TB1125A [GOLLEDGE]
SAW Filter 739.0MHz;
| 型号： | TB1125A |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Filter 739.0MHz |
| 文件： | 总6页 (文件大小：115K) |
| 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 739.0MHz
Part No: MP07098
Model: TB1125A
Rev No: 1
A. MAXIMUM RATING:
Electrostatic Sensitive Device
1. Operating temperature range: -30°C to 60°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
Insertion Loss, IL
Unit
MHz
dB
Min.
Typ.
739
17.0
85
Max.
-
-
-
18.5
-
-1dB bandwidth
MHz
dB
78
-
Passband Ripple Fc ± 39MHz
Attenuation:(Reference level from Min IL)
10MHz ~ 604MHz
0.75
1.00
dB
dB
40
40
20
15
33
40
-
50
48
44
42
40
50
-94
50
50
-
-
-
-
-
-
-
-
-
604MHz ~ 676MHz
676MHz ~ 682MHz
dB
804MHz ~ 814MHz
dB
814MHz ~ 879MHz
dB
879MHz ~ 1120MHz
Temperature Coefficient
Source Impedance
dB
ppm/°C
Ohm
Ohm
-
Load Impedance
-
1
TB1125A 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 739.0MHz
Part No: MP07098
Model: TB1125A
Rev No: 1
C. FREQUENCY CHARACTERISTICS:
1. Wide band Response: (span 600MHz)
Fig 1. Horizontal: 60MHz / Div, Vertical: 10dB / Div
2. Pass band Response and Group Time Delay response:
Fig. 2. Horizontal: 17MHz / Div, Vertical: 1dB / Div, Vertical: 100ns / Div
2
TB1125A 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 739.0MHz
Part No: MP07098
Model: TB1125A
Rev No: 1
3. Smith Chart
D. MATCHING CIRCUIT:
L1 = 3nH, C1 = 7pF, L2 = 3nH, C2 = 5.6pF
3
TB1125A 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 739.0MHz
Part No: MP07098
Model: TB1125A
Rev No: 1
E. OUTLINE DRAWING:
3: Input
2: Input ground
7: Output
6: Output ground
1, 4, 5, 8: Ground
Unit: mm
F. PCB FOOTPRINT:
4
TB1125A 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 739.0MHz
Part No: MP07098
Model: TB1125A
Rev No: 1
G. PACKING:
1. Reel Dimension: (Please refer to FR-75D10 for packing quantity)
2. Tape dimension:
5
TB1125A 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 739.0MHz
Part No: MP07098
Model: TB1125A
Rev No: 1
H. RECOMMENDED REFLOW PROFILE:
280
260
240
220
200
180
160
140
120
100
80
60
40
20
Time (Sec)
6
TB1125A v1
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