STB-1834032020-KFKF-S1

Rev 1.0

Description:
Model STB-1834032020-KFKF-S1 is a broadband benchtop
amplifier with a typical small signal gain of 20 dB and anominal P1dB of +20 dBm across the frequency range of 18 to40 GHz. The power supply required is a single phase AC
voltage in the range of 100 to 240 VAC, which can be supplied
by a wall outlet. The LED light helps to indicate the working
status of the amplifier. The input and output port
configurations are female K connectors.

Features:••

Applications:•••Ultra-Broadband Coverage
Good Gain Flatness

Bench Top Power Amplification
Antenna Range
Power BoostingElectrical Specifications:Parameter
Frequency
Gain
P1dBPSATRF Input Damage Level
Input Return Loss
Output Return Loss
Power Supply (AC Adapter Provided)
Specification Temperature
Case Temperature

Minimum
18 GHzTypicalMaximum
40 GHz

20 dB+20 dBm+21 dBm

SAGE Millimeter, Inc.

Broadband Amplifier, 18 to 40 GHz, 20 dB Gain

+20 dBm
10 dB
10 dB
100 VAC

240 VAC+25 ˚C

0 ˚C+50 ˚C

Mechanical Specifications:
ItemInput
Output
DC BiasDC Bias Switch
Enclosure Material
FinishWeight
Size
OutlineSpecification
K(F)
K(F)
2.5 mm DC Jack (AC-to-DC power converter included)
On-Off Rocker Switch with Indicator Light
Extruded Aluminum
Black Anodized
1.5 lbs
3.22” (W) x 4.12” (L) x 1.74” (H)
TB-SC

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-1834032020-KFKF-S1

Rev 1.0

Gain and Return Loss vs. Frequency
252520201515
Gain
Input Return Loss5Gain (dB)

105Output Return Loss

00-5-5-10-10-15-15-20-20-25-25-30

Return Loss (dB)

10-30
18202224262830

32

3436

3840

Frequency (GHz)

SAGE Millimeter, Inc.

Broadband Amplifier, 18 to 40 GHz, 20 dB Gain

P1dB vs. Frequency
2520P1P1dB (dBm)

Psat
15

1050
1820

2224

26

28

30

32

3436

38

40

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-1834032020-KFKF-S1

Rev 1.0

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

Note:
••
•••

SAGE Millimeter, Inc.

Broadband Amplifier, 18 to 40 GHz, 20 dB Gain

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.
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 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