Preliminary
For prototype or pre-production sample please contact RFM Sales.
SF2066B
•
•
•
Excellent Size-to-Performance Ratio
Hermetic 13.3 x 6.5 mm Surface-mount Case
Complies with Directive 2002/95/EC (RoHS)
176.00 MHz
SAW Filter
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
SMP-53
Suitable for lead-free soldering - Max. Soldering Profile
260°C for 30 s
Electrical Characteristics
Characteristic
Sym
Notes
Min
Typ
Max
Units
f
1
Nominal Center Frequency
176.00
MHz
C
Passband
Insertion Loss at fc
1 db Bandwidth
8
11
dB
IL
BW
3.3
4.0
4.7
5.9
6.2
6.5
0.4
55
1
BW
3 db Bandwidth
20 db Bandwidth
30 db Bandwidth
40 db Bandwidth
CF±1.7 MHz
5.0
6.2
6.5
6.8
1.0
150
3
BW
1, 2
MHz
20
BW
30
BW
40
Passband Variation
Group Delay Variation
Ultimate Rejection
dB
nsec
at CF±3.5 MHz
at CF±7 MHz
at CF±30 MHz
12 MHz
43
35
45
40
70
60
60
-40
51
49
dB
81
100 MHz
70
376 MHz
70
T
Operating Temperature Range
80
A
°C
2
FTC
Frequency Temperature Coefficient
0.32
1
ppm/°C
Impedance Matching to 50W Unbalanced
Case Style
External L-C
SMP-53 13.3 x 6.5 mm Nominal Footprint
RFM SF2066B YYWW
Lid Symbolization (YY = year, WW = week)
Notes:
1. Unless noted otherwise, all specifications apply over the operating temperature range with fil-
ter soldered to the specified demonstration board with impedance matching to 50 W and mea-
sured with 50 W network analyzer.
2. Unless noted otherwise, all frequency specifications are referenced to the nominal center fre-
quency, fc.
Electrical Connections
Connection
Input
Terminals
11
3. The design, manufacturing process, and specifications of this filter are subject to change.
Return Ground
Output
12
4. The turnover temperature, T , is the temperature of maximum (or turnover) frequency, f . The
O
o
5
6
2
nominal frequency at any case temperature, T , may be calculated from: f=f [1-FTC(T -T ) ].
c
o
o
c
Return Ground
Case Ground
5. US and international patents may apply.
6. Electrostatic Sensitive Device. Observe precautions for handling.
All others
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
SF2066B-110205
Page 1
©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
RFM [ RF MONOLITHICS, INC ]
