Data Sheet of SAW Components
Note : Murata SAW Component is applicable for Cellular /Cordless
phone (Terminal) relevant market only.
Please also read caution at the end of this document.
SAW FILTER FOR Band5 Cell Diversity Rx
Murata part number : SAFFB881MFM0F0A
Package Dimensions
Top View
Specification
Item
Nominal Center Frequency(fc)
Specification
-30 to 85°C
25±2°C
881.5MHz
2.5 dB max.
2.3 dB max.
1.8 dB
typ.
1.10±0.05
(5)
(1)
Dot Marking(φ0.2)
(4)
0.90±0.05
Insertion Loss
(869 to 894MHz)
Absolute Attenuation
1)
2)
(0.15)
0.5max.
HA
$
(2)
(3)
0.1 to
824 to
1738 to
1850 to
1920 to
2400 to
3296 to
3396 to
824 MHz
849 MHz
1788 MHz
1910 MHz
1980 MHz
2484 MHz
3396 MHz
6000 MHz
50 dB min.
50 dB min.
50 dB min.
50 dB min.
50 dB min.
50 dB min.
48 dB min.
30 dB min.
1.0 dB max.
50 dB min.
50 dB min.
50 dB min.
50 dB min.
50 dB min.
50 dB min.
48 dB min.
30 dB min.
0.9 dB max.
65 dB
54 dB
68 dB
66 dB
65 dB
59 dB
55 dB
47 dB
0.5 dB
3)
4)
5)
6)
Bottom View
5-0.25±0.03
2-0.25±0.03
(0.075)
7)
8)
(2)
(3)
Ripple Deviation
(869 to 894MHz)
VSWR
(869 to 894MHz)
Amplitude Balance
(869 to 894MHz)
Phase Balance
(869 to 894MHz)
(1)
2.0 max.
1.8 max.
1.7
(0.05)
2-0.20±0.03
(5)
(4)
5-0.20±0.03
2-0.20±0.03
±1.0dB max.
180±5deg.
max.
±1.0dB max.
-0.2 dB
180±5deg.
180.0+1.4deg.
max.
50
100 //82nH
Marking: Laser Printing
: EIAJ Code
(Refer to the table 1)
$ : Date Code
(Refer to the table 2)
(1) : Unbalance port
(3) (4) : Balance port
Others : Ground
*
Unbalance Port Matching Impedance
(nominal)
Balance Port Matching Impedance
(nominal)
Input Signal Level
31.6mW (+15dBm), 2000 hours
Unit : mm
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SAW FILTER FOR Band5 Cell Diversity Rx
Murata part number : SAFFB881MFM0F0A
Frequency Performance
Amplitude balance
Phase balance
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SAW FILTER FOR Band5 Cell Diversity Rx
Murata part number : SAFFB881MFM0F0A
Dimensions of
Carrier Tape
A:
B:
C:
D:
E:
F:
G:
H:
J:
K:
L:
8.0
1.75
3.50
4.0
2.00
2.0
1.5
0.75
1.05
1.25
0.55
Unit: mm
Dimensions
of Tape
Trailer tape
160...190
Components
80...120
Leader Cavity
400...560
Unit: mm
Dimensions of Reel
2.0±0.5
9.0±0.5
(φ178)
(φ60)
13.5max.
φ13.0±0.5
Unit: mm
SAFFB881MFM0F0AR1X … 10000pcs/reel ( 178)
SAFFB881MFM0F0AR1S … sample Order ( 178)
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SAW FILTER FOR Band5 Cell Diversity Rx
Murata part number : SAFFB881MFM0F0A
Recommended Land Pattern
1.1
0.25
4-0.325
2-0.25
2-0.20
: Land Pattern
Unit : mm
Top View
0.25
2-0.20
2-0.20
Test Circuit
Bottom View
2
1
50
0.9
3
82nH
100
5
4
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