
35.0-45.0 GHz GaAs Receiver
QFN, 7x7 mm
Page 6 of 7
R1008-QB
App Note [3] USB/LSB Selection
-
USB
LSB
IF1
IF2
An alternate method of Selection of USB or LSB:
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.
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 Upper Side Band operation (USB):
-90
o
In Phase Combiner
USB
In Phase Combiner
LSB
-90
o
IF2
IF1
IF2
IF1
Factory Automation and Identification
Mimix
Designator
-QB
Package
Type
QFN (7x7mm)
P
1
Component
Pitch
12mm
P
Hole
Pitch
4mm
W Tape
Width
16mm
Number of
leads offered
28
Reel
Diameter
329mm (13in)
Units
per Reel
1000
Tape and Reel Packaging per the following conditions:
Tape Width:
16 mm
Tape Pitch (part to part): 12 mm
Component Orientation: Parts are to be oriented with the PIN 1 closest to the tape's round sprocket holes on the tape’s trailing edge.
Reel Diameter:
329 mm (13 inch)
Note: Tape and Reel packaging is ordered with a -000T suffix. Package is available in 500 unit reels through designated sales channels.
Minimum order quantities should be discussed with your local sales representative.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Characteristic Data and Specifications are subject to change without notice.
2007 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
March 2007 - Rev 21-Mar-07