MMIQ-1037HS_Passive GaAs MMIC IQ Mixer

Part Number	Description	Package	Connectors	Green Status	Product Lifecycle	Export Classification
MMIQ-1037HS	Passive GaAs MMIC IQ Mixer	S	Standard	REACH RoHS	Released	EAR99

Part Number	Description	Package	Connectors	Green Status	Product Lifecycle	Export Classification
MMIQ-1037HS	Passive GaAs MMIC IQ Mixer	S	Standard	REACH RoHS	Released	EAR99

Revision History

Revision Code	Revision Date	Comment
-	2017-09-01	Datasheet Initial Release
A	2019-08-01	Changed I/Q Max Current Rating

Port Configuration and Functions

Port Diagram

The mixer may be operated as either a downconverter or an upconverter. Use of the RF or IF as the input or output port will depend on the application. See Application Information for input and output port configuration for common applications.

Diagram of the port configuration for MMIQ-1037HS

Port Functions

Port	Function	Connector Type	Description
GND	Ground	-	S package ground provided through metal housing and outer coax conductor.
Port 1	RF Input / Output	-	Port 1 is DC short and AC matched to 50Ω over the specified RF frequency range.
Port 2	LO Input	-	Port 2 is DC open and AC matched to 50Ω over the specified LO frequency range.
Port 3	I Input / Output	-	Port 3 is diode coupled and AC matched to 50Ω over the specified I port frequency range.
Port 4	Q Input / Output	-	Port 4 is diode coupled and AC matched to 50Ω over the specified Q port frequency range.

Specifications

Absolute Maximum Ratings

The Absolute Maximum Ratings indicate limits beyond which damage may occur to the device. If these limits are exceeded, the device may be inoperable or have a reduced lifetime.

Parameter	Maximum Rating	Unit
Maximum Operating Temperature	100	°C
Maximum Storage Temperature	125	°C
Minimum Operating Temperature	-55	°C
Minimum Storage Temperature	-65	°C
Port 3 DC Current	30	mA
Port 4 DC Current	30	mA
Power Handling, at any Port	27	dBm

Package Information

Parameter	Details	Rating
ESD	250 to < 500 Volts	HBM Class 1A
Weight	Package name: S	14g
Dimensions	-	14.22 x 13.21 mm

Recommended Operating Conditions

The Recommended Operating Conditions indicate the limits, inside which the device should be operated, to guarantee the performance given in Electrical Specifications Operating outside these limits may not necessarily cause damage to the device, but the performance may degrade outside the limits of the electrical specifications. For limits, above which damage may occur, see Absolute Maximum Ratings.

Parameter	Min	Nominal	Max	Unit
Ambient Temperature	-55	25	100	°C
RF/IF Input Power	-	-	11	dBm
LO Input Power	13	19	23	dBm

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 +19dBm sine wave LO input. Min and Max limits apply only to our connectorized units and are guaranteed at TA=+25°C

Parameter	Test Conditions	Minimum Frequency (GHz)	Maximum Frequency (GHz)	Min	Typ	Max	Unit
Amplitude Balance	-	-	-	-	0.01	-	dB
Conversion Loss ¹	RF/LO = 10 - 37 GHz I = 0.2- 12 GHz	10	37	-	12	-	dB
Conversion Loss ²	RF/LO = 10 - 37 GHz I = DC - 0.2 GHz	10	37	-	12	15	dB
Conversion Loss ³	RF/LO = 10 - 37 GHz Q = 0.2 - 12 GHz	10	37	-	14	-	dB
Conversion Loss ⁴	RF/LO = 10 - 37 GHz Q = DC - 0.2 GHz	10	37	-	12	15	dB
IF Frequency Range	-	-	-	0	-	12	GHz
Image Rejection ⁵	RF/LO = 10 - 37 GHz I+Q = DC - 0.2 GHz	10	37	-	25	-	dBc
Input 1 dB Gain Compression Point (P1dB), I	-	-	-	-	11	-	dBm
Input 1 dB Gain Compression Point (P1dB), Q	-	-	-	-	11	-	dBm
Input IP3	RF/LO = 10 - 37 GHz I = DC - 0.2 GHz	10	37	-	25	-	dBm
LO Frequency Range	-	-	-	10	-	37	GHz
LO-IF Isolation	IF/LO = 10 - 37 GHz	10	37	-	48	-	dB
LO-RF Isolation	RF/LO = 10 - 37 GHz	10	37	-	47	-	dB
Noise Figure ⁶	RF/LO = 10 - 37 GHz I = DC - 0.2 GHz	10	37	-	12	-	dB
Noise Figure ⁷	RF/LO = 10 - 37 GHz Q = DC - 0.2 GHz	10	37	-	12	-	dB
Phase Balance	-	-	-	-	5	-	°
Q (Port 4) Frequency Range	-	-	-	0	-	12	GHz
RF Frequency Range	-	-	-	10	-	37	GHz
RF-IF Isolation	RF/IF = 10 - 37 GHz	10	37	-	38	-	dB

