SF1134A Datasheet, PDF (1/1 Pages) RF Monolithics, Inc – 170.6 MHz SAW Filter

SF1134A 170.6 MHz SAW Filter
PRELIMINARY
• Designed for EDGE BTS Receiver IF Applications
• Low Insertion Loss
• Excellent Size-Performance Ratio
• Hermetic SMP-75 Surface-Mount Case
• Unbalanced Input and Output
Associated Plots Attached
Characteristic
Sym
Nominal Center Frequency
fc
Passband
Insertion Loss at fc IL
0.5 dB Passband
1 dB Passband
Amplitude Ripple over fc ±90 kHz
Amplitude Ripple over fc ±150 kHz
Group Delay Variation over fc ±90 kHz GDV
Rejection
fc-0.6 to fc-0.4 and fc+0.4 to fc+0.6 MHz
fc-0.8 to fc-0.6 and fc+0.6 to fc+0.8 MHz
fc-1.6 to fc-0.8 and fc+0.8 to fc+1.6 MHz
fc-3.0 to fc-1.6 and fc+1.6 to fc+3.0 MHz
fc-5.8 to fc-3.0 and fc+3.0 to fc+5.8 MHz
fc-35 to fc-5.8 and fc+5.8 to fc+35 MHz
fc-75 to fc-35 and fc+35 to fc+75 MHz
DC to fc-75 and fc+75 to fc+1000 MHz
Operating Temperature Range
Min
Typ
Max
170.600
9.0
±90
±150
.5
1
TBD 400
13
15
27
35
40
45
43
55
47
55
50
55
45
55
40
-10
+85
Units
MHz
dB
kHz
Notes
1
1, 2
dBP-P
nsP-P
dB 1, 2, 3
°C
1
Impedance Matching to 50 Ω unbalanced
Case Style
Lid symbolization (YY = year, WW = week)
External L-C
SMP-75 19 x 6.5 mm Nominal Footprint
RFM SF1088A YYWW
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
Max Soldering Profile
Value Units
+20
dBm
30
VDC
-40 to +85 °C
265°C for 10 s
Electrical Connections
Connection Terminals
Port 1 Hot 10
Port 1 Gnd Return
Port 2 Hot
Port 2 Gnd Return
Case Ground
1
5
6
All others
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. “LRIP” or “L” after the part number indicates “low rate initial production” and “ENG” or “E” indicates “engineering prototypes.”
5. The design, manufacturing process, and specifications of this filter are subject to change.
6. 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.
7. US and international patents may apply.
8. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
9. ©Copyright 1999, RF Monolithics Inc.
10. Electrostatic Sensitive Device. Observe precautions for handling.
RF Monolithics, Inc.
4347 Sigma Road
Dallas, Texas 75244
USA
Phone: [phone]
Fax: [phone]
e-mail: [e-mail]
Home page: www.rfm.com
European Sales Office
44 1963 251383
44 1963 251510
SF1134A.DOC 1/17/2001 D