FUJITSU SEMICONDUCTOR
DATA SHEET
DS04-23121-2E
ASSP
Mobile Communication Systems
SAW Dual Filter
(700 to 2000 MHz)
G5/G6 Series (L2/D2 type)
s
DESCRIPTION
As the market for mobile phones continues to increase, so has demand for smaller size, lighter weight and lower
cost. Dual band phones, such as GSM
+
PCN and AMPS
+
PCS, are rising in popularity. To support these requests,
Fujitsu has developed a new series of SAW dual filter (G5/G6 series) incorporating two SAW filters in one package.
For example, Fujitsu can offer a GSM Rx filter and a PCN Rx filter of combination in small 3.8 mm
×
3.8 mm.
package.
The G5/G6 series of SAW dual filter applies to the 700 to 2000 MHz, frequency range, and are available in two
package types : 2 input/2 output type or 1 input/2 output (2 input/1 output) .
s
FEATURES
• Two functions are incorporated in one package
(Useful for multi-band phone and multi-mode phone)
• Ultra compact and light package (3.8 mm
×
3.8 mm. or 3.0 mm
×
3.0 mm.)
• 50
Ω
of input/output impedance
• Low insertion loss
• 2 in/2 out and 1 in/2 out (2 in/1 out) of package types are available
s
PACKAGES
<
G5CN
>
<
G6CN
>
<
G6CH
>
G5/G6 Series
s
PIN ASSIGNMENTS
<
BOTTOM VIEW
>
G5CN package
G6CN package
1
2
3
1
G6CH package
2
3
8
4
8
4
7
6
5
7
6
5
1 in/2 out type
Pin
Pin name
1
2
3
4
5
6
7
8
IN
GND
GND
GND
OUT
GND
OUT
GND
Description
Input Pin (Common)
Ground Pin
Ground Pin
Ground Pin
Filter 2 Output Pin
Ground Pin
Filter 1 Output Pin
Ground Pin
2 in/2 out type
Pin
Pin name
1
2
3
4
5
6
7
8
IN
GND
IN
GND
OUT
GND
OUT
GND
Description
Filter 1 Input Pin
Ground Pin
Filter 2 Input Pin
Ground Pin
Filter 2 Output Pin
Ground Pin
Filter 1 Output Pin
Ground Pin
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INTERNAL BLOCK DIAGRAM
1 in/2 out type
2 in/2 out type
1
BPF1
7
1
BPF1
7
BPF2
5
3
BPF2
5
1
−
7 : Pin number
2
G5/G6 Series
s
ABSOLUTE MAXIMUM RATINGS
Parameter
Operating temperature
Storage temperature
Maximum input power
Input DC voltage
Symbol
Ta
Tstg
P
IN
Rating
Min.
−30
−40
Max.
+85
+100
Unit
°C
°C
Depends on each design.
See “sELECTRICAL CHARACTERISTICS”.
−5
+5
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.
s
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 these ranges.
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.
3
G5/G6 Series
s
STANDARD FREQUENCIES
No.
1
2
3
4
5
6
Part number
FAR-G5CN-942M50-D296
FAR-G5CN-877M50-D292
FAR-G6CH-1G8800-L214
FAR-G6CH-1G9600-L215
FAR-G6CH-1G7475-L216
FAR-G6CH-1G8425-L217
System
PDC800 Tx
PDC800 Rx
Frequency (MHz)
893 to 898 MHz
925 to 960 MHz
810 to 843 MHz
870 to 885 MHz
Part
Input/
symbol Output
96
92
14
15
16
17
1 in/
2 out
1 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
Remarks
3.0
×
3.0 mm
3.0
×
3.0 mm
3.8
×
3.8 mm
3.8
×
3.8 mm
3.8
×
3.8 mm
3.8
×
3.8 mm
3.8
×
3.8 mm
Low insertion
loss type
3.8
×
3.8 mm
High Aff. type
3.8
×
3.8 mm
3.8
×
3.8 mm
3.8
×
3.8 mm
3.0
×
3.0 mm
3.8
×
3.8 mm
AMPS/TDMA/CDMA 824 to 849 MHz
+
PCS Tx
1850 to 1910 MHz
AMPS/TDMA/CDMA 869 to 894 MHz
+
PCS Rx
1930 to 1990 MHz
GSM
+
PCN Tx
GSM
+
PCN Rx
890 to 915 MHz
1710 to 1785 MHz
935 to 960 MHz
1805 to 1880 MHz
925 to 960 MHz
7
FAR-G6CH-1G8425-L218
EGSM
+
PCN Rx
18
1805 to 1880 MHz
925 to 960 MHz
1805 to 1880 MHz
925 to 960 MHz
1805 to 1880 MHz
925 to 960 MHz
1930 to 1990 MHz
1805 to 1880 MHz
1930 to 1990 MHz
1850 to 1880 MHz
1880 to 1910 MHz
1930 to 1960 MHz
1960 to 1990 MHz
8
9
10
11
12
13
FAR-G6CH-1G8425-L222
EGSM
+
PCN Rx
22
27
28
19
33
30
FAR-G6CH-1G8425-L227B EGSM
+
PCN Rx
FAR-G6CH-1G9600-L228A EGSM
+
PCS Rx
FAR-G6CH-1G9600-L219
FAR-G6CN-1G8950-L233
FAR-G6CH-1G9750-L230
PCN
+
PCS Rx
PCS Tx
Split
PCS Rx
Split
Low
High
Low
High
4
G5/G6 Series
s
ELECTRICAL CHARACTERISTICS
1. PDC800 (Tx) 1 in/2 out
Part number : FAR-G5CN-942M50-D296
Value
Min.
40
35
30
24
15
11
870 to 885 MHz
925 to 1000 MHz
1000 to 1200 MHz
Inband VSWR
(Return Loss)
Max. Input Power
Insertion Loss
Inband Ripple
893 to 898 MHz
893 to 898 MHz
925 to 960 MHz
925 to 960 MHz
550 to 650 MHz
650 to 700 MHz
Filter 2
Absolute
Attenuation
700 to 780 MHz
780 to 885 MHz
1000 to 1050 MHz
1050 to 1200 MHz
Inband VSWR
(Return Loss)
Max. Input Power
925 to 960 MHz
925 to 960 MHz
11
7
10
25
(6.0)
38
40
32
23
14
30
(6.0)
Typ.
2.7
0.5
48
40
33
28
21
18
17
31
1.9
(10.2)
2.9
1.6
42
51
36
33
17
35
1.9
(10.2)
Max.
4.0
3.5
3.5
1.5
3.0
15
4.0
2.7
3.0
15
(Ta
= −30 °C
to
+85 °C)
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
(dB)
dBm
dB
dB
dB
dB
dB
dB
dB
dB
(dB)
dBm
−30
to
+20 °C
+20
to
+30 °C
+30
to
+85 °C
Remarks
−30
to
+20 °C
+20
to
+30 °C
+30
to
+85 °C
Parameter
Condition
893 to 898 MHz
Insertion Loss
Inband Ripple
893 to 898 MHz
893 to 898 MHz
893 to 898 MHz
520 to 570 MHz
570 to 640 MHz
640 to 750 MHz
750 to 810 MHz
Filter 1
Absolute
Attenuation
810 to 870 MHz
5
stm32/stm8
