®
RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 E-mail: info@rfm.com Page 1 of 4
RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 http://www.rfm.com
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SF2085A-030206
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. 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.
3. The design, manufacturing process, and specifications of this filter are subject to change.
4. Tape and Reel Standard ANSI / EIA 481.
5. 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.
6. US and international patents may apply.
7. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
8. ©Copyright 1999, RF Monolithics Inc.
9. Electrostatic Sensitive Device. Observe precautions for handling.
Electrical Characteristics
Characteristic Sym Notes Min Typ Max Units
Nominal Center Frequency fC196.000 MHz
Insertion Loss 1 17 19 dB
Passband Ripple CF ±15 MHz 1 2 dB p-p
Passband 1dB 1 35 MHz
Passband 3dB 1 36 MHz
Group Delay Fc±15 MHz within adjacent 5 MHz windows 1 50 nsec
Amplitude Ripple Fc±15 MHz within adjacent 5 MHz windows 11.5 dB
VSWR at Fc 11.8
Group Delay Absolute Group Delay Variation; CF ±15 MHz 1 180 nsec
Rejection 40 dB 1, 2 50 MHz
Temperature Operating -40 85 °C
Storage -40 85
Matching to 50Ω Balanced or Single Ended Impedance External L-C
Case Style SMP-53-S 13.3 x 6.5 mm Nominal Footprint
Lid Symbolization (YY=year, WW=week, S=shift) RFM SF2085A YYWWS
SMP-53-S
•Low Insertion Loss
•13.3 X 6.5 mm Surface-Mount Case
•Complies with Directive 2002/95/EC (RoHS)
Absolute Maximum Ratings
Rating Value Units
Maximum Incident Power in Passband +13 dBm
Max. DC voltage between any 2 terminals 30 VDC
Storage Temperature Range -40 to +85 °C
Suitable for lead-free soldering - Max Soldering Temperature 260°C for 30 s
96.00 MHz
SAW Filter
SF2085A
96.00 MHz SAW Filter
RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 E-mail: info@rfm.com Page 2 of 4
RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 http://www.rfm.com
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SF2085A-030206
CH1
S21 DEL 100 ns/ REF 800 ns
CENTR 96 .000 MHz SPAN 8.000 MHz
SF2085A demo board
Smo
PRm
CH2 S21 LOG 10 dB/ REF -19 dB
CENTER 96 .000 000 MHz SPAN 80 .000 000 MHz
Cor
PRm
CH3
S21 LOG 1 dB/ REF -17.8 dB
CENTR 96 .000 MHz SPAN 8.000 MHz
9 Aug 2005 13:06:30
12
3
3:-20 .075 ns -5 .000 000 MHz
REF=2
CH1 Markers
mean :835 .26 ns
s.dev :16 .427 ns
p-p :75 .102 ns
1
2
3 4
1:0.0000 dB 0.000 000 MHz
Max REF=1
CH2 Markers
BW:37 .466488 MHz
cent :96 .143946 MHz
Q:2.5661
1_ loss :-16 .533 dB
12
3
3:-.34120 dB -5 .000 000 MHz
REF=2
CH3 Markers
mean :-17 .723 dB
s.dev : . 13140 dB
p-p : . 60830 dB
96.00 MHz SAW Filter
RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 E-mail: info@rfm.com Page 3 of 4
RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 http://www.rfm.com
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SF2085A-030206
Dimension mm Inches
Min Nom Max Min Nom Max
A13.3 .524
B6.5 .256
C2.00 .078
D2.3 .091
E1.91 .075
F1.02 .040
G1.0 0.039
Connection Terminals
Input 10
Input Return 1
Output 5
Output Return 6
Ground All others
Electrical Connections
Case Dimensions
B
A
TOP VIEW
BOTTOM VIEW
G
SMP-53-S Case
10-Terminal Ceramic Surface-Mount Case
13.3 x 6.5 mm Nominal Footprint
96.00 MHz SAW Filter
RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 E-mail: info@rfm.com Page 4 of 4
RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 http://www.rfm.com
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SF2085A-030206
Tape and Reel Specifications
“B “
Nominal Size Quantity Per Reel
Inches millimeters
7178 500
13 330 2000
COMPONENT ORIENTATION and DIMENSIONS
Carrier Tape Dimensions
Cover Tape 21.3 mm
Ao .274 ± .004 (7.0)
Bo .542 ± .004 (13.76)
Ko .088 ± .004 (2.2)
Pitch 12 mm
W24 mm
Tape Length 86 M
Pockets/M 83/M
See Detail "A"
13.0
20.2
2.0
12.0
100 REF.
"B" REF.
