SF1177A RFM, SF1177A Datasheet
SF1177A
Manufacturer Part Number
SF1177A
Description
SAW RF FILTER 57.6 MHZ
Manufacturer
RFM
Datasheet
1.SF1177A.pdf
(4 pages)
Specifications of SF1177A
Frequency
57.6MHz Center
Bandwidth
21.2MHz
Filter Type
Bandpass
Insertion Loss
15dB
Applications
Wide Channel
Package / Case
0.524" L x 0.256" W x 0.075" H (13.30mm x 6.50mm x 1.90mm)
Mounting Type
Surface Mount
Product
RF SAW Filters
Impedance
50 Ohms
Termination Style
SMD/SMT
Operating Temperature Range
- 25 C to + 85 C
Voltage Rating
30 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
583-1084-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SF1177A
Manufacturer:
RFMD
Quantity:
5 000
Electrical Characteristics
Electrical Connections
Notes:
1.
2.
3.
4.
RF Monolithics, Inc.
RFM Europe
©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
•
•
•
•
•
Absolute Maximum Ratings
Impedance Matching to 50
Case Style
Lid Symbolization (YY = year, WW = week)
Nominal Frequency
Passband bandwidth
Insertion Loss
Rel. Attenuation to a
Amplitude ripple (p-p)
Group delay ripple (p-p)
1 dB compression
Input IP3
Max. Input level (non-destructive)
Operating Temperature
Terminating source impedance
Terminating load impedance
Connection
Port 1 Hot
Port 2 Hot
Case Ground
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
Suitable for lead-free soldering - Max. Soldering Profile
Unless noted otherwise, all specifications apply over the operating temperature
range with filter soldered to the specified demonstration board with impedance
matching to 50
Unless noted otherwise, all frequency specifications are referenced to the
nominal center frequency, fc.
Rejection is measured as attenuation below the minimum IL point in the pass-
band. Rejection in final user application is dependent on PCB layout and
external impedance matching design. See Application Note No. 42 for details.
Part to part absolute delay measurement records the absolute delay mean
Designed for Wide Channel IF Filtering
Low Insertion Loss
Hermetic 13.3 x 6.5 mm Surface-mount Case
Balanced or Single Ended Input and Output
Complies with Directive 2002/95/EC (RoHS)
Phone: (972) 233-2903
Phone: 44 1963 251383
and measured with 50
max
Characteristic
Unbalanced
Rating
Terminals
All others
2
8
network analyzer.
250 ... 1000 MHz
85.4 ... 250 MHz
47 ... 68.2 MHz
47 ... 68.2 MHz
47 ... 68.2 MHz
47 ... 68.2 MHz
47 ... 68.2 MHz
0 ... 29.8 MHz
Fax: (972) 387-8148
Fax: 44 1963 251510
1dB
Pb
Sym
B
a
1
-40 to +85
f
N
rel
W
a
L
Value
5.
6.
7.
8.
9.
+13
30
260°C for 30 s
across 1 dB passband.
"LRIP" or "L" after the part number indicates "low rate initial production" and
"ENG" or "E" indicates "engineering prototypes.”
The design, manufacturing process, and specifications of this filter are subject
to change.
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.
US and international patents may apply.
Electrostatic Sensitive Device. Observe precautions for handling.
Notes
1, 2, 3
1, 2,3
1
1
SM13365-12 13.3 x 6.5 mm Nominal Footprint
Units
dBm
VDC
°C
21.2
Min
-25
RFM SF1177A YYWW
45
45
35
12
30
13
External L-C
E-mail: info@rfm.com
http://www.rfm.com
SF1177A-121604
57.6
Typ
50
50
SAW Filter
57.6 MHz
SF1177A
SM13365-12
Max
15.0
+85
1.5
50
Page 1 of 4
Units
Ohm
Ohm
MHz
MHz
dBm
dBm
dBm
dB
dB
dB
ns
°C
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SF1177A Summary of contents
Page 1
... Fax: (972) 387-8148 Fax: 44 1963 251510 SF1177A 57.6 MHz SAW Filter Units dBm VDC °C SM13365-12 Min Typ Max 57.6 21 -25 + External L-C RFM SF1177A YYWW E-mail: info@rfm.com http://www.rfm.com SF1177A-121604 Units MHz MHz dBm dBm dBm °C Ohm Ohm Page ...
Page 2
... Electrical Connections Connection Input or Return Return or Input Output or Return Return or Output Ground Places (10 Places BOTTOM VIEW E-mail: info@rfm.com http://www.rfm.com SF1177A-121604 Inches Nom Max 0.524 0.535 0.256 0.268 0.075 0.079 0.059 0.031 0.039 0.100 Terminals All others Return is ground Return is hot Page ...
Page 3
... MHz RF Monolithics, Inc. Phone: (972) 233-2903 RFM Europe Phone: 44 1963 251383 ©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SAW Filter Fax: (972) 387-8148 Fax: 44 1963 251510 E-mail: info@rfm.com Page http://www.rfm.com SF1177A-121604 ...
Page 4
... MHz RF Monolithics, Inc. Phone: (972) 233-2903 RFM Europe Phone: 44 1963 251383 ©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SAW Filter Fax: (972) 387-8148 Fax: 44 1963 251510 E-mail: info@rfm.com Page http://www.rfm.com SF1177A-121604 ...