MA08961 [GOLLEDGE]
SAW Filter 1747.5MHz;
| 型号： | MA08961 |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Filter 1747.5MHz |
| 文件： | 总6页 (文件大小：144K) |
| 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 1747.5MHz
Part No: MA08961
Model: TA0656A
Rev No: 1
A. MAXIMUM RATING:
1. Input Power Level: 10dBm
2. DC voltage: 3V
3. Operating Temperature: -30°C to +85°C
4. Storage Temperature: -40°C to +95°C
B. ELECTRICAL CHARACTERISTICS:
Item
Min.
Typ.
1747.5
3.7
Max.
-
Center frequency Fc (dB)
-
-
-
Insertion loss within 1710 ~ 1785MHz IL (dB)
Amplitude ripple (p-p) within 1710 ~ 1785MHz (dB)
Attenuation (Reference level from 0dB)
DC ~ 1670MHz (dB)
4.4
2.5
1.8
20
10
23
-
23
35
26
2
-
1805 ~ 1880MHz (dB)
-
1880 ~ 3500MHz (dB)
-
2.4
-
VSWR within 1710 ~ 1785MHz
Source impedance ZS (Ω)
-
50
50
-
-
Load impedance ZL (Ω)
Note1. No matching network required for operation at 50Ω
C. MEASUREMENT CIRCUIT:
50Ω
50Ω
1
TA0656A 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 1747.5MHz
Part No: MA08961
Model: TA0656A
Rev No: 1
D. OUTLINE DRAWING:
B: Input
D: Output
A, C: Ground
Unit: mm
E. PCB FOOTPRINT:
2
TA0656A 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 1747.5MHz
Part No: MA08961
Model: TA0656A
Rev No: 1
F. FREQUENCY CHARACTERISTICS:
Transfer function
3
TA0656A 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 1747.5MHz
Part No: MA08961
Model: TA0656A
Rev No: 1
Reflections Functions
S11 VSWR
S22 VSWR
4
TA0656A 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 1747.5MHz
Part No: MA08961
Model: TA0656A
Rev No: 1
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
Direction of Feed
5
TA0656A 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 1747.5MHz
Part No: MA08961
Model: TA0656A
Rev No: 1
H. RECOMMENDED REFLOW PROFILE:
280
260
240
220
200
180
160
140
120
100
80
60
40
20
Time (Sec)
6
TA0656A v1
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