Features
• Small size
• Low insertion loss
• High selectivity
• Hermetic seal
Application
• GPS
How to Order
SF 14 - 1575 M 5 UB 01
① ② ③ ④ ⑤ ⑥ ⑦
①Type of Product (SAW Filter)
②Package Size
③Nominal Center Frequency
④Spec.
⑤Number of Terminals
⑥Input/ Output
⑦Custom Specification
Pb Free
RoHS Compliant
Specifications
Parts No.
Output Application Pass Band
Frequency
Insertion
Loss (dB)
Pass Band
Variation (dB)
VSWR
Absolute Rejection (dB)
Operating
Temperature
Storage
Temperature
SF14-1575M5UB01
Balance
GPS Rx
1574.42MHz
-
1576.42MHz
1.6 max. 1.0 max. 1.6 max.
810MHz
-
960MHz
1429MHz
-
1453MHz
1501MHz
-
1525MHz
1920MHz
-
1980MHz
1980MHz
-
2400MHz
2400MHz
-
2500MHz
-30 to +85°C-40 to +85°C
50 min. 35 min. 27 min. 41 min. 29 min. 46 min.
SF14-1575M5UB02
GPS Rx
1574.42MHz
-
1576.42MHz
2.0 max. 1.0 max. 1.8 max.
810MHz
-
960MHz
1429MHz
-
1453MHz
1453MHz
-
1525MHz
1625MHz
-
1920MHz
1920MHz
-
1980MHz
1980MHz
-
5000MHz
50 min. 35 min. 30 min. 23 min. 50 min. 35 min.
SF14-1575F5UU01
Unbalance
GPS Rx
1573.92MHz
-
1576.92MHz
1.8 max. 0.3 max. 1.8 max.
810MHz
-
960MHz
1429MHz
-
1501MHz
1525.42MHz
1893MHz
-
2170MHz
— —
27 min. 34 min. 20 min. 35 min.
— —
SF14-1575F5UU03
GPS Rx
1573.92MHz
-
1576.92MHz
1.9 max. 0.6 max. 1.8 max.
843MHz
-
925MHz
1429MHz
-
1501MHz
1501MHz
-
1525MHz
1920MHz
-
1980MHz
1980MHz
-
2500MHz
2500MHz
-
3000MHz
40 min. 37 min. 33 min. 40 min. 37 min. 30 min.
SF14-1575F5UU04
GPS Rx
1574.42MHz
-
1576.42MHz
1.2 max. 0.3 max. 1.8 max.
500MHz
-
894MHz
894MHz
-
1500MHz
1650MHz
-
4000MHz
4000MHz
-
6000MHz
— —
13 min. 13 min. 15 min. 15 min.
— —
SF14-1575F5UU19
GPS Rx
1573.92MHz
-
1576.92MHz
1.2 max. 0.6 max. 1.7 max.
843MHz
-
925MHz
1429MHz
-
1501MHz
1501MHz
-
1525MHz
1920MHz
-
1980MHz
1980MHz
-
2500MHz
2500MHz
-
3000MHz
40 min. 38 min. 30 min. 40 min. 40 min. 35 min.
Dimensions
5NITMM
4OLpMM
4YPE.O
-ONTHLY#ODE
① ).054
② '.$
③ '.$
④ /54054
⑤ '.$
① ).054
② '.$
③ /54054
④ /54054
⑤ '.$
+









③
②
③
④
⑤
①
②
④
⑤
①
"ALANCE/UTPUT
5NBALANCE/UTPUT
Recommended Land Pattern






④
⑤
③
②
①5NIT MM
%LECTRODE
Test Circuit
2S
2,
3INGLE%NDED
3INGLE%NDED
#ONDITION 2SOHM
2,OHM
0ORT
0ORT
"ALANCED
0ORT
$54
①
④
③
2S
2,
3INGLE%NDED
#ONDITION 2SOHM
2,OHM
0ORT
0ORT $54
①
④
"ALANCE/UTPUT4YPE 5NBALANCE/UTPUT4YPE
GPS RF SAW Filter
SF14 Series
Characteristics
Parts No.: SF14-1575M5UB01
  
&REQUENCY;-(Z=


3DSMAGN;D"=
Parts No.: SF14-1575M5UB02
  
&REQUENCY;-(Z=


3DSMAGN;D"=
Parts No.: SF14-1575F5UU01
  
&REQUENCY;-(Z=


!TTENUATION;D"=
Parts No.: SF14-1575F5UU03
  
&REQUENCY;-(Z=


3MAGN;D"=
Parts No.: SF14-1575F5UU04



  

!TTENUATION;D"=
&REQUENCY;-(Z=
Parts No.: SF14-1575F5UU19
100
50
0
1375.42 1575.42 1775.42
S21 magn. [dB]
Frequency [MHz]
Recommended Reflow Profile
SECMAX
#MIN
#
#MAX
#
4EMPERATURE#
#SEC SECMAX SECMAX
o#SEC o#SEC
Taping Dimensions
(
!
* 4
F+
"
$
% &
'
2
2
7
F,
2
2
(Unit: mm)
Part A B D E F
Dimension 1.4±0.1 1.7±0.1 8.0±0.2 3.5±0.05 1.75±0.1
Part G H J K L
Dimension 4.0±0.1 4.0±0.1 2.0±0.05 1.5±0.1 0.5±0.05
Part R W T
Dimension 0.3 max. 0.8±0.1 0.2±0.05
GPS RF SAW Filter
SF14 Series