
–
39
–
–
38
–
MF1151V-2
MF1151V-2
FOR AMPS MOBILE TELEPHONE, Tx
DESCRIPTION
This SAW filter for the transmitting RF circuit
of AMPS mobile communication equipment
operating at 824 MHz ~ 849 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
DIMENSIONS ARE IN MILLIMETERS
±0.2 UNLESS OTHERWISE SPECIFIED
MAXIMUM RATINGS
ELECTRICAL PERFORMANCE
PACKAGE OUTLINE DIMENSIONS
Parameter
Units
MF1151V-2
Min
Typ
PASSBAND FREQUENCY
824
–
849
PASSBAND CHARECTERISTICS
Insertion Loss
Ripple
VSWR
STOPBAND ATTENUATION
0
–
800 MHz
869
–
1029 MHz
1029
–
2000 MHz
Max
2.5
1.1
1.8
dB
dBp-p
3.5
2.0
2.5
31
33
32
28
30
25
MHz
dB
dB
dB
Unit : mm
BOTTOM VIEW
TOP VIEW
SIDE VIEW
1.2
0.75
0
1
1
0
1.5
0
0
0.75
3.0
3
IN
OUT
MF1151V-2 TYPICAL CHARACTERISTICS
Operating Temperature Range
Storage Temperature Range
–
20 to 75
–
30 to 85
Input Power
50
Rating
Value
°
C
°
C
mW
Unit
Insertion Loss vs. Frequency
S21 log MAG
1 dB / REF 0 dB
CENTER 836.500 000 MHz
SPAN 100.000 000 MHz
CENTER 836.500 000 MHz
SPAN 100.000 000 MHz
Input VSWR vs. Frequency
Input Reflection Coefficient vs. Frequency
[dB] 0
–
1
–
2
–
3
–
4
–
5
S11 SWR
500 m / REF 1
3.0
2.0
1.0
Attenuation vs. Frequency
S21 log MAG
5 dB / REF 0 dB
CENTER 836.500 000 MHz
SPAN 500.000 000 MHz
Attenuation vs. Frequency
[dB] 0
–
10
–
20
–
30
–
40
[dB] 0
–
10
–
20
–
30
–
40
S21 log MAG
5 dB / REF 0 dB
START .300 000 MHz
STOP 3 000.000 000 MHz
S11 1 U FS
CH1 CENTER 836.500 000 MHz
SPAN 100.000 000 MHz
MARKER 1 : 836.5 MHz
MARKER 2 : 824 MHz
MARKER 3 : 849 MHz