MDPX-0305PSM-1_Passive MMIC 3GHz Diplexer/Reflectionless Filter

Part Number	Description	Package	Green Status	Product Lifecycle	Export Classification
MDPX-0305PSM-1	Passive MMIC 3GHz Diplexer/Reflectionless Filter	QFN	RoHS REACH	Released	EAR99
EVB-MDPX-0305P	Passive MMIC 3 GHz Diplexer/Reflectionless Filter	EVB	RoHS REACH	Released	EAR99

Part Number	Description	Package	Green Status	Product Lifecycle	Export Classification
MDPX-0305PSM-1	Passive MMIC 3GHz Diplexer/Reflectionless Filter	QFN	RoHS REACH	Released	EAR99
EVB-MDPX-0305P	Passive MMIC 3 GHz Diplexer/Reflectionless Filter	EVB	RoHS REACH	Released	EAR99

Revision History

Revision Code	Revision Date	Comment
-	2023-03-01	Datasheet Initial Release

Port Configuration and Functions

Port Diagram

A top-down x-ray view of the MDPX-0305PSM’s PSM package outline drawing is shown below. Input to the diplexer is on Pin 9, Pin 13 will be the output after passing through a high pass filter and Pin 4 will be the output after passing through the low pass filter.

Diagram of the port configuration for MDPX-0305PSM-1

Port Functions

Port	Function	Description
Ground Paddle	Ground	PSM package ground path is provided through the ground paddle and should be connected to RF ground.
Pin 13	RF High Band	Pin 13 is DC short to GND and open to the other ports.
Pin 4	RF Low Band	Pin 4 is DC short to Pin 9 and open to GND and Pin 13.
Pin 9	Common/Input	Pin 9 is DC short to Pin 4 and open to GND and Pin 13.

Specifications

Absolute Maximum Ratings

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

Parameter	Maximum Rating	Unit
Maximum Operating Temperature	100	°C
Maximum Storage Temperature	100	°C
Minimum Operating Temperature	-65	°C
Minimum Storage Temperature	-65	°C
RF Power Handling	30	dBm

Package Information

Parameter	Details	Rating
ESD	This device is not sensitive to ESD.	N/A
Dimensions	-	3 x 3 mm
Moisture Sensitivity Level	-	MSL 1

Electrical Specifications

The electrical specifications apply at TA=+25°C in a 50Ω system. Typical data shown is for the filter in a PSM package with a sine wave input applied to Pin 9. Min and Max limits are guaranteed at TA=+25°C.

