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The MMD-2050LSM is a MMIC millimeter wave doubler fabricated with GaAs Schottky diodes. This operates over a guaranteed 10 to 25 GHz input frequency range or a doubled output frequency range of 20 to 50 GHz. It features excellent conversion loss, superior isolations, and high harmonic suppressions across a broad bandwidth. Both surface mount QFN and evaluation boards are available.


The electrical specifications apply at TA=+25°C in a 50Ω system. Typical data shown is for the EVAL package doubler used in the forward direction with a +7 dBm sine wave input. 

Min and Max limits apply only to our EVAL units and are guaranteed at TA=+25°C.

Parameter

Test Conditions

Min

Typical

Max

Units

Input (Port 1) Frequency Range

 

10

 

25

GHz

Output (Port 2) Frequency Range

 

20

 

50

Input Power

 

+5

 

+10

dBm

2F Conversion Loss (CL)

Input = 10 – 25 GHz

Output = 20 - 50 GHz

 

12.5

15

dB

Suppression[1],[2]

1F

Input = 10 – 25 GHz

Output = 10 - 25 GHz

 

34.5

 

dBc

3F

Input = 10 – 17 GHz

Output = 30 - 51 GHz

 

46

 

4F

Input = 10 – 12.5 GHz

Output = 40 - 50 GHz

 

14

 

Isolations[3]

1F

Input = 10 - 25 GHz

Output = 10 - 25 GHz

 

47

 

dB

3F

Input = 10 – 17 GHz

Output = 30 - 51 GHz

 

58

 

4F

Input = 10 – 12.5 GHz

Output = 40 - 50 GHz

 

26

 



[1] Suppressions and isolations measured with an input source with >60dBc (relative to fundamental input) harmonic suppression

[2] Suppression is defined as the harmonic power relative to the 2F doubled output power

[3] Isolation is defined as the harmonic power relative to the 1F fundamental input power.

Download our 3D models here.
MMD-2050LSM Multiplier Package Diagram

Model

Stock

Price


ModelPackage Style
MMD-2050LSMSurface Mount (SM)
EVAL-MMD-2050LConnectorized Eval


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