SFQ-75311415-1010SF-N1-M

Rev 1.1

Description:
Model SFQ-75311415-1010SF-N1-M is a W Band quadrature
mixer that covers the frequency range of 75 to 108 GHz. The
typical conversion loss of the quadrature mixer is 15 dB withan LO driving power of +15 dBm. Since the IF port of thequadrature mixer is DC coupled, the mixer can be used as aphase 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 Amplitude Unbalance
I/Q Phase Unbalance
LO to RF Isolation
Combined Damage RF & LO PowerSpecification Temperature
Operating Temperature

Minimum
75 GHz75 GHzTypical+15 dBm
DCMaximum
108 GHz108 GHz+20 dBm
20 GHzSAGE Millimeter, Inc.

W-Band Quadrature Mixer or Phase Detector, 75 to 108 GHz15 dB±1.0 dB±15°30 dB+20 dBm+25 °C
0 °C+50 °C

Mechanical Specifications:
Item
RF PortLO PortIF-I, IF-Q Ports
Case Material
FinishWeightSizeOutline

Specification
WR-10 Waveguide with Anti-Cocking UG-387/U-M
WR-10 Waveguide with Anti-Cocking UG-387/U-M
SMA(F), SMA(F)AluminumGold Plated
0.68 Oz
1.25” (L) 1.25” (W) X 0.88” (H)FQ-W1M-A

www.eravant.com |501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@eravant.com
Copyright © 2017 by Eravant

Page | 1SFQ-75311415-1010SF-N1-M

Rev 1.0

Typical Conversion Loss vs. Frequency
RF= -20 dBm (Typ) ; LO= +15 dBm (Typ)20Conversion Loss (dB)

15105075

IF-I = 0.5 GHz

IF-Q = 0.5 GHz

IF-I = 5 GHz

IF-Q = 5 GHz

IF-I = 10 GHz

IF-Q = 10 GHz

IF-I = 15 GHz

IF-Q = 15 GHz

IF-I = 20 GHz

IF-Q = 20 GHz

80859095

100105Frequency (GHz)110

SAGE Millimeter, Inc.

W-Band Quadrature Mixer or Phase Detector, 75 to 108 GHz

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

www.eravant.com |501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@eravant.com
Copyright © 2022 by Eravant

Page | 2

SFQ-75311415-1010SF-N1-M

Rev 1.0

Note:• All data presented is collected from a sample lot. Actual data may vary unit to unit.
• 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.
• Eravant 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 (0.90 ± 0.02 Nm), should be applied. Eravant torquewrench, model SCH-08008-S1, is highly recommended.

SAGE Millimeter, Inc.

W-Band Quadrature Mixer or Phase Detector, 75 to 108 GHz

www.eravant.com |501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@eravant.com
Copyright © 2022 by Eravant

Page | 3