 S
[dB] 0
21 log MAG 10 dB / REF 0 dB
–10
–20
–30
–40
–50
START .300 000 MHz STOP 3 000.000 000 MHz
CH1 CENTER 930.000 000 MHz SPAN 100.000 000 MHz
CH1 S22 1 U FS
CH1 CENTER 930.000 000 MHz SPAN 100.000 000 MHz
– 67 –
MARKER 1 : 930 MHz
MARKER 2 : 928 MHz
MARKER 3 : 932 MHz
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