MA06345 [GOLLEDGE]
SAW Filter, 1 Function(s), 942.5MHz;
| 型号： | MA06345 |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Filter, 1 Function(s), 942.5MHz LTE |
| 文件： | 总5页 (文件大小：178K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 942.5MHz
Part No: MA06345
Model: TA0231A
Rev No: 2
A. MAXIMUM RATING:
1. Operating Temperature: -20°C ~ +75°C
2. Storage Temperature: -40°C ~ +85°C
B. ELECTRICAL CHARACTERISTICS:
Singled to Balanced operation
Terminating source impedance: ZS = 50ꢀ
Terminating load impedance: ZL = 200 // 50nH
Item
Value
Note
Min.
Typ.
942.5
2.8
Max.
-
Center frequency Fc MHz
Insertion loss (925 ~ 960MHz) IL (dB)
Ripple (925 ~ 960MHz) (dB)
Input VSWR (925 ~ 960MHz)
Output VSWR (925 ~ 960MHz)
Attenuation: (Reference level from 0dB)
0 ~ 880MHz (dB)
-
-
-
-
-
-
-
-
4.0
2.4
2.5
2.5
1.0
1.8
1.8
50
30
10
21
50
52
44
27
27
54
-
-
-
-
-
-
-
-
-
-
880 ~ 905MHz (dB)
905 ~ 915MHz (dB)
980 ~ 1050MHz (dB)
1050 ~ 6000MHz (dB)
Symmetry in band (referenced to the matched operating condition)
Output amplitude balance (|S31/S21|) (925 ~
-1.3
0
1.3
10
960MHz) (dB)
Output phase balance (φ(S31)-φ(S21)+180°) (925 ~
960MHz) degree
-10
0
1
TA0231A v2
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 942.5MHz
Part No: MA06345
Model: TA0231A
Rev No: 2
C. OUTLINE DRAWING:
G: Unbalance input
C, D: Balance output
B, E: Ground
D. MEASUREMENT CIRCUIT:
2
TA0231A v2
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 942.5MHz
Part No: MA06345
Model: TA0231A
Rev No: 2
E. FREQUENCY CHARACTERISTICS:
1. Transfer function (25°C)
0
-10
-20
-30
-40
-50
-60
-70
-80
750
790
830
870
910
950
990
1030 1070 1110 1150
Freq.(MHz)
2. (wideband)
0
-10
-20
-30
-40
-50
-60
-70
-80
0
600
1200 1800 2400 3000 3600 4200 4800 5400 6000
Freq.(MHz)
3
TA0231A v2
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 942.5MHz
Part No: MA06345
Model: TA0231A
Rev No: 2
3. VSWR (25°C)
Unbalanced Input
11
10
9
8
7
6
5
4
3
2
1
900
908
916
924
932
940
948
956
964
972
980
Freq.(MHz)
Balanced Output
11
10
9
8
7
6
5
4
3
2
1
900
908
916
924
932
940
948
956
964
972
980
Freq.(MHz)
4
TA0231A v2
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter 942.5MHz
Part No: MA06345
Model: TA0231A
Rev No: 2
F. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
5
TA0231A v2
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