CFSKNG TOKO [TOKO, Inc], CFSKNG Datasheet

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CFSKNG

Manufacturer Part Number
CFSKNG
Description
FM CERAMIC FILTERS
Manufacturer
TOKO [TOKO, Inc]
Datasheet
Description
• High grade filters controlling 0.5μS bandwidth.
Features
• Compact and low profile (ideal for slimline sets)
• Low temperature coefficient and dispersion for
• High selectivity for excellent spurious response control
• Low spurious response
• Independent terminal structure
• Lead-free terminations
Applications
• Especially suited for digital cordless telephones
• MIDI audio systems and car stereo
• Digital telecommunications equipment
Color Code Table
* Standard center frequency: 10.7MHz
* Applicable center frequencies: 10.3MHz — 11.5MHz
* Center frequency tolerance: Standard ±30kHz; ±25kHz
STANDARD FILTERS SELECTION GUIDE
August 2005
© 2005 TOKO America, Inc.
All Rights Reserved
Printed in USA
TYPE CFSKN Flat Group Delay G Series
reliable response
and high grade stereo sets.
#SK107M1N-AE-10G See Color Code Table 280±50
#SK107M2N-AE-20G See Color Code Table 230±50
#SK107M3N-AE-20G See Color Code Table 180±40
#SK107M4N-AE-20G See Color Code Table 150±40
#SK107M5N-AE-10G See Color Code Table 110±40
and ±20kHz also available
Number
Rank
TOKO
Part
The information furnished by TOKO, Inc. is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification or manufacture
of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or
other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc.
A
B
C
D
E
10.70±0.03MHZ
10.67±0.03MHZ
10.73±0.03MHZ
10.64±0.03MHZ
10.76±0.03MHZ
Frequency*
Center
Frequency
Center
(Fo)*
Orange
Bandwidth
Color
Code
Black
White
None
Blue
at 3dB
(kHz)
TOKO America, Inc.
1250 Feehanville Drive, Mount Prospect, Illinois 60056
Tel: (847) 297-0070 Fax: (847) 699-7864 Web:
CF-324-CFSKN/G
Bandwidth
R-LOG0805A
650 max.
600 max.
520 max.
400 max.
350 max.
at 20dB
(kHz)
Dimensions
Test Circuit
Test Conditions
R
R
N.A.: HP4194A or equivalent
1
2
:
:
SKM1N
280Ω
280Ω
(Input impedance less than 15pF)
10.0 max
10.0 max
Insertion
6.0 max
6.0 max
7.0 max
Loss
(dB)
SKM2N
Response
Spurious
30 min.
40 min.
40 min.
40 min.
30 min.
(dB)
SKM3N
CFSKN G Series
FM CERAMIC FILTERS
0.5μS (kHz)
Bandwidth
Fo±80 min.
Fo±60 min.
Fo±45 min.
Fo±35 min.
Fo±25 min.
G.T.D.
http://www.tokoam.com
SKM4N
Unit: mm
Impedance
(In/Out)
3.0/3.0
3.0/3.0
3.0/3.0
3.0/3.0
3.0/3.0
(kΩ)
SKM5N
1

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