SBL-2634032030-KF28-S1

AdvancedDescription:
Model SBL-2634032030-KF28-S1 is a low noise amplifier with atypical small signal gain of 20 dB and a nominal noise figure of
3 dB across the frequency range of 26.5 to 40 GHz. The DC
power requirement for the amplifier is +8 VDC/66 mA. The
input port configuration is female K connector and the output
port is a WR-28 waveguide with UG-599/U flange. Other port
configurations are available under different model numbers.

Features:•••

Applications:•••

Full Waveguide Band Operation
State-of-the-Art Noise Figure
Good Gain Flatness

Radar Systems
Communication Systems
Low Noise Receivers

Electrical Specifications:Parameter
FrequencyGain
Noise Figure
P1dBPinInput Return Loss
Output Return Loss
DC Voltage
DC Supply Current
Specification Temperature
Operating Temperature

Minimum
26.5 GHz

TypicalMaximum
40.0 GHz

20 dB
3 dB
+8 dBmSAGE Millimeter, Inc.

Ka-Band Low Noise Amplifier, 26.5 to 40 GHz, 20 dB Gain, 3 dB NF-1 dBm

+6 VDC

0 ˚C

10 dB
10 dB+8 VDC
66 mA+25 ˚C+15 VDC+50 ˚C

Mechanical Specifications:
Item
Input Port
Output PortBias
Case Material
FinishWeight
Size
OutlineSpecification
K (F) Connector
WR-28 Waveguide with UG-599/U Flange
Solder PinAluminum
Gold Plated
1.5 Oz1.70” (L) X 1.20” (W) X 0.50” (H)
BG-SA-1CW

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

SBL-2634032030-KF28-S1Advanced

Typical Gain and Return Loss vs. Frequency
404030302020Gain

1010

Input Return Loss
Output Return Loss

00-10-10-20-20-30-30
26.5

28

29.5

3132.53435.53738.54035.53738.540

Frequency (GHz)

Return Loss (dB)Gain (dB)

Bias: +8 VDC/66 mA

SAGE Millimeter, Inc.

Ka-Band Low Noise Amplifier, 26.5 to 40 GHz, 20 dB Gain, 3 dB NF

Typical Noise Figure vs. Frequency
Bias: +8 VDC/66 mA
5Noise Figure (dB)

432

10
26.5

28

29.5

31

32.5

34

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

SBL-2634032030-KF28-S1

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

Note:
••
•
•

SAGE Millimeter, Inc.

Ka-Band Low Noise Amplifier, 26.5 to 40 GHz, 20 dB Gain, 3 dB NF

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.
Any foreign objects in the waveguide will cause performance degradation and may damage thedevice.
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