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Linear Regime Electrical Specifications

The electrical specifications apply at TA=+25°C in a 50Ω system. Typical data shown is for the connectorized EVAL-package limiter unless otherwise specified. PSM-package data shown is deembedded from the EVAL-package data. Linear Specifications valid for input power up to the 0.1dB compression point. See page 5 for P0.1dB graph.

Min and Max limits are guaranteed at TA=+25°C.

Parameter

Test Conditions

Min

Typical

Max

Units

Insertion Loss, PSM Package

DC – 40GHz

 

0.5

1.75

dB

Insertion Loss, EVAL package

 

2

 

Return Loss, PSM Package

 

17

 

dB

Return Loss, EVAL package

 

19

 

Flat Leakage

1GHz

 

19

 

dBm

20GHz

 

15

 

40GHz

 

11

 

Input IP3 (IIP3)

DC – 40GHz

 

See graph

 

dBm

Input 1dB Gain Compression Point (P1dB)

 

14

 

dBm

Download our 3D models here.
HLM-40PSM Accessory Package Diagram

The HLM-40PSM is a high-power GaAs Schottky diode signal limiter featuring high IP3 over a broad DC - 40GHz bandwidth. It offers low insertion loss and excellent return loss from DC through Ka band and has a typical 1 dB compression point of 14 dBm. Its high power handling makes it ideal for protecting sensitive components and for applications requiring high linearity. It is available as a plastic surface mount or as a connectorized evaluation board.

ModelPackageOrder
HLM-40PSMSurface Mount (PSM)Buy Now
EVAL-HLM-40PConnectorized Evaluation Fixture (EVAL)Buy Now

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