XR1004-BD_09 Datasheet, PDF (5/7 Pages) Mimix Broadband – 30.0-46.0 GHz GaAs MMIC

30.0-46.0 GHz GaAs MMIC
Receiver
April 2009 - Rev 07-Apr-09
App Note [3] USB/LSB Selection -
LSB
USB
IF2
IF1
An alternate method of Selection of USB or LSB:
USB
R1004-BD
For Upper Side Band operation (USB):
With IF1 and IF2 connected to the
direct port (0º) and coupled port (90º)
respectively as shown in the diagram,
the USB signal will reside on the
isolated port. The input port must be
loaded with 50 ohms.
For Lower Side Band operation (LSB):
With IF1 and IF2 connected to the
direct port (0º) and coupled port (90º)
respectively as shown in the diagram,
the LSB signal will reside on the input
port. The isolated port must be loaded
with 50 ohms.
LSB
In Phase Combiner
-90^o
IF2
IF1
In Phase Combiner
-90^o
IF2
IF1
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: [phone] Fax: [phone] mimixbroadband.com
Page 5 of 7
Characteristic Data and Specifications are subject to change without notice. ©2009 Mimix Broadband, Inc.
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