TB0904A [GOLLEDGE]
SAW Filter 857.0MHz;
| 型号： | TB0904A |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | SAW Filter 857.0MHz |
| 文件： | 总6页 (文件大小：162K) |
| 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 857.0MHz
Part No: MP06149
Model: TB0904A
Rev No: 4
A. MAXIMUM RATING:
1. Operating temperature range: -30°C to 75°C
2. Storage temperature range: -40°C to 85°C
3. Input Power Level: 10dBm
4. Maximum DC Voltage: 10V
B. CHARACTERISTICS:
Item
Center frequency Fc
Insertion Loss IL
Unit
MHz
dB
Min.
Typ.
857
13.6
76
Max.
-
-
-
15.0
-
-1dB bandwidth
MHz
dB
66
-
Passband Ripple Fc ± 30MHz
Attenuation:(Reference level from Min IL)
10MHz ~ 715MHz
0.5
1.0
dB
dB
40
40
20
15
33
40
-
50
47
38
38
37
44
-94
50
50
-
-
715MHz ~ 788MHz
788MHz ~ 798MHz
dB
-
798MHz ~ 809MHz
dB
-
925MHz ~ 990MHz
dB
-
990MHz ~ 1200MHz
Temperature Coefficient
Source Impedance
dB
-
ppm/°C
Ω
--
-
-
Load Impedance
Ω
-
-
1
TB0904A v4
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 857.0MHz
Part No: MP06149
Model: TB0904A
Rev No: 4
C. FREQUENCY CHARACTERISTICS:
1. Wide band Response: (span 300MHz)
Fig. 1: Horizontal: 30MHz / Div, Vertical: 10dB / Div
2. Pass band Response and Group Time Delay response:
Fig. 2: Horizontal: 10MHz / Div, Vertical: 1dB / Div, Vertical: 100ns / Div
2
TB0904A v4
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 857.0MHz
Part No: MP06149
Model: TB0904A
Rev No: 4
3. Wide band Response:
Fig. 3: Horizontal: 100MHz / Div, Vertical: 10dB / Div
D. MATCHING CIRCUIT:
L1 = 3nH, C1 = 3.5pF, L2 = 5.6nH, C1 = 4pF
3
TB0904A v4
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 857.0MHz
Part No: MP06149
Model: TB0904A
Rev No: 4
E. OUTLINE DRAWING:
3: Input
2: Input ground
7: Output
6: Output ground
1, 4, 5, 8: Ground
Unit: mm
F. PCB FOOTPRINT:
4
TB0904A v4
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 857.0MHz
Part No: MP06149
Model: TB0904A
Rev No: 4
G. PACKING:
1. Reel dimension
2. Tape Dimension
5
TB0904A v4
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 857.0MHz
Part No: MP06149
Model: TB0904A
Rev No: 4
H. RECOMMENDED REFLOW PROFILE:
280
260
240
220
200
180
160
140
120
100
80
60
40
20
Time (Sec)
6
TB0904A v4
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