FUJITSU MEDIA DEVICE
DATA SHEET
DS04-23117-5E
ASSP
Mobile Communication Systems
Piezoelectric SAW BPF
(700 to 1700 MHz)
F5/F6 Series (K2 type)
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DESCRIPTION
The F5CE/F6CE-K2 series of SAW band pass filters is available in the 700-1700 MHz frequency range and exhibit
high stability by using single crystal Lithium Tantalate (LiTaO
3
) with a large electro-mechanical coefficient. The
F5CE/F6CE-K2 series provides low insertion loss and wide pass-band width by taking advantage of FUJITSU
MEDIA DEVICE’S unique “Ladder-type” design.
Typical applications for the F5CE/F6CE-K2 series include RF interstage filter in mobile communications systems.
Standard devices are available for AMPS/TDMA/CDMA,GSM, EGSM,PDC800,J-CDMA,PDC1.5G and so on. If
higher attenuation is preferred, our F5CE-D2 series is also recommended.
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FEATURES
•
•
•
•
•
Low insertion loss and good skirt performance
Compact and light package (3.0 mm sq.)
External matching circuits are not required. (50
Ω
I/O)
Surface mount package (SMT)
Standard devices are available for mobile communication standards.
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PACKAGE
F5/F6 Series (K2 type)
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PIN ASSIGNMENT
(BOTTOM VIEW)
1
2
3
6
5
4
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PIN DESCRIPTION
Pin No.
1
2
3
4
5
6
Pin name
GND
IN
GND
GND
OUT
GND
Ground Pin
Input Pin
Ground Pin
Ground Pin
Output Pin
Ground Pin
Description
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ABSOLUTE MAXIMUM RATINGS
Parameter
Operating temperature
Storage temperature
Input level
Input DC voltage
Symbol
Ta
Tstg
P
IN
Rating
Min.
−30
−40
−5
Max.
+85
+100
+23
+5
Unit
°C
°C
dBm
V
WARNING: Piezoelectric devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
2
F5/F6 Series (K2 type)
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RECOMMENDED OPERATING CONDITIONS
Parameter
Operating temperature
Symbol
Ta
Value
Min.
−30
Max.
+85
Unit
°C
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
piezoelectric device. All of the device’s electrical characteristics are warranted when the device is
operated within this range.
Always use piezoelectric devices within their recommended operating conditionranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
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STANDARD DEVICES
System
Center
frequency
(MHz)
836.5
AMPS/TDMA/CDMA
Tx
836.5
836.5
836.5
Rx
Tx
GSM
Rx
Tx
EGSM
Rx
Tx
PDC800
(20 MHz pass-band
Rx
width standard)
881.5
902.5
947.5
947.5
897.5
897.5
942.5
942.5
950.0
820.0
820.0
906.0
J-CDMA
Tx
Rx
Tx
PDC1.5 G
Rx
Lo
906.0
906.0
851.0
1441.0
1489.0
1619.0
Band
width
(MHz)
25
25
25
25
25
25
25
25
35
35
35
35
20
20
20
38
38
38
38
24
24
24
Part
symbol
25
36
30
89
35
13
33
14
26
31
88
37
01
02
04
19
15
38
12
20
21
22
Part number
FAR-F5CE-836M50-K225
FAR-F5CE-836M50-K236
FAR-F5CE-836M50-K230
FAR-F5CE-836M50-K289
FAR-F5CE-881M50-K235
FAR-F5CE-902M50-K213
FAR-F5CE-947M50-K233
FAR-F5CE-947M50-K214
FAR-F5CE-897M50-K226
FAR-F5CE-897M50-K231
FAR-F5CE-942M50-K288
FAR-F5CE-942M50-K237
FAR-F5CE-950M00-K201
FAR-F5CE-820M00-K202
FAR-F5CE-820M00-K204
FAR-F5CE-906M00-K219
FAR-F5CE-906M00-K215
FAR-F5CE-906M00-K238
FAR-F5CE-851M00-K212
FAR-F6CE1G4410-K220
FAR-F6CE1G4890-K221
FAR-F6CE1G6190-K222
High Att. type
Low loss type
High Att. type
Low loss type
Low loss type
Ultra low loss
Low loss type
Remarks
Low loss type
Low loss type
High Att. type
High Att. type
Low loss type
3
F5/F6 Series (K2 type)
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ELECTRICAL CHARACTERISTICS AND TYPICAL FREQUENCY RESPONSE
1. AMPS/TDMA/CDMA (Tx) Low Loss type
Part number : FAR-F5CE-836M50-K225
Parameter
Insertion loss
Pass-band ripple
Absolute
stop-band
attenuation
Pass-band VSWR
(Return loss)
Conditions
824 MHz to 849 MHz
824 MHz to 849 MHz
DC to 800 MHz
869 MHz to 894 MHz
894 MHz to 2000 MHz
824 MHz to 849 MHz
Value
Min.
