TA1331A [GOLLEDGE]
SAW Filter 902.8750MHz;
| 型号： | TA1331A |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Filter 902.8750MHz |
| 文件： | 总6页 (文件大小：247K) |
| 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 902.8750MHz
Part No: MP05009
Model: TA1331A
Rev No: 1
A. MAXIMUM RATING:
Electrostatic Sensitive Device
1. Input Power Level: 10dBm
2. DC Voltage: 6V
3. Operating Temperature: -40°C to +105°C
4. Storage Temperature: -40°C to +105°C
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
MHz
MHz
Min.
Typ.
902.875
2.0
Max.
Center frequency Fc
-
-
-
-
3dB BW
Minimum insertion loss IL(min)
Exclude loss in matching elements *1)
Incl. loss of matching elements (Q = 89) *2)
Passband (relative to IL min) *1)
902.20 ~ 903.55MHz
dB
dB
-
-
2.4
3.4
3.6
4.6
dB
dB
-
-
1.5
2.0
3.0
5.0
902.10 ~ 903.65MHz
Attenuation (relative to IL min) *1)
10.000 ~ 820.00MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
47
42
37
15
15
22
38
41
37
55
53
48
43
21
21
28
44
47
43
66
-
-
-
-
-
-
-
-
-
-
820.00 ~ 884.00MHz
884.00 ~ 892.00MHz
892.00 ~ 900.50MHz
906.00 ~ 910.50MHz
910.50 ~ 929.00MHz
929.00 ~ 945.00MHz
945.00 ~ 1000.0MHz
1000.0 ~ 2000.0MHz
2000.0 ~ 2500.0MHz
Impedance at Fc Input *1) ZIN = RIN // CIN ZS
579Ω // 1.0pF
579Ω // 1.0pF
Impedance at Fc, Output *1) ZOUT = ROUT / /COUT ZL
*1). The matching circuit is ideal by simulation.
*2). The matching circuit is real by actual passive components.
0805 Coillcraft CS series chip conductor is used for inductor.
0402 muRata GRM series is used for capacitor.
1
TA1331A v1
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 902.8750MHz
Part No: MP05009
Model: TA1331A
Rev No: 1
C. FREQUENCY CHARACTERISTICS:
2
TA1331A v1
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 902.8750MHz
Part No: MP05009
Model: TA1331A
Rev No: 1
3
TA1331A v1
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 902.8750MHz
Part No: MP05009
Model: TA1331A
Rev No: 1
D. MEASUREMENT CIRCUIT:
The matching circuit is ideal by simulation
L1
L2
C1
C2
L1: 30nH, L2: 30nH (Ideal value), C1: 1.0pF, C2: 1.0pF (Ideal value)
E. OUTLINE DRAWING:
F. PCB FOOTPRINT:
4
TA1331A v1
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 902.8750MHz
Part No: MP05009
Model: TA1331A
Rev No: 1
G. PACKING:
1. Reel Dimension
2. Tape Dimension
5
TA1331A v1
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 902.8750MHz
Part No: MP05009
Model: TA1331A
Rev No: 1
H. RECOMMENDED REFLOW PROFILE:
280
260
240
220
200
180
160
140
120
100
80
60
40
20
Time (Sec)
6
TA1331A v1
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