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The MMIQ-4067L is a low LO drive, passive GaAs millimeter wave MMIC IQ mixer. This is an ultra-broadband mixer spanning 40 to 67 GHz on the RF and LO ports with an IF from DC to 20 GHz. Up to 25 dB of image rejection is available due to the excellent phase and amplitude balance of its on-chip LO quadrature hybrid. This product is available as a connectorized module. Contact factory for information regarding wire bondable die.


Electrical Specifications

The electrical specifications apply at TA=+25°C in a 50Ω system. Typical data shown is for a down conversion application with a +15dBm sine wave LO input.  

Min and Max limits apply only to our connectorized units and are guaranteed at TA=+25°C. All bare die are 100% DC tested and visually inspected.

Parameter

Test Conditions

Min

Typical

Max

Units

RF (Port 3) Frequency Range

 

40

 

67

GHz

LO (Port 1) Frequency Range

 

40

 

67

I (Port 2) Frequency Range

 

0

 

20

Q (Port 4) Frequency Range

 

0

 

20

Conversion Loss (CL)[1]

RF/LO = 40 - 67 GHz

I = DC – 0.2 GHz

 

12

 

dB

RF/LO = 40 - 67 GHz

I = 0.2 - 20 GHz

 

14

 

RF/LO = 40 - 67 GHz

Q = DC -0.2 GHz

 

12

 

RF/LO = 40 - 67 GHz

Q = 0.2 - 20 GHz

 

14

 

Noise Figure (NF)[2]

RF/LO = 40 - 67 GHz

I = DC – 0.2 GHz

 

12

 

dB

RF/LO = 40 - 67 GHz

Q = DC – 0.2 GHz

 

12

 

Image Rejection (IR)[3]

RF/LO = 40 - 67 GHz

I+Q = DC – 0.2 GHz

 

35

 

dBc

Isolation

LO to RF

RF/LO = 40-67 GHz

 

33

 

dB

LO to IF

IF/LO = 40-67 GHz

 

40

 

RF to IF

RF/IF = 40-67 GHz

 

37

 

Input IP3 (IIP3)[4]

I+Q

RF/LO = 40 - 67 GHz

I = DC – 0.2 GHz

 

19

 

dBm



[1] Measured as an I/Q down converter. (i.e., I and Q powers are not combined)

[2] Mixer Noise Figure typically measures within 0.5 dB of conversion loss for IF frequencies greater than 5 MHz.

[3] Image Rejection and Single sideband performance plots are defined by the upper sideband (USB) or lower sideband (LSB) with respect to the LO signal. Plots are defined by which sideband is selected by the external IF quadrature hybrid.

[4] Typical IIP3 measured with I and Q ports combined with an external quadrature hybrid coupler.

Model

Stock

Price


ModelPackage
MMIQ-4067LUConnectorized (S)

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