SFH-9031040315-10KFSF-N3

Rev. 1.0

Description:
Model SFH-9031040315-10KFSF-N3 is a W-Band third harmonic
mixer. The mixer is designed with high performance GaAs
Schottky diodes to provide mixing at 3X LO frequency to cover
the RF frequency range from 90 to 100 GHz. The low LO
frequency makes this mixer well suited for low cost W bandsystem solutions with an LO frequency range of 30 to 33.33 GHz.
The mixer provides 15 dB conversion loss and 30 dB LO to IFisolation.

Features:Applications:

Low LO Power Requirement
Third Harmonic Mixing
Compact Package

Radar Systems
Communication Systems
Test Equipment

Electrical Specifications:Parameter
RF Frequency*
LO Frequency*
IF Frequency
LO Pumping PowerConversion Loss
LO to IF Isolation
Combined RF and LO PowerSpecification Temperature
Operating Temperature

Minimum
90 GHz30 GHzDC+8 dBm

Typical+13 dBm
15 dB
30 dB

Maximum
100 GHz33.33 GHz
1.5 GHz+16 dBm

SAGE Millimeter, Inc.

W-Band Third Harmonic Mixer, 90 to 100 GHz+16 dBm+25 °C
0 °C+50 °C*Note: Actual operating bandwidth is broader.

Mechanical Specifications:
ItemRF PortLO PortIF PortCase MaterialFinishWeight
Size
OutlineSpecification
WR-10 Waveguide with UG-387/U-M Flange
K(F) (Male connector available under different model number)
SMA(F) (Male connector available under different model number)
AluminumGold Plated
1.0 Oz1.6”(L) x 0.8”(W) X 0.8”(H)
FH-W3

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.

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SFH-9031040315-10KFSF-N3

Rev. 1.0

SAGE Millimeter, Inc.

W-Band Third Harmonic Mixer, 90 to 100 GHz
Typical Conversion Loss vs. Frequency
0-5Conversion Loss (dB)

-10-15-20-25-30-35-40
9091

92939495969798

99

100

Frequency (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

SFH-9031040315-10KFSF-N3Rev. 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.
 SAGE Millimeter, Inc. reserves the right to change the information presented without notice.
Caution:

Exceeding absolute maximum ratings shown will damage the device.
The device is static sensitive. Always follow ESD rules when working with the device.
The IF port of the mixer is DC coupled. Use DC block when connecting to other devices. Any
external bias voltage applied to the IF port will damage the mixer.
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.
Any foreign objects in the waveguide will cause performance degradation and possible device
damage.

SAGE Millimeter, Inc.

W-Band Third Harmonic Mixer, 90 to 100 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