SBP-3335034520-2222-E1

Rev 1.0

Description:
Model SBP-3335034520-2222-E1 is a power amplifier witha typical small signal gain of 45 dB and a nominal P1dB of+20 dBm and noise figure of 4 dB across the frequency
range of 33 to 50 GHz. The DC power requirement for theamplifier is +8 VDC/800 mA. The input and output port
configurations are both WR-22 Uni-Guide™ waveguides.
Other port configurations, such as 2.4 mm connectors or
right angle WR-22 waveguides for either the input or
output port, are also available under different model numbers.

Features:•••

Applications:•••Full Waveguide Band CoverageHigh Output PowerHigh Gain

Radar Systems
Communication Systems
Test Equipment

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

Minimum
33 GHzTypicalMaximum
50 GHz45 dB+20 dBm+22 dBm
4 dB

SAGE Millimeter, Inc.

Q-Band Power Amplifier, 33 to 50 GHz, 45 dB Gain, +20 dBm P1dB+15 dBm
10 dB
10 dB+8 VDC
800 mA+25 ˚C0 ˚C+15 VDC+50 ˚CMechanical Specifications:
Item
Input Port
Output Port
Bias
Case Material
FinishWeightSizeOutline

Specification
WR-22 Uni-Guide™ Waveguide with UG-383/U Anti-Cocking Flange
WR-22 Uni-Guide™ Waveguide with UG-383/U Anti-Cocking Flange
Solder Pin
AluminumGold Plated
2.0 Oz1.95” (L) X 1.20” (W) X 1.13” (H)
BG-SQ-2-A

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-3335034520-2222-E1

Rev 1.0Gain and Return Loss vs. Frequency
606050504040GainGain (dB)

303020Input Return Loss

2010Output Return Loss

1000-10-10-20-20-30

Return Loss (dB)

Bias: +8 VDC/716mA-30
33

34

35

36

37

38

3940

414243444546474849

434445

46

4748

50

Frequency (GHz)

SAGE Millimeter, Inc.

Q-Band Power Amplifier, 33 to 50 GHz, 45 dB Gain, +20 dBm P1dB

Output Power vs. Frequency
RFsat: +8Vdc/1,200 mA30Output Power (dBm)

252015P1dB

10Psat50333435363738394041424950

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-3335034520-2222-E1

Rev 1.0

Typical Noise Figure vs. Frequency
Bias: +8 VDC/716 mA
109Noise Figure (dB)

87654321033

343536373839404142434445

46474849

Frequency (GHz)

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

50

SAGE Millimeter, Inc.

Q-Band Power Amplifier, 33 to 50 GHz, 45 dB Gain, +20 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 | 3

SBP-3335034520-2222-E1

Rev 1.0

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 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 a
vertical input waveguide and horizontal output waveguide configuration would be SBP3335034520-2222H-E1 instead of the default SBP-3335034520-2222-E1 which indicates verticalorientation for both input and 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.

SAGE Millimeter, Inc.

Q-Band Power Amplifier, 33 to 50 GHz, 45 dB Gain, +20 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