FUJITSU MEDIA DEVICE
DATA SHEET
DS04-23121-6E
ASSP
Mobile Communication Systems
Piezoelectric SAW Dual BPF
(700 MHz to 2000 MHz)
G5/G6 Series (L2/D2 type)
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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 MHz 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) .
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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
• 2 in/2 out and 1 in/2 out (2 in/1 out) of package types are available
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PACKAGES
<
G5CN
>
<
G6CN
>
<
G6CH
>
G5/G6 Series
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ABSOLUTE MAXIMUM RATINGS
Parameter
Operating temperature
Storage temperature
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.
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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 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.
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STANDARD DEVICES
No.
1
Part number
FAR-G5CN-877M50-D292
System
PDC800 Rx
Frequency (MHz)
810 MHz to 843 MHz
870 MHz to 885 MHz
925 MHz to 960 MHz
Part
Input/
symbol Output
92
1 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
2 in/
2 out
Remarks
3.0 mm
×
3.0 mm
3.8 mm
×
3.8 mm
Low insertion loss
type
3.8 mm
×
3.8 mm
3.8 mm
×
3.8 mm
3.0 mm
×
3.0 mm
2
FAR-G6CH-1G8425-L218
EGSM
+
PCN Rx
1805 MHz to 1880 MHz
925 MHz to 960 MHz
1805 MHz to 1880 MHz
925 MHz to 960 MHz
1930 MHz to 1990 MHz
1850 MHz to 1880 MHz
1880 MHz to 1910 MHz
18
3
FAR-G6CH-1G8425-L227B
EGSM
+
PCN Rx
EGSM
+
PCS Rx
PCS Tx
Split
Low
High
27
4
FAR-G6CH-1G9600-L228A
28
5
FAR-G6CN-1G8950-L233
33
4
G5/G6 Series
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ELECTRICAL CHARACTERISTICS AND TYPICAL FREQUENCY RESPONSE
1. PDC800 (Rx) 1 in/2 out
Part number : FAR-G5CN-877M50-D292
Parameter
Insertion loss
Pass-band ripple
Condition
810 MHz to 843 MHz
810 MHz to 843 MHz
550 MHz to 585 MHz
585 MHz to 650 MHz
Filter 1
Absolute
stop-band
attenuation
650 MHz to 780 MHz
865 MHz to 889 MHz
889 MHz to 900 MHz
900 MHz to 1070 MHz
1070 MHz to 1110 MHz
Pass-band VSWR
(Return loss)
Input power
Insertion loss
Pass-band ripple
810 MHz to 828 MHz
810 MHz to 828 MHz
870 MHz to 885 MHz
870 MHz to 885 MHz
610 MHz to 630 MHz
630 MHz to 700 MHz
Filter 2
Absolute
stop-band
attenuation
700 MHz to 840 MHz
925 MHz to 960 MHz
960 MHz to 1130 MHz
1130 MHz to 1145 MHz
Pass-band VSWR
(Return loss)
Input power
870 MHz to 885 MHz
870 MHz to 885 MHz
Value
Min
40
28
20
16
19
20
30
(6.5)
40
35
20
15
30
32
(7.4)
Typ
2.6
0.8
47
32
24
19
23
27
33
2.1
(9.0)
2.7
0.2
46
40
27
19
37
35
1.9
(10.2)
Max
4.0
2.2
2.8
15
3.5
1.0
2.5
15
(Ta
= −30 °C
to
+85 °C)
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
(dB)
dBm
dB
dB
dB
dB
dB
dB
dB
dB
(dB)
dBm
Remarks
(Continued)
5
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