SBP-3734033027-KF28-E1

Advanced

Description:
Model SBP-3734033027-KF28-E1 is a power
amplifier with a typical small signal gain of 30 dB
and a nominal P1dB of +27 dBm across the frequency
range of 37 to 40 GHz. The DC power requirement
for the amplifier is +8 VDC/1,800 mA. The
mechanical configuration is an inline structure withK(F) connector as its input port and a WR-28 UniGuide™ waveguide as its output port. Other port
configurations, such as with K connectors or WR-28 waveguides for either the input or output port, arealso available under different model numbers.

Features:••Applications:••••High Gain
High Output Power

5G System
Radar Systems
Communication Systems
Test Equipment

Electrical Specifications:Parameter
FrequencyGain
P1dB
Psat
Pin
Input Return Loss
Output Return Loss
DC Voltage
DC Supply Current
Specification Temperature
Operating Temperature

Minimum
37 GHzTypicalMaximum
40 GHzSAGE Millimeter, Inc.

37 to 40 GHz Power Amplifier, 30 dB Gain, +27 dBm P1dB

30 dB
+27 dBm+29 dBm-5 dBm
5 dB
10 dB+8 VDC
1,800 mA
+25˚C

+15 VDC0˚C+50˚C

Mechanical Specifications:
ItemInput
OutputBias
Case Material
FinishWeight
Size
OutlineSpecification
K(F)WR-28 Uni-Guide™ Waveguide with UG-599/U Compatible Flange
Solder PinAluminum
Gold Plated
1.6 Oz1.63” (L) X 1.20” (W) X 0.75” (H)FA-SA-2CW
www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com

Copyright © 2019 by SAGE Millimeter, Inc.

Page | 1

SBP-3734033027-KF28-E1

Advanced

Typical Gain and Return Loss vs. Frequency
Bias = + 8 VDC/1,800 mA
40403030

Input Return Loss

10Gain (dB)

20Gain10Output Return Loss
00-10-10-20-20-30

Return Loss (dB)

20-30
3737.53838.53939.540

Frequency (GHz)

SAGE Millimeter, Inc.

37 to 40 GHz Power Amplifier, 30 dB Gain, +27 dBm P1dB

P1dB vs. Frequency
Bias: +8 VDC/2,200 mA
3025

P1dB (dBm)

20151050
3737.53838.5Frequency (GHz)3939.540

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2019 by SAGE Millimeter, Inc.

Page | 2

SBP-3734033027-KF28-E1

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

SAGE Millimeter, Inc.

37 to 40 GHz Power Amplifier, 30 dB Gain, +27 dBm P1dB

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 amplifier employs SAGE Millimeter’s trademarked and patent pending technology, the UniGuide™, as its waveguide interfaces. The orientation of the input and the output waveguides
can be specified through corresponding model numbers. For example, the model number for ahorizontal output waveguide configuration would be SBP-373403327-KF28H-E1 instead of thedefault SBP-3734033027-KF28-E1 which indicates vertical orientation output.
Other mechanical configurations are available under different model numbers.
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 case temperature of the device shall never exceed +50 ˚C. Use proper heatsink or fan ifnecessary.
www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com

Copyright © 2019 by SAGE Millimeter, Inc.

Page | 3

SBP-3734033027-KF28-E1

Advanced••

Any foreign objects in the waveguide will cause performance degradation and may damage thedevice.
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.

37 to 40 GHz Power Amplifier, 30 dB Gain, +27 dBm P1dB

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2019 by SAGE Millimeter, Inc.

Page | 4