SBP-2234031723-28KF-E1

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Description:
Model SBP-2234031723-28KF-E1 is a power amplifier with asmall signal gain of 17 dB and a nominal P1dB of +23 dBm
across the frequency range of 22 to 40 GHz. The amplifier
exhibits moderate gain and 10 dB typical input and output
return loss. The DC power requirement for the amplifier is +8
VDC/500 mA. The mechanical configuration is an inline
structure with a WR-28 Uni-Guide™ waveguide as input andK(F) connector as output. Other port configurations, such as
male K connectors or WR-28 Waveguide for either the input or output port, are also available under
different model numbers.

Features:•••

Applications:•••

Full Waveguide Band Coverage
Moderate Output Power
Moderate Gain

Radar Systems
Communication Systems
Test Equipment

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

Minimum
22 GHzTypicalMaximum
40 GHzSAGE Millimeter, Inc.

Broad Band Power Amplifier, 22 to 40 GHz, 17 dB Gain, +23 dBm P1dB

17 dB+23 dBm+24 dBm+23 dBm
10 dB
10 dB+8 VDC
500 mA+25 ˚C
0˚C+15 VDC+50 ˚C

Mechanical Specifications:
Item
Input PortOutput PortBias
Case Material
FinishWeight
Size
OutlineSpecification
WR-28 Uni-Guide™ Waveguide with UG-599/U Compatible Flange
K(F)Solder Pin
AluminumGold Plated
1.6 Oz1.63” (L) X 1.20” (W) X 0.75” (H)
BG-SA-2WC

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-2234031723-28KF-E1Advanced

Typical Gain and Return Loss vs. Frequency
Bias: +8 VDC/500 mA
30302020Input Return Loss0Gain (dB)

10Gain0Output Return Loss-10-10-20-20-30-30-40-40-50-50
22232425262728

2930

3132

33

34

35

36

37

38

3940

373839Frequency (GHz)

Return Loss (dB)

10SAGE Millimeter, Inc.

Broad Band Power Amplifier, 22 to 40 GHz, 17 dB Gain, +23 dBm P1dB

Typical P1dB & Psat vs. Frequency
Bias: +8 VDC/650 mA
3025Pout (dBm)

20P1dBPsat

15105022232425262728293031323334353640

Frequency (GHz)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-2234031723-28KF-E1

Advanced

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

SAGE Millimeter, Inc.

Broad Band Power Amplifier, 22 to 40 GHz, 17 dB Gain, +23 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, UniGuideTM, 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 input waveguide configuration would be SBP-2234031723-28HKF-E1 instead of thedefault SBP-2234031723-28KF-E1 which indicates vertical orientation input.
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-2234031723-28KF-E1

Advanced••

Any foreign objects in the waveguide will cause performance degradation and may damage thedevice.
Proper torque, 8.0 ± 0.15 inch-pounds (0.90 ± 0.02 Nm), should be applied. SAGE Millimeter
torque wrench, model SCH-08008-S1, is highly recommended.

SAGE Millimeter, Inc.

Broad Band Power Amplifier, 22 to 40 GHz, 17 dB Gain, +23 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