Filter
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140.0 MHz Filter Part Number SF0140BA01969T
Micro Networks., 324 Clark Street, Worcester, MA 01606...
Description
www.DataSheet4U.com
140.0 MHz Filter Part Number SF0140BA01969T
Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
TYPICAL PERFORMANCE
Horizontal: 10.0 MHz/div
Vertical (from top):
Magnitude Magnitude Group Delay
10 dB/div 1 dB/div 50 ns/div
SPECIFICATION
Parameter Center Frequency 1 Insertion Loss 2 1 dB BW 3 dB BW 40 dB BW Amplitude ripple(Fc ± 7 MHz) Phase ripple(Fc ± 7 MHz) Group delay ripple(Fc ± 7 MHz) Absolute delay Ultimate rejection Ambient Temperature 3 Substrate material Min. 139.75 41,5 43.5 Typ. 140.0 23.5 43.5 44.5 49.0 0.4 2.5 15 1.1 60 Max. 140.25 25.0 Units. MHz dB MHz MHz MHz dB p-p deg. p-p ns p-p us dB deg C
50.0 0.7 5 40
50 -25 70 128 Lithium Niobate
Notes: 1: Measured at 23 deg. C 2: Mean value over Fc ± 7 MHz 3: The device center frequency will shift by -80 ppm/deg. C typical over operating temperature
Rev 2.3 24-Jan-03
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140.0 MHz Filter Part Number SF0140BA01969T
Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
PACKAGE OUTLINE
Units: mm Pin Configuration: Input: 14 Input Return: 1 Output: 8 Output Return: 7 Ground: all other pins
MATCHING CIRCUIT
Ls1 Ls2
14
Input
8
Output
1
7
Component values: Ls1 = 47 nH Ls2 = 56 nH (Minimum Q = 45) Notes 1. Recommend use of 5% tolerance components. 2. Optimum values depend on board layout. Values intended as guide only. Micro Networks
ISO 9001 Regi...
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