SBP-3133834034-KFKF-C1-2

Rev 1.1

Description:
Model SBP-3133834034-KFKF-C1-2 is a power amplifier
with a typical small signal gain of 40 dB and a nominal
P1dB of +34 dBm across the frequency range of 31 to 38
GHz. The DC power requirement for the amplifier is +8
VDC/ 4 A under RF drive. The RF connectors are female K
connectors. Other port configurations, such as male K
connectors and WR-28 waveguides are also available
under different model numbers.

Features:•••

Applications:•••

Broad Band OperationHigh Gain
High Output PowerRadar Systems
Communication Systems
Test Equipment

Electrical Specifications:Parameter
Frequency
Gain
P1dB
Psat
PinInput Return Loss
Output Return Loss
DC Voltage
DC Supply Current (Under RF Drive)
Supply Voltage to Fan
Specification Temperature
Operating Temperature

Minimum
31 GHzTypicalMaximum
38 GHz40 dB+34 dBm+35 dBm

SAGE Millimeter, Inc.

Ka-Band Power Amplifier, 31 to 38 GHz, 40 dB Gain, +34 dBm P1dB

+20 dBm
10 dB
10 dB+8 VDC
4A+12 VDC
+25 ˚C
0 ˚C+50 ˚C

Mechanical Specifications:
Item
Input Port
Output PortBiasCase Material
FinishWeight
Size
OutlineSpecification
K(F)
K(F)
Solder PinAluminum
Gold Plated
1.07 lb
3.15” (W) X 3.15” (L) X 3.48” (H)
BK-SC-C1-H

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-3133834034-KFKF-C1-2

Rev 1.1

Typical Gain and Return Loss vs. Frequency
60605050404030Gain

3020

Input Return Loss

2010Output Return Loss

10Return Loss (dB)Gain (dB)

VIN: +8 VDC /2.4 A

00-10-10-20-20-30-30
3131.53232.53333.53434.53535.53636.53737.53835.53636.53737.538

Frequency (GHz)

SAGE Millimeter, Inc.

Ka-Band Power Amplifier, 31 to 38 GHz, 40 dB Gain, +34 dBm P1dB

Typical P1dB and Psat vs. Frequency
VIN: +8 VDC /4 A
4038Output Power (dBm)3634
32P1dB
30

Psat

282624
22
20
31

31.5

32

32.5

3333.53434.535

Frequency (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-3133834034-KFKF-C1-2

Rev 1.1

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

SAGE Millimeter, Inc.

Ka-Band Power Amplifier, 31 to 38 GHz, 40 dB Gain, +34 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.
SAGE Millimeter, Inc. reserves the right to change the information presented without notice.
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 ifnecessary.
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