參數(shù)資料
型號(hào): SF2072C
廠商: RF Monolithics, Inc.
英文描述: Designed for Broadband Receiver IF Applications
中文描述: 寬帶中頻接收機(jī)的應(yīng)用設(shè)計(jì)
文件頁數(shù): 1/7頁
文件大?。?/td> 1094K
代理商: SF2072C
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
SF2072C-082707
Page 1 of 7
For prototype or pre-production sample please contact RFM Sales.
Notes:
1.
Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to
50
and measured with 50
network analyzer.
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.
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.
The center of the bandwidths will move with ambient temperature.
2.
3.
4.
5.
6.
7.
8.
9.
Electrical Characteristics
Characteristic
Sym
CF
Notes
Min
Typ
360.00
9
36
40
0.4
0.75
1.7
40
50
38
38
45
-34
Max
Units
MHz
dB
MHz
MHz
dB
dB
Nominal Center Frequency
Insertion Loss
Bandwidth
Bandwidth
Amplitude Ripple across 30 MHz
Amplitude Ripple across any 10 MHz
VSWR across fc ±15 MHz
Group Delay Variation
10.5
1 dB
3 dB
30
36
2.2
nsec
100 to 285 MHz
285 to 325 MHz
325 to 435 MHz
435 to ++
dB
25
25
Center Frequency Temperature Coefficent
Temperature
Case Style
Lid Symbolization (YY=year, WW=week, S=shift)
kHz/°C
°C
Operating
-40
85
SM5050-8 5 x 5 mm Nominal Footprint
RFM 649 YYWWS
SM5050-8
Designed for Broadband Receiver IF Applications
Low Insertion Loss
5.0 X 5.0 mm Surface-Mount Case
Differential 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 Profile
260°C for 30 s
360.00 MHz
SAW Filter
SF2072C
Pb
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