SBL-2734031840-KFKF-E3

Rev. 1.1

Description:
Model SBL-2734031840-KFKF-E3 is a low noise
amplifier with a typical small signal gain of 18 dB, anominal P1dB of +11 dBm, and a noise figure of 4 dB
across the frequency range of 26.5 to 40 GHz. The
DC power requirement for the amplifier is +5 VDC/70 mA. The RF connectors are female Kconnectors. Other port configurations are available
under different model numbers.

Features:•••

Applications:••••

Broadband Operation
State-of-the-Art Noise Figure
Compact Package5G Systems
Radar Systems
Communication Systems
Test Equipment

Electrical Specifications:Parameter
FrequencyGain
Noise Figure
P1dB
RF Input PowerDamage RF Input PowerInput Return Loss
Output Return Loss
DC Voltage
DC Supply Current
Specification Temperature
Operating Temperature

Minimum
26.5 GHz

TypicalMaximum
40 GHzSAGE Millimeter, Inc.

Low Noise Amplifier, 26.5 to 40 GHz, 18 dB Gain, +11 dBm P1dB, 4 dB NF

18 dB
4 dB
+11 dBm-5 dBm
0 dBm
10 dB
10 dB
+5 VDC
70 mA+25 ˚C+5.5 VDC-40 ˚C+85 ˚C

Mechanical Specifications:
ItemInput PortOutput PortBias
Case Material
FinishWeightSize
OutlineSpecification
K(F)
K(F)
Solder Pin
CopperGold Plated
1.8 Oz0.43” (L) X 0.74” (W) X 0.35” (H)BL-ZC-3

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-2734031840-KFKF-E3

Rev. 1.1

Typical Gain and Return Loss vs. Frequency
Bias: +5 VDC/65 mA
50403020Gain

Gain (dB)

10Input Return LossOutput Return Loss0-10-20-30-40-5027282930

3132333435363738394035363738

3940

SAGE Millimeter, Inc.

Low Noise Amplifier, 26.5 to 40 GHz, 18 dB Gain, +11 dBm P1dB, 4 dB NF

Frequency (GHz)

Typical Noise Figure vs. Frequency
Bias: +5 VDC/65 mA
54

NF (dB)

321027282930

31323334

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-2734031840-KFKF-E3

Rev. 1.1

Typical P1dB vs. Frequency
Bias: +5 VDC/70 mA
20P1dB (dBm)

15105SAGE Millimeter, Inc.

Low Noise Amplifier, 26.5 to 40 GHz, 18 dB Gain, +11 dBm P1dB, 4 dB NF

027282930

31323334353637383940Frequency (GHz)

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

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

SBL-2734031840-KFKF-E3

Rev. 1.1

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.
Due to compact package size, the amplifier does not have an internal voltage regulator.
Therefore, any reverse or over bias will damage the amplifier. Never allow the bias voltage toexceed +5.5 VDC because the amplifier will be damaged.
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.

SAGE Millimeter, Inc.

Low Noise Amplifier, 26.5 to 40 GHz, 18 dB Gain, +11 dBm P1dB, 4 dB NF

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 | 4