480.0 MHz Filter for Satellite / DVB Applications Part Number SF0480CF01977S
Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
TYPICAL PERFORMANCE
Horizontal: 20.0 MHz/div
Vertical (from top): Magnitude Magnitude Group Delay
10 dB/div 1 dB/div 50 ns./div
SPECIFICATION Parameter Center Frequency (Fc) 1 Insertion Loss(@ Fc ) 1 dB Bandwidth 2 36 dB Bandwidth 2 Rejection: 10 - 436.5 & 523.5 - 650 MHz Passband Amplitude ripple( Fc+/- 35 MHz) Passband GD ripple ( FC +/- 35 MHz) 3 Absolute delay Source and Load impedance Operating temperature Temp. coefficient of Frequency Substrate Material Matching network
Min. 479.0 70.0 36
Typ. 480.0 24 74.0 84.0 40 0.6 15 0.4 50 25 -72 Lithium Niobate None
Max. 481.0 26 87 1.0 40
Units. MHz dB MHz MHz MHz dB nsec.
µsec
Ω °C ppm / ° C
Notes: 1 : Mean of the 3 dB points. 2 : With respect to Fc 3: Measured using smoothing aperture of 1% of the swept bandwidth.
Rev 4.0 29-Sep-04
Page 1 of 2
480.0 MHz Filter for Satellite / DVB Applications Part Number SF0480CF01977S
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: 9 Input Return: 10 Output: 4 Output Return: 5 Ground: ALL OTHER PINS
MATCHING CIRCUIT
9 4
10
No matching components required.
5
Micro Networks
Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456
www.micronetworks.com
Rev 4.0 29-Sep-04
Page 2 of 2
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