MP05888 [GOLLEDGE]
SAW Filter 294.20MHz;
| 型号： | MP05888 |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Filter 294.20MHz |
| 文件： | 总5页 (文件大小：62K) |
| 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 294.20MHz
Part No: MP05888
Model: TB0991A
Rev No: 1
A. MAXIMUM RATING:
Electrostatic Sensitive Device
1. Operating temperature range: -55°C to125°C
2. Storage temperature range: -55°C to 125°C
3. Input Power Level: 10dBm
4. Maximum DC Voltage: 10V
B. CHARACTERISTICS:
Ambient Temperature: 25°C
Item
Center frequency Fc
Unit
MHz
dB
Min.
293.9
-
Typ.
294.2
18.6
22
Max.
294.5
20.0
Insertion Loss IL
1dB Band Width
MHz
MHz
dB
20.5
40dB Band Width
28.0
0.5
28.5
1.0
Amplitude Ripple Fc ± 9.0MHz
Group Delay Ripple Fc ± 9.0MHz
Absolute Group Delay at Fc
-
-
-
ns
45
200
1.6
us
0.6
Attenuation (Reference level from minimum Insertion loss)
Fc ± 15MHz
dB
dB
39
45
-
45
50
-23
50
50
-
-
-
-
-
Fc ± 31MHz
Temperature Coefficient
Source Impedance
Load Impedance
ppm/°C
Ohm
Ohm
-
-
1
TB0991A 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 294.20MHz
Part No: MP05888
Model: TB0991A
Rev No: 1
C. FREQUENCY CHARACTERISTICS:
1. Wide band Response: (span 150MHz)
Fig. 1. Horizontal: 15MHz / Div, Vertical: 10Db / Div
2. Pass band Response and Group Time Delay response:
Fig. 2. Horizontal: 4MHz / Div, Vertical: 1dB / Div, Vertical: 100ns / Div
2
TB0991A 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 294.20MHz
Part No: MP05888
Model: TB0991A
Rev No: 1
D. MATCHING CIRCUIT:
L1 = 24nH L2 = 27nH C1 = 22pF C2 = 15pF
E. OUTLINE DRAWING:
J: RF input
K: RF input ground
D: RF output
E: RF output ground
A, B, C, F, G, H: Ground
Unit: mm
F. PCB FOOTPRINT:
3
TB0991A 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 294.20MHz
Part No: MP05888
Model: TB0991A
Rev No: 1
G. PACKING:
1. Reel Dimension
2. Tape Dimension
4
TB0991A 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 294.20MHz
Part No: MP05888
Model: TB0991A
Rev No: 1
H. RECOMMENDED REFLOW PROFILE:
280
260
240
220
200
180
160
140
120
100
80
60
40
20
Time (Sec)
5
TB0991A v1
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