SF2024E-2 Datasheet, PDF (1/4 Pages) RF Monolithics, Inc – 467.751 MHz SAW Filter

Preliminary
• Designed for SDARS Receiver IF Application
• Low Insertion Loss
• 3.0 X 3.0 X 1.0 mm Surface-mount Case
• Differential Input and Output
• Complies with Directive 2002/95/EC (RoHS)
Pb
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Maximum DC Voltage on any Non-ground Terminals
Operating Temperature Range
Storage Temperature Range in Tape and Reel
Suitable for Lead-free Soldering - Maximum Soldering Profile
Electrical Characteristics
Characteristic
Center Frequency
Insertion Loss
Amplitude Ripple:
fc-6.250 to fc-4.3925 MHz
fc-4.3925 to fc-2.535 MHz
fc-2.5350 to fc-0.025 MHz
fc+0.025 to fc+2.535 MHz
fc+2.5350 to fc+4.3925 MHz
fc+4.3925 to fc+6.250 MHz
2.0 dB Bandwidth Centered at fc
3.0 dB Bandwidth
Low Side Attenuation Between 455.751 to 457.251 MHz (fc-10.5 MHz)
Low Side Attenuation Below 455.751 MHz
High Side Attenuation Between 476.751 to 479.751 MHz (fc+9.0 MHz)
High Side Attenuation Above 479.751 MHz
Temperature Coefficient of frequency
Group Delay Ripple:
fc-6.250 to fc-4.3925 MHz
fc-4.3925 to fc-2.535 MHz
fc-2.5350 to fc-0.025 MHz
fc+0.025 to fc+2.535 MHz
fc+2.5350 to fc+4.3925 MHz
fc+4.3925 to fc+6.250 MHz
Case Style
Lid Symbolization (YY=year, WW=week, S=shift) See note 4
SF2024E-2
Value
Units
+10
dBm
30
VDC
-40 to +85
°C
-40 to +85
°C
260 °C for 30 s
467.751 MHz
SAW Filter
SM3030-8
Sym
f_C
IL
Notes
1
1, 2
1, 2, 3
6
Min
467.704
Typ
467.751
12
Max
467.798
14.5
Units
MHz
dB
0.74
2.0
0.4
2.0
0.4
0.5
2.0
2.0
dB_P-P
0.3
2.0
0.9
2.0
13.0
MHz
13.9
32
37
28
33
dB
20
27
32
38
-18
ppm/K
43
100
27
100
20
27
120
120
ns_P-P
27
100
32
100
SM3030-8 3.0 x 3.0 mm Nominal Footprint
TBD YWWS
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
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 Ω and measured with 50 Ω network
analyzer.
2. Unless noted otherwise, all frequency specifications are referenced to the
nominal center frequency, fc.
3. 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.
4. The design, manufacturing process, and specifications of this filter are
subject to change.
5. Tape and Reel Standard Per ANSI / EIA 481.
6. US and international patents may apply.
7. RFM, stylized RFM logo, and RF Monolithics, Inc., are registered
trademarks of RF Monolithics, Inc.
www.RFM.com E-mail: [e-mail]
©2008-2010 by RF Monolithics, Inc.
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SF2024E-2 - 7/21/10