SF1182B RF Monolithics, Inc., SF1182B Datasheet
SF1182B
Manufacturer Part Number
SF1182B
Description
836.5 Mhz Saw Filter
Manufacturer
RF Monolithics, Inc.
Datasheet
1.SF1182B.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SF1182B
Manufacturer:
RFMD
Quantity:
5 000
Electrical Characteristics
Electrical Connections
Notes:
1.
2.
3.
4.
RF Monolithics, Inc.
RFM Europe
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
•
•
•
•
Absolute Maximum Ratings
Nominal Operating Frequency
Passband
Attenuation
VSWR across 824-849 MHz
Source impedance
Load impedance
Operating Temperature
Single Ended Input / Output, Impedance match
Case Style
Lid Symbolization (YY=year, WW=week, D=day)
Connection
Input
Output
Ground
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
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 Ω and measured with 50 Ω net-
work analyzer.
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 Applica-
tion Note No. 42 for details.
"LRIP" or "L" after the part number indicates "low rate initial produc-
tion" and "ENG" or "E" indicates "engineering prototypes."
RF Filter for Mobile Communication Applications
Low Insertion Loss
3.0 x 3.0 x 1.3 mm Surface-Mount Case
No Matching Circuit Required
Phone: (972) 233-2903
Phone: 44 1963 251383
Terminals
Characteristic
All others
2
5
Rating
Amplitude Ripple p-p across 824-849
Insertion Loss across 824-849
Preliminary
1050 ~ 2500 MHz
978 ~ 1006 MHz
869 ~ 894 MHz
DC ~ 800 MHz
Fax: (972) 387-8148
Fax: 44 1963 251510
Sym
-40 to +85
Z
T
Z
f
IL
C
S
A
L
Value
5.
6.
7.
8.
9.
10. Electrostatic Sensitive Device. Observe precautions for handling.
+10
0
265°C for 10 s
50
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.
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered
trademarks of RF Monolithics, Inc.
©Copyright 1999, RF Monolithics Inc.
No matching network required for operation at 50 ohms
Notes
1, 2, 3
1
1
SM3030-6 3 x 3 mm Nominal Footprint
Units
dBm
VDC
°C
Min
-30
23
29
25
15
pin 2
448 YWWS
SAW Filter
TOP VIEW
All Others
E-mail: info@rfm.com
http://www.rfm.com
SF1182B-060206
836.5
Typ
2.1
1.2
1.8
26
32
28
18
50
50
SAW Filter
836.5 MHz
pin 5
SF1182B
SM3030-6
Max
+85
3.0
2.0
2.3
50
Page 1 of 3
Units
MHz
dB
dB
°C
Ω
Ω
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SF1182B Summary of contents
Page 1
... VDC °C SM3030-6 Min Typ Max 836.5 2.1 3.0 1.2 2 1.8 2 -30 +85 SM3030 Nominal Footprint 448 YWWS pin 2 pin 5 SAW Filter TOP VIEW All Others E-mail: info@rfm.com http://www.rfm.com SF1182B-060206 Units MHz dB dB Ω Ω °C 50 Page ...
Page 2
... D Fax: (972) 387-8148 Fax: 44 1963 251510 mm Inches Nom Max Min Nom Max 3.0 0.118 3.0 0.118 1.3 0.051 0.9 0.035 2.54 0.100 1.6 0.063 0.85 0.033 1.5 0.059 0.6 0.024 1.3 0.051 Terminals 2 5 All others BOTTOM VIEW E-mail: info@rfm.com http://www.rfm.com SF1182B-060206 Page ...
Page 3
... Carrier Tape Dimensions 2.0 4.0 PIN # Pitch Ko USER DIRECTION OF FEED SECTION B-B Fax: (972) 387-8148 Fax: 44 1963 251510 “B “ Nominal Size Quantity Per Reel Inches millimeters 7 178 13 330 Pitch W A 1.50 A R0.5 (MAX.) 1.5 E-mail: info@rfm.com http://www.rfm.com SF1182B-060206 1000 3000 3.35 mm 3.35 mm 1.4 mm 8.0 mm 12.0 mm Page ...