®
SF2060B
•
•
•
•
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Designed for SDARS Receiver IF Application
Low Insertion Loss
5.0 X 7.0 mm Surface-Mount Case
Differential Input and Output
115.18 MHz
SAW Filter
Complies with Directive 2002/95/EC (RoHS)
Pb
Absolute Maximum Ratings
Rating
Value
+10
Units
dBm
VDC
°C
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
30
-40 to +85
Suitable for lead-free soldering - Max Soldering Temperature
260°C for 30 s
SMP-03
Electrical Characteristics
Characteristic
Sym
Notes
Min
Typ
115.18
14
Max
Units
MHz
dB
Center Frequency (Fc variation must also be accounted for with an extra ±94
kHz due to crystal variation ±40 ppm at the LO frequency)
f
1
C
Insertion Loss (all BW specifications are a function of FC variation)
16.2
1.65
1.5
Amplitude Ripple (p-p) between
Amplitude Ripple (p-p) between
Amplitude Ripple (p-p) between
Amplitude Ripple (p-p) between
Amplitude Ripple (p-p) between
Amplitude Ripple (p-p) between
Pass Bandwidth of -1.5 dB
Pass Bandwidth of -3 dB
(Fc-6.250 MHz to Fc-4.3925 MHz)
(Fc-4.3925 MHz to Fc-2.535 MHz)
(Fc-2.535 MHz to Fc-0.025 MHz)
(Fc+0.025 MHz to Fc+2.535 MHz)
(Fc+2.5350 MHz to Fc+4.3925 MHz)
(Fc+4.3925 MHz to Fc+6.250 MHz)
1.5
dB
1.6
1.5
1.5
13.5
14.5
MHz
Low side Attenuation
Fc < (Fc -16.5 MHz)
(Fc -16.5 MHz)....(Fc -10.5 MHz)
34
32
24
18
33
Low side Attenuation between:
High side Attenuation between:
High side Attenuation between:
High side Attenuation
dB
(Fc +9.0 MHz)....(Fc +16.5 MHz) (-15~85°C)
(Fc +9.0 MHz)....(Fc +16.5 MHz) (-40~-15°C)
Fc > (Fc +16.5 MHz)
Temperature Coefficient of Frequency
Delay Ripple (p-p) between
-18
150
180
120
120
120
120
+85
ppm/°C
(Fc -6.250 MHz to Fc-4.3925 MHz) SAT1A
(Fc -4.3925 MHz to Fc-2.535 MHz) SAT2A
(Fc -2.535 MHz to Fc-0.025 MHz) TERA
(Fc +0.025 MHz to Fc+2.535 MHz) TERB
(Fc +2.535 MHz to Fc+4.3925 MHz) SAT2B
(Fc +4.3925 MHz to Fc+6.25 MHz) SAT1B
ns
Operating Temperature Range
T
1
6
-40
°C
A
Differential Input and Output Impedance
Case Style
L & C Match to 200 ohms
SMP-03 7 x 5 mm Nominal Footprint
RFM SF2060B YYWWS
Lid Symbolization (YY=year, WW=week, S=shift) See note 4
to change.
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 W and measured with 50 W network analyzer.
5.
6.
7.
Tape and Reel Standard Per ANSI / EIA 481.
US and international patents may apply.
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of
RF Monolithics, Inc.
2.
3.
Unless noted otherwise, all frequency specifications are referenced to the nom-
inal center frequency, fc.
Rejection is measured as attenuation below the minimum IL point in the pass-
band. Rejection in final user application is dependent on PCB layout and exter-
nal impedance matching design. See Application Note No. 42 for details.
The design, manufacturing process, and specifications of this filter are subject
8.
©Copyright 1999, RF Monolithics Inc.
Electrostatic Sensitive Device. Observe precautions for handling.
4.
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.
SF2060B-020907
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