SFQ-30350313-2F2FSF-N1-M

Rev. 1.0

Description:
Model SFQ-30350313-2F2FSF-N1-M is a broadband quadrature mixer thatcovers the frequency range of 30 to 50 GHz. The typical conversion loss ofthe quadrature mixer is 13 dB with an LO driving power of +17 dBm. The
typical LO to RF port isolation is 30 dB. Since the IF port of the quadrature
mixer is DC coupled, the mixer can be used as a phase detector. In
addition, the mixer can be readily configured into an image rejection mixer
or single sideband modulator by adding an IF quadrature coupler.

Features:

Applications:Compact Package
Low Conversion Loss
High Port Isolations
IF Port DC Coupled for Phase DetectionPhase Detection
Speed and Ranging Radar Systems
Communication Systems
Test Equipment

Electrical Specifications:Parameter
RF Frequency
LO Frequency
LO Pumping PowerIF Frequency
Conversion Loss
I/Q Phase Unbalance
I/Q Amplitude Unbalance
LO to RF Port Isolation
LO to IF Port Isolation
RF to IF Port Isolation
IP1dB
IP3dB
Combined RF & LO Power

Minimum
30 GHz30 GHz+16 dBm
DC20 dB

Typical+17 dBm
13 dB±15°±1.0 dB
30 dB
15 dB
20 dB
+4 dBm+13 dBm

Maximum
50 GHz50 GHz+20 dBm
2.0 GHz
15 dB

SAGE Millimeter, Inc.

Broadband Quadrature Mixer or Phase Detector, 30 to 50 GHz+20 dBm

Mechanical Specifications:
Item
RF PortLO PortIF-I Port
IF-Q Port
Case Material
FinishWeightSize
OutlineSpecification
2.4 mm (F)2.4 mm (F)SMA (F)
SMA (F)
AluminumGold Plated
0.68 Oz0.8” (L) 0.8” (W) X 0.39” (H)UH-235-4C

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2017 by SAGE Millimeter, Inc.

Page | 1

SFQ-30350313-2F2FSF-N1-M

Rev. 1.0

Typical Conversion Loss vs. Frequency
LO Power: +17 dBm0-2
IF IConversion Loss (dB)

-4

IF Q

-6-8
-10-12-14-1630

3540
Frequency (GHz)4550

SAGE Millimeter, Inc.

Ka-Band Quadrature Mixer or Phase Detector, 30 to 50 GHz

Mechanical Outline: (Unless otherwise specified, all dimensions are in inches [millimeters])

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2018 by SAGE Millimeter, Inc.

Page | 2

SFQ-30350313-2F2FSF-N1-M

Rev. 1.0

Note:

All data presented is collected from a sample lot. Actual data may vary unit to unit, slightly.
All testing was performed under +25˚C case temperature.
The I/Q mixer can be configured as an image rejection mixer or used as an I/Q up-converter,
single sideband modulator and phase detector.
SAGE Millimeter, Inc. reserves the right to change the information presented without notice.

Caution:

Exceeding absolute maximum ratings will damage the device.
The mixer is a static sensitive device. Always follow ESD rules when working with the device.
The IF ports are DC coupled. Use DC blocks if necessary. Do not apply an external bias voltage
to the IF port.
Proper torque, 8.0 ± 0.15 inch-pounds (0.92 ± 0.05 Nm), should be applied. SAGE Millimeter
torque wrench, model SCH-08008-S1, is highly recommended.

SAGE Millimeter, Inc.

Ka-Band Quadrature Mixer or Phase Detector, 30 to 50 GHz

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2018 by SAGE Millimeter, Inc.

Page | 3