SKL-0524531836-KFKF-D1-M

Rev. 1.0

Description:
Model SKL-0524531836-KFKF-D1-M is anelectrical limiter that utilizes a high-performance
GaAs Schottky diode MMIC chip to offer highperformance power-limiting function. The limitercan limit input power up to +36 dBm to a
maximum leakage power of +18 dBm to protect
any power sensitive components, such as
mixers, low noise amplifiers, switches etc. frompossible power damage. The limiter supports
wide band operation from 0.5 to 45 GHz andoffers a typical insertion loss of 2.5 dB. The
limiter is a passive device and requires no DC power. The RF connectors are female 2.92 mm connectors.
Other port configurations, such as in-line waveguide interfaces with Uni-Guide™ technology are readily
available under different model numbers.

Features:•••

Applications:••••

Wide Band Coverage
Low Insertion Loss
High Input Power Handling

5G Systems
Radar Systems
Communication systems
Test Equipment

SAGE Millimeter, Inc.

Electrical Limiter, 0.5 to 45 GHz, 2.5 dB Insertion Loss, +18 dBm Power Leakage

Electrical Specifications:Parameter
RF Frequency
Insertion Loss
Return Loss
Leakage Power*
Maximum Limiting PowerSpecification Temperature
Operating Temperature

Minimum
0.5 GHz

TypicalMaximum
45 GHz2.5 dB
10 dB+18 dBm+36 dBm+25 ˚C-40 ˚C+85 ˚C*Input power: +30 dBm

Mechanical Specifications:
Item
Input (Port 1)
Output (Port 2)
Case Material
FinishWeight
Size
OutlineSpecification
K(F)
K(F)
AluminumGold Plated
0.6 Oz0.80” (L) X 0.80” (W) X 0.39” (H)UH-235-2C

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2020 by SAGE Millimeter, Inc.

Page | 1

SKL-0524531836-KFKF-D1-M

Rev. 1.0

Typical Insertion Loss vs. Frequency
0Insertion Loss (dB)

-5-10-15-20051015

20253035404550

Frequency (GHz)

SAGE Millimeter, Inc.

Electrical Limiter, 0.5 to 45 GHz, 2.5 dB Insertion Loss, +18 dBm Power Leakage

Typical Leakage Power vs. Frequency
Input Power: +20 dBm
20Leaking Power (dBm)

1510500510152025303540

Frequency (GHz)www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2020 by SAGE Millimeter, Inc.

Page | 2

SKL-0524531836-KFKF-D1-M

Rev. 1.0

Typical Return Loss vs. Frequency
0Input Return Loss
Output Return Loss

-5Return Loss (dB)

-10-15-20-25-30
05101520253035404550

Frequency (GHz)

SAGE Millimeter, Inc.

Electrical Limiter, 0.5 to 45 GHz, 2.5 dB Insertion Loss, +18 dBm Power Leakage

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 © 2020 by SAGE Millimeter, Inc.

Page | 3

SKL-0524531836-KFKF-D1-M

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.
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.
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.

Electrical Limiter, 0.5 to 45 GHz, 2.5 dB Insertion Loss, +18 dBm Power Leakage

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2020 by SAGE Millimeter, Inc.

Page | 4