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參數資料
| 型號： | SF2073B |
| 廠商： | RF Monolithics, Inc. |
| 英文描述： | 456.00 MHz SAW Filter |
| 中文描述： | 456.00兆赫SAW濾波器 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 417K |
| 代理商： | SF2073B |
RF Monolithics, Inc.
RFM Europe
1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
Phone: (972) 233-2903
Phone: 44 1963 251383
Fax: (972) 387-8148
Fax: 44 1963 251510
E-mail: info@rfm.com
http://www.rfm.com
SF2073B-102406
Page 1 of 9
Notes:
1.
2.
Unless noted otherwise, all specifications apply over the operating temperature range.
Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout and external impedance
matching design. See Application Note No. 42 for details.
The design, manufacturing process, and specifications of this filter are subject to change.
Tape and Reel Standard ANSI / EIA 481.
Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port 1 and Port 2, so that
the filter must always be installed in one direction per the circuit design.
US and international patents may apply.
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
Copyright 1999, RF Monolithics Inc.
Electrostatic Sensitive Device. Observe precautions for handling.
3.
4.
5.
6.
7.
8.
9.
Electrical Characteristics
Characteristic
Sym
f
N
α
min
α
Notes
1
1
1
1
1
1
1, 2
1, 2
1, 2
1, 2
1, 2
Min
Typ
Max
Units
MHz
dB
Nominal Frequency
Minimum Insertion Attenuation
Amplitude Variation
456.000
12.5
0.6
0.8
0.5
35
50
64
40
40
60
14.5
1.5
2.5
0.7
100
f
N
±5.0 MHz
f
N
±5.2 MHz
dB p-p
Absolute Group Delay (at f
N
)
Group Delay Variation (p-p)
Relative Attenuation
μs
ns
f
N
±5.0 MHz
256 to 360 MHz
360 to 416.0 MHz
416 to 443 MHz
468 to 656 MHz
656 to 946 MHz
Operating
35
38
35
35
50
-40
-40
dB
Temperature Range
85
85
°C
Storage
Case Style
Lid Symbolization (YY=year, WW=week, S=shift)
SMP-03 7 x 5 mm Nominal Footprint
RFM SF2073B YYWWS
SMP-03
Designed for 802.16 and WIMAX Receiver IF Application
Low Insertion Loss
5.0 X 7.0 mm Surface-Mount Case
Differential or Single Ended Input and Output
Complies with Directive 2002/95/EC (RoHS)
Absolute Maximum Ratings
Rating
Value
+13
30
-40 to +85
Units
dBm
VDC
°C
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
Suitable for lead-free soldering - Max Soldering Temperature
260°C for 30 s
456.00 MHz
SAW Filter
SF2073B
Pb
I. 200 ohm Matching ............page 2
II. 50 ohm Matching .............page 4
III. SMI 7035 Matching .......page 6
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