SF1186E-1 RF Monolithics, Inc., SF1186E-1 Datasheet
SF1186E-1
Manufacturer Part Number
SF1186E-1
Description
1575.42 Mhz Saw Filter
Manufacturer
RF Monolithics, Inc.
Datasheet
1.SF1186E-1.pdf
(5 pages)
Electrical Characteristics
Electrical Connections
1.
2.
3.
4.
5.
6.
7.
8.
www.RFM.com E-mail: info@rfm.com
©2010 by RF Monolithics, Inc.
• Low-loss GPS RF SAW Filter
• No Matching Required for 50 Ω Source/Load Impedances
• Complies with Directive 2002/95/EC (RoHS)
Absolute Maximum Ratings
Connection
Input
Output
Case Ground
Input Power Level
DC Voltage on any Non-grounded Terminal
Operating Temperature Range
Storage Temperature Range in Tape and Reel
Storage Temperture Range of Filter
Maximum Soldering Profile, 5 cycles/10 seconds maximum
Rating
Characteristic
Center Frequency
Insertion Loss, 1574.42 to 1576.42 MHz
Amplitude Ripple, 1574.42 to 1576.42 MHz
Input/Output VSWR, 1574.42 to 1576.42 MHz
Attenuation, Referenced to 0 dB:
Source Impedance
Load Impedance
Case Style
Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator
Standard Reel Quantity
1 to 890 MHz
890 to 1475 MHz
1475.42 MHz
1535.42 MHz
1615.42 MHz
1675.42 MHz
1700 to 3000 MHz
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.
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 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.
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
Reel Size 13 inch
Reel Size 7 inch
Terminals
All others
2
5
Pb
Preliminary
-50 to +100
Sym
-40 to +85
-40 to +85
Z
Z
f
IL
C
Value
S
L
+10
265
3
Notes
SM3030-6 3.0 x 3.0 mm Nominal Footprint
Units
dBm
°C
°C
°C
°C
V
Min
40
36
36
29
25
40
25
3000 Pieces/Reel
500 Pieces/Reel
978, YWWS
1575.42
1.55:1
Typ
2.9
0.1
60
55
50
50
42
55
38
50
50
1575.42 MHz
SF1186E-1
SAW Filter
SM3030-6
Max
2.5:1
4.0
1.5
SF1186E-1 7/19/10
Page 1 of 5
Units
dB
MHz
dB
dB
Ω
Ω
P-P
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SF1186E-1 Summary of contents
Page 1
... All others SF1186E-1 1575.42 MHz SAW Filter Units dBm V °C °C °C °C SM3030-6 Min Typ Max 1575.42 2.9 4.0 0.1 1.5 1.55:1 2.5 978, YWWS 500 Pieces/Reel 3000 Pieces/Reel SF1186E-1 7/19/10 Units MHz dB dB P-P dB Ω Ω Page ...
Page 2
... Filter Passband Response Filter Broadband Response www.RFM.com E-mail: info@rfm.com ©2010 by RF Monolithics, Page SF1186E-1 7/19/10 ...
Page 3
... Filter Input SWR and Impedance Filter Output SWR and Impedance www.RFM.com E-mail: info@rfm.com ©2010 by RF Monolithics, Page SF1186E-1 7/19/10 ...
Page 4
... Materials 0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel 2.0 to 3.0 µm Nickel Al O Ceramic Free BOTTOM VIEW Max 0.123 0.123 0.054 0.040 0.115 0.068 0.038 0.064 0.029 0.056 I Page SF1186E-1 7/19/10 ...
Page 5
... E-mail: info@rfm.com ©2010 by RF Monolithics, 12.0 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions 2.0 4.0 PIN # Pitch Ko SECTION B-B “B” Quantity Per Reel Inches millimeters 7 178 13 330 Pitch W A 1.50 A R0.5 (MAX.) 1.5 USER DIRECTION OF FEED 500 3000 3.35 mm 3.35 mm 1.40 mm 8.0 mm 12.0 mm Page SF1186E-1 7/19/10 ...