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Preliminary
?
?
Low Insertion Loss
For prototype or pre-production sample please contact RFM Sales.
SF2067B
?
?
5.0 X 7.0 mm Surface-Mount Case
50 ? Single Ended Input 200 ? Balanced Output
172.8 MHz
?
Complies with Directive 2002/95/EC (RoHS)
Pb
SAW Filter
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
Value
+10
30
-40 to +85
Units
dBm
VDC
°C
Max Soldering Temperature
Electrical Characteristics
265°C for 10 s
SMP-03
Characteristic
Sym
Notes
Min
Typ
Max
Units
Nominal Frequency
Minimum Insertion Attenuation
Amplitude Ripple (p-p)
Group Delay Ripple (p-p)
Group Delay
f N ±4.42 MHz
f N ±4.42 MHz
@ f N
f N
α min
?α
?τ
τ
1
1
1
172.8
10.6
0.8
70
780
12.5
1.5
200
1000
MHz
dB
ns
VSWR
f N ±4.42 MHz
1.3:1
Phase Ripple (p-p)
f N ±4.42 MHz
??τ
10
Pass Bandwidth
Adjacent Channel Selectivity
Relative Attenuation (relative to α min )
α rel ≤ 1.5 dB
f N ±8.0 to f N ±11.0 MHz
f N ±11 to f N ±25.0 MHz
f N ±25 to f N ±36.8 MHz
f N ±36.8 to f N ±100.0 MHz
B 1.5dB
ACS
α rel
8.84
17
27
35
45
55
9.2
22
32
45
60
70
MHz
dB
dB
dB
dB
dB
Operating Temperature Range
T A
1
-40
+85
°C
Case Style
Lid Symbolization (YY=year, WW=week, S=shift) See note 4
Electrical Connections
Connection
Terminals
Port 1 Hot
10
Port 1 Ground Return
1
Port 2 Hot
5
Port 2 Hot
6
Case Ground
All Others
Notes:
5
SMP-03 7 x 5 mm Nominal Footprint
RFM SF2067B YYWWS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
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.
Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.
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 Per 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.
RF Monolithics, Inc.
RFM Europe
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
Page 1 of 6
?1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
SF2067B-042905
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