STB-3533735536-KF28-S1

Rev 1.0

Description:
Model STB-3533735536-KF28-S1 is a Ka Band bench
top high power amplifier with a typical small signal
gain of 55 dB and a nominal P1dB of +35 dBm and PSATof +37 dBm in the frequency range of 34.5 to 36.5
GHz. The power supply required is a single phase AC
voltage in the range of 100 to 240 VAC, which can besupplied by a wall outlet. The LED light helps toindicate the working status of the amplifier. The input port and the output ports of the power amplifier
are K(F) and WR-28 waveguide with UG599/U flange, respectively.

Features:•••

Applications:•••

Instrumentation GradeHigh Output PowerGood Gain Flatness

Bench Top Power Amplification
Device Fab Reliability TestingPower BoostingElectrical Specifications:Parameter
Frequency Range
Gain
P1dB
PSAT
RF Input Damage Level
Input Return Loss
Output Return Loss
Power Supply (AC Adapter Provided)
Specification Temperature
Operation Temperature

Minimum
34.5 GHz
50 dB

TypicalMaximum
36.5 GHz

SAGE Millimeter, Inc.

Bench Top Amplifier, 34.5 to 36.5 GHz, 55 dB Gain, +35 dBm P-1dB

55 dB+35 dBm+37 dBm+5 dBm
10 dB
10 dB

100 VAC

240 VAC+25 ˚C

0 ˚C+50 ˚CMechanical Specifications:
ItemInput
Output
DC BiasDC Bias Switch
Enclosure Material
FinishWeight
Size
OutlineSpecification
K(F)WR-28 Waveguide with UG599/U Flange
2.5 mm DC Jack (AC-to-DC power converter included)
On-Off Rocker Switch with Indicator Light
Extruded Aluminum
Black Anodized
12.0 lbs
8.12” (W) x 12.09” (L) x 3.20” (H)
TB-SA-CW

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

STB-3533735536-KF28-S1Rev 1.0

Typical Gain and Return Loss Vs Frequency
RF Input: -50 dBm
7060

Gain / Return Loss (dB)

50
Gain

40

Input Return Loss30

Output Return Loss

20
100-10
-20
34.5

34.7

34.9

35.1

35.3

35.5

35.7

35.9

36.1

36.3

36.5

Frequency (GHz)

SAGE Millimeter, Inc.

Bench Top Amplifier, 34.5 to 36.5 GHz, 55 dB Gain, +35 dBm P-1dB

Typical Saturated Output Power vs. Frequency
RF Input: -20 dBm
40

Saturated Output PowerOutput Power (dBm)

3836343230
34.5

34.7

34.9

35.1

35.3

35.5

35.7

35.9

36.1

36.3

36.5

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

STB-3533735536-KF28-S1

Rev 1.0

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

SAGE Millimeter, Inc.

Bench Top Amplifier, 34.5 to 36.5 GHz, 55 dB Gain, +35 dBm P-1dB

Note:
••
•
•
•

All data presented is collected from a sample lot. Actual data may vary unit to unit slightly.
All testing was performed under +35 °C case temperature.
AC-to-DC power converter with cord is included.
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.
Proper torque, 8.0 ± 0.15 inch-pounds (0.92 ± 0.05 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