20
28
22
(6.2)
Typ.
2.0
0.9
23
30
25
2.6
(7.0)
Max.
2.5
1.5
2.9
()
1: 42.77
Ω
(Ta
= −30 °C
to
+85 °C)
Unit
dB
dB
dB
dB
dB
(dB)
−21.717 Ω
Remarks
S
21
log MAG
1
2
5 dB/
REF 0 dB
1
: −1.6128
dB
824 MHz
2
: −1.7319
dB
849 MHz
3
: −55.599
dB
869 MHz
4
: −30.788
dB
894 MHz
S
11
1U FS
8.894 pF
824.000 000 MHz
2
:
66.051
Ω
−12.398 Ω
849 MHz
3
:
324.53
Ω
−386.41 Ω
869 MHz
1
2
3
4
:
7.668
Ω
−115.35 Ω
894 MHz
4
4
CENTER 835 MHz
S
11
SWR
1/
3
REF1
3
4
SPAN 300 MHz
CENTER 835 MHz
S
22
1U FS
1: 57.635
Ω
4.4492
Ω
SPAN 300 MHz
859.36 pH
1
2
S
22
SWR
1/
REF1
3
4
1
:
1.6347
824 MHz
2
:
1.4211
849 MHz
3
:
15.917
869 MHz
4
:
41.316
894 MHz
1
1
:
1.1909
824 MHz
2
:
1.3716
849 MHz
3
:
30.012
869 MHz
4
:
25.196
894 MHz
SPAN 300 MHz
CENTER 835 MHz
2
824.000 000 MHz
2
:
68.309
Ω
−2.4727 Ω
849 MHz
3
:
25.938
Ω
−188.81 Ω
869 MHz
4
:
6.6602
Ω
−76.531 Ω
894 MHz
3
1
CENTER 835 MHz
2
4
SPAN 300 MHz
4
F5/F6 Series (K2 type)
2. AMPS/TDMA/CDMA (Tx) Low Loss type
Part number : FAR-F5CE-836M50-K236
Parameter
Insertion loss
Pass-band ripple
Absolute
stop-band
attenuation
Conditions
824 MHz to 849 MHz
824 MHz to 849 MHz
DC to 800 MHz
869 MHz to 894 MHz
894 MHz to 1050 MHz
1050 MHz to 1210 MHz
1210 MHz to 2000 MHz
Pass-band VSWR
(Return loss)
S
21
log MAG
2
3
(Ta
= −30 °C
to
+85 °C)
Value
Min.
25
30
25
25
20
(8.5)
S
11
Typ.
2.2
0.9
26
35
27
28
27
1.8
(10.9)
1U FS
Max.
3.0
1.7
2.2
2.2
()
Unit
dB
dB
dB
dB
dB
dB
dB
(dB)
−26.53 Ω
Remarks
824 MHz to 849 MHz
5 dB/
REF 0 dB
1
: −38.144
dB
800 MHz
2
: −1.9599
dB
824 MHz
3
: −2.081
dB
849 MHz
4
: −56.884
dB
869 MHz
5
: −29.853
dB
894 MHz
1: 4.2148
Ω
7.4987 pF
800.000 000 MHz
2
:
33.867
Ω
−3.2813 Ω
824 MHz
3
:
70.965
Ω
−15.508 Ω
849 MHz
2
3
4
4
:
117.77
Ω
−346.13 Ω
869 MHz
5
:
6.9961
Ω
−83.621 Ω
894 MHz
5
1
1
5
CENTER 836.5 MHz
S
11
SWR
1
1/
4
REF1
4
5
1
:
15.218
800 MHz
2
:
1.4895
824 MHz
3
:
1.545
849 MHz
4
:
23.341
869 MHz
5
:
27.277
894 MHz
SPAN 300 MHz
CENTER 836.5 MHz
S
22
1U FS
1: 4.5957
Ω
SPAN 300 MHz
−25.531 Ω
7.7922 pF
800.000 000 MHz
2
:
35.057
Ω
−992.19
mΩ
824 MHz
3
:
75.707
Ω
−7.457 Ω
849 MHz
3
4
4
:
160.41
Ω
−385.38 Ω
869 MHz
5
:
7.875
Ω
−85.332 Ω
894 MHz
SPAN 300 MHz
S
22
SWR
1
2
3
1/
REF1
4
5
1
:
13.737
800 MHz
2
:
1.429
824 MHz
3
:
1.5414
849 MHz
4
:
22.223
869 MHz
5
:
24.963
894 MHz
SPAN 300 MHz
2
1
5
CENTER 836.5 MHz
CENTER 836.5 MHz
2
3
5
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