SBP-2733134036-KF28-E3

Rev 1.0

Description:
Model SBP-2733134036-KF28-E3 is a power amplifier
with a typical small signal gain of 40 dB and a nominal Psatof +38 dBm across the frequency range of 27 to 31 GHz.
The DC power requirement for the amplifier is +12 VDC/3 A.
The RF input is a 2.92 mm female connector and theoutput is a WR-28 Uni-Guide™ waveguide. Other port
configurations, such as K connectors and WR-28
waveguides for either the input or output port, are alsoavailable under different model numbers.

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

5G Systems
Radar Systems
Communication Systems
Test Equipment

Electrical Specifications:ParameterFrequency
Gain
Gain Flatness
P1dBPsat
Pin
Input Return Loss
Output Return Loss
DC Supply Voltage
DC Supply Current
Specification Temperature
Operating Temperature

Minimum
27 GHzTypicalMaximum
31 GHzSAGE Millimeter, Inc.

Ka-Band Power Amplifier, 27 to 31 GHz, 40 dB Gain, +38 dBm Psat

40 dB
±2 dB
+36 dBm+38 dBm
0 dBm
9 dB
9 dB+12 VDC
3A+25 ˚C
0 ˚C+15 VDC+50 ˚CMechanical Specifications:
ItemInput
OutputBias
Case Material
FinishSize
OutlineSpecification
K(F)WR-28 Uni-Guide™ Waveguide with UG-599/U Compatible Flange
Solder PinAluminum
Gold Plated
3.35” (W) X 1.97” (L) X 0.47” (H)BP-ZA-2CW

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2020 by SAGE Millimeter, Inc.

Page | 1

SBP-2733134036-KF28-E3

Rev 1.0Gain (dB)

Bias: +12 VDC/3 A
60605050404030Gain

30

20Input Return Loss20

Output Return Loss

1010Return Loss (dB)Gain and Return Loss vs. Frequency00-10-10-20-20-30

-30
26.5

2727.52828.52929.5

30

30.5

31

Frequency (GHz)

SAGE Millimeter, Inc.

Ka-Band Power Amplifier, 27 to 31 GHz, 40 dB Gain, +38 dBm Psat

P1dB vs. Frequency
Bias: +12VDC/5 A
454035P1dB (dBm)3025201510P1dB5Psat

026.5

27

27.5

2828.52929.5

30

30.5

31

Frequency (GHz)www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2020 by SAGE Millimeter, Inc.

Page | 2

SBP-2733134036-KF28-E3

Rev 1.0

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

SAGE Millimeter, Inc.

Ka-Band Power Amplifier, 27 to 31 GHz, 40 dB Gain, +38 dBm Psat

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.
SAGE Millimeter, Inc. reserves the right to change the information presented without notice.
The amplifier employs SAGE Millimeter’s trademarked and patent pending technology,
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-2733134036-KF28H-E3 instead of thedefault SBP-2733134036-KF28-E3 which indicates vertical orientation output.
Other mechanical configurations are available under different model numbers.

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 if
necessary. Eravant M/N SUA-95-S2-4 is recommended heat-sink for this amplifier.
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.

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2020 by SAGE Millimeter, Inc.

Page | 3