Parameter	Test Conditions	Minimum Frequency (GHz)	Maximum Frequency (GHz)	Min	Typ	Max	Unit
Amplitude Balance	-	-	-	-	0.01	-	dB
Conversion Loss ¹	RF/LO = 10 - 37 GHz I = 0.2- 12 GHz	10	37	-	12	-	dB
Conversion Loss ²	RF/LO = 10 - 37 GHz I = DC - 0.2 GHz	10	37	-	12	15	dB
Conversion Loss ³	RF/LO = 10 - 37 GHz Q = 0.2 - 12 GHz	10	37	-	14	-	dB
Conversion Loss ⁴	RF/LO = 10 - 37 GHz Q = DC - 0.2 GHz	10	37	-	12	15	dB
IF Frequency Range	-	-	-	0	-	12	GHz
Image Rejection ⁵	RF/LO = 10 - 37 GHz I+Q = DC - 0.2 GHz	10	37	-	25	-	dBc
Input 1 dB Gain Compression Point (P1dB), I	-	-	-	-	11	-	dBm
Input 1 dB Gain Compression Point (P1dB), Q	-	-	-	-	11	-	dBm
Input IP3	RF/LO = 10 - 37 GHz I = DC - 0.2 GHz	10	37	-	25	-	dBm
LO Frequency Range	-	-	-	10	-	37	GHz
LO-IF Isolation	IF/LO = 10 - 37 GHz	10	37	-	48	-	dB
LO-RF Isolation	RF/LO = 10 - 37 GHz	10	37	-	47	-	dB
Noise Figure ⁶	RF/LO = 10 - 37 GHz I = DC - 0.2 GHz	10	37	-	12	-	dB
Noise Figure ⁷	RF/LO = 10 - 37 GHz Q = DC - 0.2 GHz	10	37	-	12	-	dB
Phase Balance	-	-	-	-	5	-	°
Q (Port 4) Frequency Range	-	-	-	0	-	12	GHz
RF Frequency Range	-	-	-	10	-	37	GHz
RF-IF Isolation	RF/IF = 10 - 37 GHz	10	37	-	38	-	dB

^[1]^[2]^[3]^[4] Measured as an I/Q down converter. (i.e., I and Q powers are not combined)

^[5] 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.

^[6]^[7] Mixer Noise Figure typically measures within 0.5 dB of conversion loss for IF frequencies greater than 5 MHz.

Typical Performance Plots

The test conditions and frequency plan below applies to all following sections unless otherwise specified.

Parameter 1

[6] I output means that the IF output signal is measured at the I port of the mixer and the Q port is loaded. Q output means the IF output signal is measured at the Q port of the mixer while the I port is loaded.

[7] I+Q measurements taken with an external quadrature hybrid attached to the I and Q ports of the mixer. Orientation depends on up conversion or down conversion measurement.

I/Q Conversion Loss (dB) graph for MMIQ-1037HS

LO to RF Isolation (dB) graph for MMIQ-1037HS

LO to IF Isolation (dB) graph for MMIQ-1037HS

RF to IF Isolation (dB) graph for MMIQ-1037HS

Relative IF Response (dB) graph for MMIQ-1037HS

I/Q Amplitude Balance vs. LO Power (dB) graph for MMIQ-1037HS

I/Q Quadrature Phase Balance vs. LO Power (°) graph for MMIQ-1037HS

RF Return Loss (dB) graph for MMIQ-1037HS

LO Return Loss (dB) graph for MMIQ-1037HS

IF Return Loss (dB) graph for MMIQ-1037HS

USB I+Q Downconversion Loss vs. LO Power (dB) graph for MMIQ-1037HS

USB I+Q Downconversion Image Rejection vs. LO Power (dBc) graph for MMIQ-1037HS

LSB I+Q Downconversion Loss vs. LO Power (dB) graph for MMIQ-1037HS

LSB I+Q Downconversion Image Rejection vs. LO Power (dBc) graph for MMIQ-1037HS

USB I+Q Upconversion Loss vs. LO Power (dB) graph for MMIQ-1037HS

USB I+Q Upconversion Sideband Suppression vs. LO Power (dBc) graph for MMIQ-1037HS

LSB I+Q Upconversion Loss vs. LO Power (dB) graph for MMIQ-1037HS

LSB I+Q Upconversion Sideband Suppression vs. LO Power (dBc) graph for MMIQ-1037HS

Typical Performance Plots: IP3

I+Q Input IP3 (dBm) graph for MMIQ-1037HS

I+Q Input IP3 vs. LO Power (dBm) graph for MMIQ-1037HS

I+Q Output IP3 (dBm) graph for MMIQ-1037HS

I+Q Output IP3 vs. LO Power (dBm) graph for MMIQ-1037HS

Typical Performance Plots: LO Harmonic Isolation

LO Harmonic Isolation plots taken with the following test conditions and based on the following fundamental input signal frequency plan:

Parameter 2

Even LO Harmonic to RF Isolation (dB) graph for MMIQ-1037HS

Even LO Harmonic to IF Isolation (dB) graph for MMIQ-1037HS

Odd LO Harmonic to RF Isolation (dB) graph for MMIQ-1037HS

Odd LO Harmonic to IF Isolation (dB) graph for MMIQ-1037HS

Typical Performance Plots: Band Shifter

Band Shifter performance plots are taken with the following test conditions and frequency plan:

Parameter 3

[1] Band shifter utilizes the mixer in a unique configuration with a low frequency LO signal. Refer to the Application Information section for more details.

[9] Low frequency LO quadrature hybrid used to take data is the QH-0R714.