Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

SF2227A Datasheet(PDF) 1 Page - Murata Manufacturing Co., Ltd.

Part # SF2227A
Description  70 MHz SAW Filter
Download  5 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MURATA [Murata Manufacturing Co., Ltd.]
Direct Link  http://www.murata.com
Logo MURATA - Murata Manufacturing Co., Ltd.

SF2227A Datasheet(HTML) 1 Page - Murata Manufacturing Co., Ltd.

  SF2227A Datasheet HTML 1Page - Murata Manufacturing Co., Ltd. SF2227A Datasheet HTML 2Page - Murata Manufacturing Co., Ltd. SF2227A Datasheet HTML 3Page - Murata Manufacturing Co., Ltd. SF2227A Datasheet HTML 4Page - Murata Manufacturing Co., Ltd. SF2227A Datasheet HTML 5Page - Murata Manufacturing Co., Ltd.  
Zoom Inzoom in Zoom Outzoom out
 1 / 5 page
background image
www.RFM.com E-mail: info@rfm.com
Page 1 of 5
©2008-2010 by RF Monolithics, Inc.
SF2227A - 5/14/10
Electrical Characteristics
Characteristic
Sym
Notes
Min
Typ
Max
Units
Center Frequency
fC
1
69.8
70.0
70.2
MHz
1 dB Bandwidth
BW1
15.2
5.4
3 dB Bandwidth
BW3
16.0
6.5
40 dB Bandwidth
BW40
19.5
10
Insertion Loss
IL
1
7.6
9.0
dB
Amplitude Ripple, fC ± 2.1 MHz
1, 2, 3
0.8
1.0
dBP-P
Group Delay Ripple, fC ± 2.1 MHz
140
170
nsP-P
Relative Attenuation:
dB
10 to 64.5 MHz
40
45
75.5 to 140 MHz
40
43
Operating Temperature Range
1
-30
+80
°C
Frequency Temperature Coefficient
-94
ppm/°C
Impedance Matching to 50
Ω Unbalanced
External L-C
Case Style
SM13365-12 13.3 x 6.5 mm Nominal Footprint
Lid Symbolization (YY = year, WW = week)
RFM SF2227A YYWW
• Precision IF SAW Filter
• Hermetic 13.3 x 6.5 mm Surface-mount Case
• Complies with Directive 2002/95/EC (RoHS)
Absolute Maximum Ratings
Rating
Value
Units
Maximum Incident Power in Passband
+20
dBm
Maximum DC Voltage on any Non-ground Terminal
30
VDC
Storage Temperature Range in Tape and Reel
-40 to +85
°C
Suitable for Lead-free Soldering - Maximum Soldering Profile
260 °C for 30 s
70 MHz
SAW Filter
SF2227A
SM13365-12
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.
Part to part absolute delay measurement records the absolute delay mean across 1 dB passband.
5.
"LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes.”
6.
The design, manufacturing process, and specifications of this filter are subject to change.
7.
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.
8.
US and international patents may apply.
Pb
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
Preliminary


Similar Part No. - SF2227A

ManufacturerPart #DatasheetDescription
logo
RF Monolithics, Inc
SF2227A RFM-SF2227A Datasheet
542Kb / 5P
   Precision IF SAW Filter
More results

Similar Description - SF2227A

ManufacturerPart #DatasheetDescription
logo
TriQuint Semiconductor
855737 TRIQUINT-855737 Datasheet
578Kb / 5P
   70 MHz SAW Filter
855740 TRIQUINT-855740 Datasheet
622Kb / 5P
   70 MHz SAW Filter
854658 TRIQUINT-854658_15 Datasheet
578Kb / 5P
   70 MHz SAW Filter
855744 TRIQUINT-855744_15 Datasheet
459Kb / 5P
   70 MHz SAW Filter
855745 TRIQUINT-855745_15 Datasheet
667Kb / 5P
   70 MHz SAW Filter
854668 TRIQUINT-854668_15 Datasheet
449Kb / 6P
   70 MHz SAW Filter
854674 TRIQUINT-854674_15 Datasheet
559Kb / 5P
   70 MHz SAW Filter
854657 TRIQUINT-854657_15 Datasheet
581Kb / 5P
   70 MHz SAW Filter
854659 TRIQUINT-854659_15 Datasheet
579Kb / 5P
   70 MHz SAW Filter
854655 TRIQUINT-854655_15 Datasheet
610Kb / 5P
   70 MHz SAW Filter
More results


Html Pages

1 2 3 4 5


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com