FUJITSU MEDIA DEVICES LIMITED
FMD
Part Number
FAR-G6CR-1G8950-L24A
DATE Feb. 12, 2002
TYPE. PCS-Tx Split Band Dual SAW Filter Specification
Version 1.1
Preliminary
THE POSSIBILITIES ARE INFINITE
Table 1. Electrical specifications
Filter 1 : Lower side
Value
Item
Condition
(MHz)
Unit
Min.
Typ.
Max.
Remarks
Pass band
MHz
1850 ~ 1880
Insertion Loss
1850 ~ 1880
dB
-
2.1
2.5
Ripple
1850 ~ 1880
dB
-
0.6
1.2
VSWR
1850 ~ 1880
dB
-
1.4
2.0
DC ~ 1700
dB
23
25
-
1700 ~ 1760
dB
30
39
-
1770 ~ 1800
dB
20
32
-
1930 ~ 1960
dB
35
41
-
1960 ~ 2100
dB
30
39
-
Absolute attenuation
2100 ~ 3000
dB
25
33
-
Input Power
1850 ~ 1880
dBm
-
-
13
CW
Filter 2 : Upper side
Value
Item
Condition
(MHz)
Unit
Min.
Typ.
Max.
Remarks
Pass Band
MHz
1880 ~ 1910
Insertion Loss
1880 ~ 1910
dB
-
2.1
2.5
Ripple
1880 ~ 1910
dB
-
0.5
1.2
VSWR
1880 ~ 1910
dB
-
1.6
2.0
DC ~ 1700
dB
23
25
-
1700 ~ 1760
dB
30
39
-
1800 ~ 1830
dB
20
24
-
1960 ~ 1990
dB
35
38
-
1990 ~ 2100
dB
30
37
-
Absolute attenuation
2100 ~ 3000
dB
25
31
-
Input Power
1880 ~ 1910
dBm
-
-
13
CW
Operating Temperature
o
C
-
30
+25
+85
Storage Temperature
o
C
-
40
-
+100
1
2
3
4
8
5
6
7
max
1.0
0.5
0.3
0.4
0.5 0.5 0.5
0.8
2.5+/- 0.2
2.0+/- 0.2
1. Pin assignment of 2520 dual filter
Preliminary
Sep. 25, 2001
1 ~ 8 : Pin No. Unit : mm
Ground pin
GND
6
Ground pin
GND
4
Ground pin
GND
8
Filter 1 output pin
OUT
7
Filter 2 output pin
OUT
5
Filter 2 input pin
IN
3
Ground pin
GND
2
Filter 1 input pin
IN
1
Description
Pin name
Pin No.
PCS-Tx upper
2
PCS-Tx lower
1
System
Filter No.
THE POSSIBILITIES ARE INFINITE
2. Test condition
50 ohm
OUT
50 ohm
1 7
2,4
6,8
5
IN
OUT
3
50 ohm
IN
50 ohm
GND
1 7
2, 4
6, 8
5
3
GND
< Filter 1 >
< Filter 2 >
Fig.1
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