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The MM1-2567LSM is a GaAs MMIC double balanced mixer that is optimized for high frequency applications. MM1-2567LSM is a Ka to V band mixer that works well as both an up and down converter. This mixer offers low conversion loss and high isolation at low LO powers. The MM1-2567LSM is available in a 3x3 mm QFN package. Evaluation boards are available.


The electrical specifications apply at TA=+25°C in a 50Ω system. Typical data shown is for a down conversion application with a +13dBm sine wave LO input unless otherwise specified. Specifications shown for configuration A (B)

Parameter

Test Conditions

Min

Typical

Max

Units

RF Frequency Range

 

25

 

67

GHz

LO Frequency Range

 

25

 

67

IF Frequency Range

 

0

 

30

Conversion Loss (CL)[1]

RF/LO = 25 - 67 GHz

IF = DC - 0.2 GHz

 

9.5

(15)

17

(22)

dB

RF/LO = 25 - 67 GHz

IF = 0.2 - 30 GHz

 

11

(17)

 

Noise Figure (NF)[2]

RF/LO = 25 - 67 GHz

IF = DC - 0.2 GHz

 

9.5

(15)

 

dB

Isolation

LO to RF

RF/LO = 25 - 67 GHz

 

40

 

dB

LO to IF

IF/LO = 25 - 67 GHz

 

28

 

RF to IF

RF/IF = 25 - 67 GHz

 

25

 

Input IP3 (IIP3)

RF/LO = 25 - 67 GHz

IF = DC - 0.2 GHz

 

+9

(+18)

 

dBm

Output IP3 (OIP3)

RF/LO = 25 - 67 GHz

IF = DC - 0.2 GHz

 

-0.5

(+3)

 

dBm

Input 1 dB Gain Compression Point (P1dB)

 

 

+1

(+5)

 

dBm

[1] Measured as a down converter to a fixed 91MHz IF.
[2] Mixer Noise Figure typically measures within 0.5 dB of conversion loss for IF frequencies greater than 5 MHz.

Download our 3D models here.
MM1-2567LSM Mixer Package Diagram

Model

Stock

Price


ModelPackage Style
MM1-2567LSM-2Surface Mount
EVAL-MM1-2567LConnectorized Evaluation Fixture


Recommended driver amplifier to achieve optimal mixer performance.

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