SF1088A RFM, SF1088A Datasheet

SAW RF/IF FILTER 170.6 MHZ

SF1088A

Manufacturer Part Number
SF1088A
Description
SAW RF/IF FILTER 170.6 MHZ
Manufacturer
RFM
Datasheet

Specifications of SF1088A

Frequency
170.6MHz Center
Bandwidth
90kHz
Filter Type
Bandpass
Insertion Loss
8dB
Applications
Cellular, GSM
Package / Case
0.748" L x 0.256" W x 0.069" H (19.00mm x 6.50mm x 1.75mm)
Mounting Type
Surface Mount
Product
RF SAW Filters
Impedance
50 Ohms
Termination Style
SMD/SMT
Operating Temperature Range
- 10 C to + 85 C
Voltage Rating
30 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
583-1078-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SF1088A
Manufacturer:
RFMD
Quantity:
5 000
Part Number:
SF1088A
Manufacturer:
RFM
Quantity:
1 921
Electrical Characteristics
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
RF Monolithics, Inc.
RFM Europe
©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
Absolute Maximum Ratings
Nominal Center Frequency
Passband
Rejection
Operating Temperature Range
Impedance Matching to 50
Case Style
Lid Symbolization (YY = year, WW = week)
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 W
and measured with 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 passband.
Rejection in final user application is dependent on PCB layout and external impedance
matching design. See Application Note No. 42 for details.
"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 fil-
ter must always be installed in one direction per the circuit design.
US and international patents may apply.
Electrostatic Sensitive Device. Observe precautions for handling.
Designed for GSM BTS Receiver IF Applications
Low Insertion Loss
Excellent Size-to-Performance Ratio
Hermetic SMP-75 Surface-Mount Case
Unbalanced Input and Output
Complies with Directive 2002/95/EC (RoHS)
Phone: (972) 233-2903
Phone: 44 1963 251383
Characteristic
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
network analyzer.
Group Delay Variation over fc ±190 kHz
fc-35 to fc-5.8 and fc+5.8 to fc+35 MHz
unbalanced
DC to fc-75 and fc+75 to fc+1000 MHz
Rating
fc-75 to fc-35 and fc+35 to 75 MHz
Amplitude Ripple over fc±90 kHz
Insertion Loss at fc
1 dB Passband
Fax: (972) 387-9148
Fax: 44 1963 251510
Pb
GDV
Sym
T
-40 to +85
f
IL
C
A
Value
+10
30
260°C for 30 s
Notes
1, 2, 3
1, 2
1
1
SMP-75 19 x 6.5 mm Nominal Footprint
Units
dBm
VDC
°C
Electrical Connections
Connection
Port 1 Hot
Port 1 Gnd Return
Port 2 Hot
Port 2 Gnd Return
Case Ground
Min
±90
-10
RFM SF1088A YYWW
13
27
40
43
47
50
45
40
External L-C
E-mail: info@rfm.com
http://www.rfm.com
SF1088A-121504
170.600
<500
Typ
15
35
45
55
55
55
55
SAW Filter
170.6 MHz
SF1088A
SMP-75
1000
Max
+85
8.0
1.0
Terminals
All others
10
1
5
6
Page 1 of 3
dB
Units
ns
MHz
kHz
dB
dB
°C
P-P
P-P

Related parts for SF1088A

SF1088A Summary of contents

Page 1

... Max 170.600 8.0 ±90 1.0 <500 1000 +85 -10 External L-C RFM SF1088A YYWW Electrical Connections Connection Terminals Port 1 Hot 10 Port 1 Gnd Return 1 Port 2 Hot 5 Port 2 Gnd Return 6 Case Ground All others E-mail: info@rfm.com http://www.rfm.com SF1088A-121504 Units MHz dB kHz dB P-P ns P-P dB ° ...

Page 2

... 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) 387-9148 Fax: 44 1963 251510 E-mail: info@rfm.com Page http://www.rfm.com SF1088A-121504 ...

Page 3

... Electrical Connections Connection Input or Return Return or Input Output or Return Return or Output Ground Return is ground Return is hot Places (10 Places BOTTOM VIEW E-mail: info@rfm.com http://www.rfm.com SF1088A-121504 Inches Nom Max 0.748 0.760 0.256 0.268 0.069 0.079 0.090 0.040 0.039 0.075 Terminals All others Page ...

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Page 7

... PART IDENTIFIER DESCRIPTION 1 SF1088A-DEMO DEMO BOARD,SF1088A 400-1387-001 PCB,DEMO BOARD,19MM 400-0533-001 SHIELD,TO-39 TEST FIXTURE SF1088A-000 ASSY DIAGRAM,DEMO BOARD, SF1088A-LRIP FILTER,SM,170.600MHZ 500-0003-330 CAP,CHIP,NPO,33(J),STD 500-0003-019 CAP,CHIP,NPO,1.9(C),STD 500-0003-005 CAP,CHIP,NPO,0.5(C),STD 500-0003-270 CAP,CHIP,NPO,27(J),STD 500-0248-001 CONN,COAX,FLANGE MT.JACK 500-0781-820 IND,CHIP,0805CS,82NH,2% 500-0781-101 IND,CHIP,0805CS,100NH,2% BILL OF MATERIALS DESCRIPTION 2 ...

Page 8

REV ECN DATE A 6724 06/01/98 INITIAL RELEASE REV HISTORY DESCRIPTION SIZE FSCM NO. 2U874 A SCALE W/O or ECN 6724 NONE DWG NO. 1088 SF A-DEMO REV SHEET ...

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