mf1081v-2 Mitsumi Electronics, Corp., mf1081v-2 Datasheet
mf1081v-2
Manufacturer Part Number
mf1081v-2
Description
Mobile Telephone,
Manufacturer
Mitsumi Electronics, Corp.
Datasheet
1.MF1081V-2.pdf
(1 pages)
PCS mobile communication equipment operating
at 1930 MHz ~ 1990 MHz.
• Mobile cellular telephone
• Portable digital cellular telephone
• Wireless equipment
Parameter
PASSBAND FREQUENCY
PASSBAND CHARACTERISTICS
STOPBAND ATTENUATION
Insertion Loss
Ripple
VSWR
1500 – 1895 MHz
1895 – 1910 MHz
2010 – 2070 MHz
2070 – 3000 MHz
This SAW filter for the receiving RF circuit of
ELECTRICAL PERFORMANCE
0 – 1500 MHz
DESCRIPTION
APPLICATION
FOR PCS MOBILE TELEPHONE, Rx
Min
22
25
10
28
1930 – 1990
6
MF1081V-2
Typ
27
30
14
35
4.0
2.1
1.9
9
Max
5.0
3.0
2.5
Units
MHz
dB
dB
dB
dB
dB
dB
dB
– 22 –
1. SMD package insures small size, lightweight.
2. Adjustment free.
3. Low insertion loss and high stop band
4. Wide and sharp passband characteristics.
5. High stability and reliability.
6. Designed for reflow solderings.
DIMENSIONS ARE IN MILLIMETERS
±0.2 UNLESS OTHERWISE SPECIFIED
GND
GND
Rating
Input Power
Operating Temperature Range
Storage Temperature Range
MF1081V-2
attenuation.
IN
PACKAGE OUTLINE DIMENSIONS
0.75
MAXIMUM RATINGS
BOTTOM VIEW
1.5
TOP VIEW
FEATURES
3.0
0.75
Unit : mm
–20 to 75
–30 to 85
Value
GND
GND
OUT
20
SIDE VIEW
Unit
mW
C
C
1.2
[dB] 0
[dB] 0
S11 1 U FS
[dB] 0
CENTER
–10
–20
–30
–40
–10
–20
–30
–40
–1
–2
–3
–4
–5
Input Reflection Coefficient vs. Frequency
S21 log MAG
S21 log MAG
S21 log MAG
START
CENTER
CENTER
1 960.000 000 MHz
Insertion Loss vs. Frequency
Attenuation vs. Frequency
Attenuation vs. Frequency
.010 000 MHz
1 960.000 000 MHz
1 960.000 000 MHz
1 dB / REF 0 dB
5 dB / REF 0 dB
MF1081V-2 TYPICAL CHARACTERISTICS
SPAN
STOP
200.000 000 MHz
SPAN
SPAN
6 000.000 000 MHz
200.000 000 MHz
600.000 000 MHz
MARKER 1 : 1930 MHz
MARKER 2 : 1990 MHz
– 23 –
S22 1 U FS
CENTER
3.0
2.0
1.0
3.0
2.0
1.0
Output Reflection Coefficient vs. Frequency
S11
S22
CENTER
CENTER
SWR
SWR
1 960.000 000 MHz
Output VSWR vs. Frequency
Input VSWR vs. Frequency
1 960.000 000 MHz
1 960.000 000 MHz
500 m / REF 1
500 m / REF 1
SPAN
SPAN
SPAN
200.000 000 MHz
MF1081V-2
200.000 000 MHz
200.000 000 MHz
MARKER 1 : 1930 MHz
MARKER 2 : 1990 MHz
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