TB1094A [GOLLEDGE]
SAW Filter 237.30MHz;
| 型号： | TB1094A |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Filter 237.30MHz |
| 文件： | 总6页 (文件大小：138K) |
| 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 237.30MHz
Part No: MP05886
Model: TB1094A
Rev No: 1
A. MAXIMUM RATING:
Electrostatic Sensitive Device
1. Operating temperature range: -30°C to 85°C
2. Storage temperature range: -40°C to 85°C
3. Input Power Level: 10 dBm
4. Maximum DC Voltage: 10V
B. CHARACTERISTICS:
Item
Center frequency Fc
Unit
MHz
dB
Min.
Typ.
237.3
12.8
22
Max.
-
-
-
14.0
-
Insertion Loss IL
1dB Band Width
MHz
MHz
dB
20
-
40dB Band Width
34
40
1.0
-
Passband Ripple Fc ± 9.5MHz
Absolute group Delay
Group Delay variation Fc ± 9.5MHz
-
0.6
us
-
0.45
25
ns
-
-
Attenuation (Reference level from minimum Insertion loss)
DC ~ 180MHz
dB
dB
45
40
35
35
40
40
35
40
-
58
55
45
45
55
67
60
60
-23
50
50
-
-
-
-
-
-
-
-
-
-
-
180MHz ~ 197.3MHz
197.3MHz ~ 217.3MHz
257.3MHz ~ 277.3MHz
277.3MHz ~ 320MHz
320MHz ~ 435MHz
435MHz ~ 505MHz
505MHz ~ 1000MHz
Temperature Coefficient
Source Impedance
Load Impedance
dB
dB
dB
dB
dB
dB
ppm/°C
Ohm
Ohm
-
-
1
TB1094A 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 237.30MHz
Part No: MP05886
Model: TB1094A
Rev No: 1
C. FREQUENCY CHARACTERISTICS:
1. Narrow band Response
Fig. 1. Horizontal: 30MHz / Div, Vertical: 10Db / Div
2. Pass band Response and Group Delay Response
Fig. 2. Horizontal: 5MHz / Div, Vertical: 1dB/Div, Vertical: 100ns / Div
2
TB1094A 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 237.30MHz
Part No: MP05886
Model: TB1094A
Rev No: 1
3. Wide band Response
Fig. 3. Horizontal: 100MHz / Div, Vertical: 10dB / Div
4. Smith Chart
3
TB1094A 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 237.30MHz
Part No: MP05886
Model: TB1094A
Rev No: 1
D. MATCHING CIRCUIT:
L1 = 68nH L2 = 68nH C1 = 24pF C2 = 18pF
E. OUTLINE DRAWING:
3: Input
2: Input ground
7: Output
6: Output ground
1, 4, 5, 8: Ground
Unit: mm
F. PCB FOOTPRINT:
4
TB1094A 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 237.30MHz
Part No: MP05886
Model: TB1094A
Rev No: 1
G. PACKING:
1. Reel dimension (Please refer to FR-75D10 for packing quantity)
2. Tape Dimension
5
TB1094A 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 237.30MHz
Part No: MP05886
Model: TB1094A
Rev No: 1
H. RECOMMENDED REFLOW PROFILE:
280
260
240
220
200
180
160
140
120
100
80
60
40
20
Time (Sec)
6
TB1094A v1
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