FAR-G6CS-1G8425-L257 [FUJITSU]
SAW Filter, 1 Function(s), 942.5MHz;
| 型号： | FAR-G6CS-1G8425-L257 |
| 厂家： | 
FUJITSU |
| 描述： | SAW Filter, 1 Function(s), 942.5MHz DCS LTE 分布式控制系统 |
| 文件： | 总6页 (文件大小：171K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
THE POSSIBILITIES ARE INFINITE
Standard
Customer Name
System
FUJITSU MEDIA DEVICES LIMITED
EGSM/DCS1800(Rx) Dual SAW Filter
DATE
Version 2.0
Mar. 19, 2002
FMD Part Number FAR-G6CS-1G8425-L257
Table 1. Electrical specifications
Filter 1 : EGSM Rx (Passband : 925 ~ 960 MHz)
-
Condition
(MHz)
Value
Item
Unit
Remarks
Min.
Typ.
2.7
-
Max.
3.5
3.0
2.0
-
-
-
-
dB
dB
dB
Insertion Loss
925 ~ 960
o
±
+25 2 C
Ripple
925 ~ 960
DC ~ 880
1.0
Absolute attenuation
40
15
20
25
35
30
-
50
26
-
dB
dB
dB
dB
dB
dB
-
-
880 ~ 915
o
-
±
+25 2 C
-
-
980 ~ 1200
1375 ~ 1410
1850 ~ 1920
925 ~ 960
28
45
40
1.7
-
VSWR
2.0
-
Filter 2 : DCS1800 Rx (Passband : 1805 ~ 1880 MHz)
Condition
(MHz)
Value
Typ.
2.5
-
Item
Unit
Remarks
Min.
Max.
3.5
3.0
2.2
-
-
-
-
dB
dB
dB
Insertion Loss
1805 ~ 1880
o
±
+25 2 C
Ripple
1805 ~ 1880
DC ~ 1300
1.0
Absolute attenuation
20
20
22
10
20
25
20
-
21
22
25
27
-
dB
dB
dB
dB
dB
dB
dB
-
-
-
-
-
-
-
1355 ~ 1430
1600 ~ 1710
1710 ~ 1785
o
±
+25 2 C
1920 ~ 1980
3610 ~ 3760
1805 ~ 1880
32
27
2.4
+25
-
VSWR
2.8
+85
oC
oC
-
Operating temperature
Storage temperature
30
-
40
+100
THE POSSIBILITIES ARE INFINITE
1. Dimensions and Pin assignment of G6CS series
Aug. 24, 2001
Version (1.3)
G 57
Date code
Lot No.
1 ~ 8 : Pin No. Unit : mm
Pin No.
Pin name
IN
Description
Filter 1 input pin
Filter No. Passband(MHz)
System
EGSM-Rx
1
2
3
4
5
6
7
8
1
2
925 ~ 960
GND
IN
Ground pin
1805 ~ 1880
DCS1800-Rx
Filter 2 input pin
Ground pin
GND
OUT
GND
OUT
GND
Filter 2 output pin
Ground pin
Filter 1 output pin
Ground pin
2. Test condition
< Filter 1 >
< Filter 2 >
IN
OUT
1
7
5
1
7
IN
OUT
2,4
6,8
2, 4
6, 8
3
3
5
50 ohm
50 ohm
50 ohm
GND
50 ohm
GND
Fig. 1
THE POSSIBILITIES ARE INFINITE
Standard
Customer Name
System
FUJITSU MEDIA DEVICES LIMITED
EGSM/DCS1800(Rx) Dual SAW Filter
DATE
Mar. 19, 2002
FMD Part Number FAR-G6CS-1G8425-L257
Version 2.0
S 2 1
L O G
1 0 d B / R E F 0 d B
1
1:-2 . 6 9 1 3 d B
9 2 5. 0 0 0 0 0 0 M H z
2
2:-2 . 1 5 7 2 d B
9 6 0. 0 0 0 M H z
3:-54 . 6 4 3 d B
8 8 0. 0 0 0 M H z
4:-43 . 2 4 1 d B
9 1 5. 0 0 0 M H z
5:-30 . 5 9 6 d B
9 8 0. 0 0 0 M H z
5
4
3
C E N T E R 9 5 0. 0 0 0 0 0 0 M H z
S P A N 2 0 0. 0 0 0 0 0 0 M H z
Figure 2-1. Pass-band characteristics of filter 1
1
S 2 1
L O G
1 0 d B / R E F 0 d B
1:-1 . 6 7 9 2 d B
9 4 2. 5 0 0 0 0 0 M H z
2: -48 . 4 4 4 d B
1. 2 0 0 0 0 G H z
3: -45 . 3 7 4 d B
1. 4 1 0 0 0 G H z
4: -40 . 8 8 5 d B
1. 9 2 0 0 0 G H z
5: -39 . 6 2 2 d B
2. 7 7 5 0 0 G H z
5
4
3
2
S T A R T . 0 1 0 0 0 0 M H z
S T O P 3 0 0 0. 0 0 0 0 0 0 M H z
Figure 2-2. Wide-band characteristics of filter 1
THE POSSIBILITIES ARE INFINITE
Standard
Customer Name
System
FUJITSU MEDIA DEVICES LIMITED
EGSM/DCS1800(Rx) Dual SAW Filter
DATE
Version 2.0
