SF1194A
•
•
•
•
•
Low Insertion Loss
Excellent Size-to-Performance Ratio
Hermetic SMP-75 Surface-Mount Case
Single-Ended or Differential Input and Output
Complies with Directive 2002/95/EC (RoHS)
Pb
Value
+10
30
-5 to +85
260°C for 30 s
Units
dBm
VDC
°C
167 MHz
SAW Filter
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Temperature Range
Suitable for lead-free soldering - Max. Soldering Profile
SMP-75
Electrical Characteristics
Characteristic
Center Frequency
Maximum Insertion Loss 167 ± .075 MHz
2.0 dB Bandedges
17 dB Bandedges
36 dB Bandedges
41 dB Bandedges
Ultimate Rejection
30 to 147 MHz
147 to 165.4 MHz
168.6 to 187 MHz
187 to 276 MHz
276 to 278 MHz
278 to 2000 MHz
Amplitude Variation
Amplitude Ripple
Absolute Group Delay
Group Delay Variation
Maximum RF Input Power
Input IMR
For two -20dBm input signals
At 167 + .800 MHz
And 167 + 1.600 MHz
Or at 167 -.800 MHz
And 167 -1.600 MHz
167 ± .075 MHz
167 ± .075 MHz
167 ± 0.75 MHz
167 ± 0.75 MHz
167 ± 0.75 MHz
167 ± 0.75 MHz
2.3
70
41
41
70
50
70
1.5
1
2.6
400
22
Sym
f
O
IL
Notes
1
Min
Typ
167
Max
7.0
± .200
± .400
± .600
± .800
Units
MHz
dB
MHz
MHz
MHz
MHz
dB
dB
dB
dB
dB
dB
dB p-p
dB p-p
µsec
nsec
dBm
100
dB
Input Return Loss
Output Return Loss
Source/Load Impedance
Matching Components
Case Style
15
10
Single-Ended or Differential Input / Output
Fixed value, external Q 40-50
4
SMP-75 19 x 6.5 mm Nominal Footprint
RFM SF1194A YYWW
dB
dB
Ohm
Lid Symbolization (YY = year, WW = week)
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
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.
Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.
The design, manufacturing process, and specifications of this filter are subject to change.
Tape and Reel Standard ANSI / EIA 481.
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.
Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: info@rfm.com
http://www.rfm.com
SF1194A-121604
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RFM [ RF MONOLITHICS, INC ]
