MMD-1250HU_GaAs MMIC Millimeter Wave Doubler

Part Number	Description	Package	Connectors	Green Status	Product Lifecycle	Export Classification
MMD-1250HU	GaAs MMIC Millimeter Wave Doubler	U	Standard	REACH RoHS	Released	EAR99

Part Number	Description	Package	Connectors	Green Status	Product Lifecycle	Export Classification
MMD-1250HU	GaAs MMIC Millimeter Wave Doubler	U	Standard	REACH RoHS	Released	EAR99

Revision History

Revision Code	Revision Date	Comment
-	2021-04-01	Datasheet Initial Release

Port Configuration and Functions

Port Diagram

The MMD-1250H should only be used in the forward direction, with the input and output ports given in Port Functions.

Diagram of the port configuration for MMD-1250HU

Port Functions

Port	Function	Connector Type	Description
GND	Ground	-	U package ground provided through metal housing and outer coax conductor.
Port 1	Input	SMAF	Input 1x Frequency Port. Port 1 is DC coupled to the diodes for the U packages. Blocking capacitor is optional.
Port 2	Output	2.4F	2x Input Frequency output port. Port 2 is DC open for the U package.

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 1 DC Current	25	mA
Power Handling, at any Port	23	dBm

Package Information

Parameter	Details	Rating
ESD	250 to < 500 Volts	HBM Class 1A
Weight	Package name: U	10g
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
Input Power	11	-	19	dBm

Electrical Specifications

The electrical specifications apply at TA=+25°C in a 50Ω system. Typical data shown is for the connectorized U package doubler used in the forward direction with a +14 dBm sine wave input. Min and Max limits apply only to our connectorized units and are guaranteed at TA=+25°C. RF testing of our die is performed on a sample basis to verify conformance to datasheet guaranteed specifications.

Parameter	Test Conditions	Minimum Frequency (GHz)	Maximum Frequency (GHz)	Min	Typ	Max	Unit
Conversion Loss	Second Harmonic Output	12	50	-	10	15	dB
Input Frequency Range	-	-	-	6	-	25	GHz
Input Power	-	-	-	11	-	19	dBm
Isolation, 1F ¹	Input = 6 – 25 GHz Output = 6 – 25 GHz	6	25	-	42	-	dB
Isolation, 3F ²	Input = 6 – 16 GHz Output = 18 – 48 GHz	18	48	-	50	-	dB
Output Frequency Range	-	-	-	12	-	50	GHz
Suppression, 1F ³	Input = 6 – 25 GHz Output = 6 – 25 GHz	6	25	-	32	-	dBc
Suppression, 3F ⁴	Input = 6 – 16 GHz Output = 18 – 48 GHz	18	48	-	40	-	dBc

Parameter	Test Conditions	Minimum Frequency (GHz)	Maximum Frequency (GHz)	Min	Typ	Max	Unit
Conversion Loss	Second Harmonic Output	12	50	-	10	15	dB
Input Frequency Range	-	-	-	6	-	25	GHz
Input Power	-	-	-	11	-	19	dBm
Isolation, 1F ¹	Input = 6 – 25 GHz Output = 6 – 25 GHz	6	25	-	42	-	dB
Isolation, 3F ²	Input = 6 – 16 GHz Output = 18 – 48 GHz	18	48	-	50	-	dB
Output Frequency Range	-	-	-	12	-	50	GHz
Suppression, 1F ³	Input = 6 – 25 GHz Output = 6 – 25 GHz	6	25	-	32	-	dBc
Suppression, 3F ⁴	Input = 6 – 16 GHz Output = 18 – 48 GHz	18	48	-	40	-	dBc

^[1]^[2] Isolation is defined as the harmonic power relative to the 1F fundamental input power.

^[3]^[4] Suppressions and isolations measured with an input source with >60dBc (relative to fundamental input) harmonic suppression. Suppression is defined as the harmonic power relative to the 2F doubled output power.