Mar. 19, 2002
FMD Part Number FAR-G6CS-1G8425-L257
S22
SWR
1 / REF 1
1: 1. 6005
5
925. 000 000 MHz
S11
SWR
1 / REF 1
4
1: 1. 6059
5
925. 000 000 MHz
3
4
3
2: 1. 5122
2: 1. 4963
960. 000 MHz
960. 000 MHz
3: 18.227
3: 18.249
880. 000 MHz
880. 000 MHz
4: 11.335
4: 11.774
915. 000 MHz
915. 000 MHz
5: 32.246
5: 30.309
980. 000 MHz
980. 000 MHz
1
1
2
2
CENTER 950. 000 000 MHz
SPAN200. 000 000 MHz
CENTER 950. 000 000 MHz
SPAN200. 000 000 MHz
Figure 2-3. VSWR of filter 1
S11
1 U FS
1: 34.652
-12. 676
13.574 pF
925.000 000 MHz
S22
1 U FS
1: 34.535
-12. 246
14.050 pF
925.000 000 MHz
2: 72.324
-9. 8398
2: 74.234
-7. 5273
960. 000 MHz
960. 000 MHz
3: 4. 0625
-34. 693
3: 4. 0293
-34. 178
880. 000 MHz
880. 000 MHz
4: 4. 3362
-7. 2537
4: 4. 4846
-6. 4617
915. 000 MHz
915. 000 MHz
5: 14.242
-137. 52
5: 12.875
-134. 65
980. 000 MHz
980. 000 MHz
1
1
2
2
4
4
5
5
3
3
CENTER 950.000 000 MHz
SPAN200. 000 000 MHz
CENTER 950.000 000 MHz
SPAN200. 000 000 MHz
Figure 2-4. Impedance of filter 1
THE POSSIBILITIES ARE INFINITE
Standard
Customer Name
System
FUJITSU MEDIA DEVICES LIMITED
EGSM/DCS1800(Rx) Dual SAW Filter
DATE
Mar. 19, 2002
FMD Part Number FAR-G6CS-1G8425-L257
Version 2.0
S
log M A G
5 d B /
1
R E F 0 d B
1_:-2. 4863 dB
1 8 0 5 . 0 0 0 0 0 0 M H z
2 1
2
2_:-2. 452 dB
1 . 8 8 G H z
3_:-35. 479 dB
1 . 7 1 G H z
4_:-26. 642 dB
1 . 7 8 5 G H z
5_:-40. 989 dB
1 . 9 2 G H z
4
3
5
C E N T E R 1 8 5 0 . 0 0 0 0 0 0 M H z
S P A N 4 0 0 . 0 0 0 0 0 0 M H z
Figure 3-1. Pass-band characteristics of filter 2
S
log M A G
5 d B /
R E F 0 d B
1_:-1. 9192 dB
1 8 4 2 . 5 0 0 0 0 0 M H z
2 1
1
2_:-21. 17 dB
1 G H z
3_:-22. 665 dB
1 . 3 9 2 G H z
4_:-38. 147 dB
3 G H z
5_:-27. 596 dB
3 . 6 8 5 G H z
2
3
5
4
S T A R T
. 0 1 0 0 0 0 M H z
S T O P 4 0 0 0 . 0 0 0 0 0 0 M H z
Figure 3-2. Wide-band characteristics of filter 2
THE POSSIBILITIES ARE INFINITE
Standard
Customer Name
System
FUJITSU MEDIA DEVICES LIMITED
EGSM/DCS1800(Rx) Dual SAW Filter
DATE
Mar. 19, 2002
FMD Part Number FAR-G6CS-1G8425-L257
Version 2.0
S
SWR
3
1 /
REF 1
1_: 1.4645
S
SWR
3
1 /
REF 1
1_: 1.5771
11
22
1 805.000 000 MHz
1 805.000 000 MHz
4
2_: 1.9617
2_: 1.8931
5
1.88 GHz
1.88 GHz
3_: 26.531
1.71 GHz
3_: 28.04
1.71 GHz
4_: 6.1426
1.785 GHz
4_: 10.572
1.785 GHz
5_: 5.8511
1.92 GHz
5_: 10.079
1.92 GHz
4
5
1
1
2
2
CENTER 1 850.000 000 MHz
SPAN 400.000 000 MHz
CENTER 1 850.000 000 MHz
SPAN 400.000 000 MHz
Figure 3-3. VSWR of filter 2
S
1 U FS
1_: 31.703
0.2822
24.885 pH
S
1 U FS
11
1_: 34.324
-2.6875
32.809 pF
22
1 805.000 000 MHz
1 805.000 000 MHz
2_: 66.371
-33.621
2_: 63.373
-36.264
1.88 GHz
1.88 GHz
3_: 1.9834
-16.79
1.71 GHz
3_: 2.0742
-15.866
1.71 GHz
4
4_: 5.0918
13.805
4_: 10.202
24.762
4
1.785 GHz
1.785 GHz
5_: 10.236
-51.053
5_: 18.473
-52.17
1.92 GHz
1
1.92 GHz
1
2
2
3
3
5
5
CENTER 1 850.000 000 MHz
SPAN 400.000 000 MHz
CENTER 1 850.000 000 MHz
SPAN 400.000 000 MHz
Figure 3-4. Impedance of filter 2
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