SBP-2734034526-KFKF-S1

Rev. 1.2

Description:
Model SBP-2734034526-KFKF-S1 is a Ka band power amplifier
with a typical small signal gain of 45 dB and a nominal P1dB of+26 dBm across the frequency range of 26.5 to 40 GHz. The
DC power requirement for the amplifier is +8 VDC/1,100 mA.
The RF connectors are female K connectors. Other port
configurations, such as male K connectors and WR-28
waveguides for either the input or output port, are alsoavailable under different model numbers. The power amplifier requires a heatsink.

Features:••••

Applications:••••

Full Waveguide Band CoverageHigh Gain
High Output Power
Good Power and Gain Flatness

5G Systems
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
26.5 GHz

TypicalMaximum
40.0 GHz

SAGE Millimeter, Inc.

Ka-Band Power Amplifier, 26.5 to 40 GHz, 45 dB Gain, +26 dBm P1dB

45 dB
+26 dBm+27 dBm+15 dBm
10 dB
10 dB+8 VDC
1,100 mA
+25 ˚C
0 ˚C+9VDC+50 ˚CMechanical Specifications:
Item
Input Port
Output Port
Bias
Case Material
FinishWeightSizeOutline

Specification
K(F)
K(F)
Solder Pin
AluminumGold Plated
1.3 Oz1.20” (W) x 1.20” (L) x 0.50” (H)
BG-SC-1

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 | 1

SBP-2734034526-KFKF-S1

Rev. 1.2

Typical Gain and Return Loss vs. Frequency
Bias: +8 VDC/1,100 mA
505040403030Gain (dB)

20Input Return Loss

1010Output Return Loss

Return Loss (dB)Gain
2000-10-10-20-20-30-30
26.5

2829.53132.53435.53738.540

Frequency (GHz)

SAGE Millimeter, Inc.

Ka-Band Power Amplifier, 26.5 to 40 GHz, 45 dB Gain, +26 dBm P1dB

Typical Output P1dB and Psat vs. Frequency
Bias: +8 VDC/1,300 mA
4035Output Power (dBm)

P1dB30Psat

2520151026.52829.53132.53435.53738.540Frequency (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 | 2

SBP-2734034526-KFKF-S1

Rev. 1.2

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

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.
Other mechanical configurations are available under different model numbers.

SAGE Millimeter, Inc.

Ka-Band Power Amplifier, 26.5 to 40 GHz, 45 dB Gain, +26 dBm P1dB

Caution:•••••Exceeding absolute maximum ratings shown will damage the device.
Exceeding the maximum bias voltage of +9 VDC will cause amplifier overheating and result theinstability.
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.
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.

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