Parameter	Test Conditions	Minimum Frequency (GHz)	Maximum Frequency (GHz)	Min	Typ	Max	Unit
1 dBc High Passband ¹	Temp = 25°C	-	-	3.95	-	-	GHz
3 dBc High Passband ²	Temp = 25°C	-	-	3.86	-	-	GHz
30 dBc High Pass Rejection Point ³	Temp = 25°C	-	-	2.87	-	-	GHz
High Passband Return Loss ⁴	Temp = 25°C	-	-	-	14	-	dB
High Pass Isolation ⁵	Temp = 25°C	-	-	-	8	-	dB
High Pass Group Delay ⁶	Temp = 25°C	-	-	-	359	-	ps
1 dBc Low Passband ⁷	Temp = 25°C	-	-	-	-	4.00	GHz
3 dBc Low Passband ⁸	Temp = 25°C	-	-	-	-	3.84	GHz
30 dBc Low Pass Rejection Point ⁹	Temp = 25°C	-	-	-	-	3.84	GHz
Low Passband Return Loss ¹⁰	Temp = 25°C	-	-	-	11	-	dB
Low Pass Isolation ¹¹	Temp = 25°C	-	-	-	5	-	dB
Low Pass Group Delay ¹²	Temp = 25°C	-	-	-	739	-	ps
Crossover Isolation ¹³	Temp = 25°C	-	-	-	7	-	dB
Crossover Frequency ¹⁴	Temp = 25°C	-	-	-	1.38	-	GHz
Common Port Return Loss ¹⁵	Temp = 25°C	-	-	-	1	-	dB
Impedance ¹⁶	Temp = 25°C	-	-	-	50	-	Ω
30 dBc Low Pass Rejection Point	2.5 to 5 GHz	2.5	5	-	11	-	dB
30 dBc Low Pass Rejection Point	DC to 2.5 GHz	0	2.5	25	38	-	dB
Common Port Return Loss	5 to 26.5 GHz	5	26.5	10	15	-	dB
Common Port Return Loss	DC to 3 GHz	0	3	10	24	-	dB
High Pass Filter, Pass Band Insertion Loss	5 to 26.5 GHz	5	26.5	-	0.5	-	dB
High Pass Filter, Pass Band Return Loss	5 to 26.5 GHz	5	26.5	10	17	-	dB
Impedance	-	-	-	-	50	-	Ω
Isolation	16 to 26.5 GHz	16	26.5	25	48	-	dB
Isolation	5 to 16 GHz	5	16	30	53	-	dB
Isolation	DC to 2.5 GHz	0	2.5	25	37	-	dB
Low Pass Filter, Pass Band Insertion Loss	DC to 3 GHz	0	3	-	1	-	dB
Low Pass Filter, Pass Band Return Loss	DC to 3 GHz	0	3	10	24	-	dB
Low Pass Filter, Stop Band Rejection	16 to 26.5 GHz	16	26.5	20	47	-	dB
Low Pass Filter, Stop Band Rejection	5 to 16 GHz	5	16	25	51	-	dB
1 dBc High Passband	-	-	-	5	-	26.5	GHz
1 dBc Low Passband	-	-	-	0	-	3	GHz

Parameter	Test Conditions	Minimum Frequency (GHz)	Maximum Frequency (GHz)	Min	Typ	Max	Unit
1 dBc High Passband ¹	Temp = 25°C	-	-	3.95	-	-	GHz
3 dBc High Passband ²	Temp = 25°C	-	-	3.86	-	-	GHz
30 dBc High Pass Rejection Point ³	Temp = 25°C	-	-	2.87	-	-	GHz
High Passband Return Loss ⁴	Temp = 25°C	-	-	-	14	-	dB
High Pass Isolation ⁵	Temp = 25°C	-	-	-	8	-	dB
High Pass Group Delay ⁶	Temp = 25°C	-	-	-	359	-	ps
1 dBc Low Passband ⁷	Temp = 25°C	-	-	-	-	4.00	GHz
3 dBc Low Passband ⁸	Temp = 25°C	-	-	-	-	3.84	GHz
30 dBc Low Pass Rejection Point ⁹	Temp = 25°C	-	-	-	-	3.84	GHz
Low Passband Return Loss ¹⁰	Temp = 25°C	-	-	-	11	-	dB
Low Pass Isolation ¹¹	Temp = 25°C	-	-	-	5	-	dB
Low Pass Group Delay ¹²	Temp = 25°C	-	-	-	739	-	ps
Crossover Isolation ¹³	Temp = 25°C	-	-	-	7	-	dB
Crossover Frequency ¹⁴	Temp = 25°C	-	-	-	1.38	-	GHz
Common Port Return Loss ¹⁵	Temp = 25°C	-	-	-	1	-	dB
Impedance ¹⁶	Temp = 25°C	-	-	-	50	-	Ω
30 dBc Low Pass Rejection Point	2.5 to 5 GHz	2.5	5	-	11	-	dB
30 dBc Low Pass Rejection Point	DC to 2.5 GHz	0	2.5	25	38	-	dB
Common Port Return Loss	5 to 26.5 GHz	5	26.5	10	15	-	dB
Common Port Return Loss	DC to 3 GHz	0	3	10	24	-	dB
High Pass Filter, Pass Band Insertion Loss	5 to 26.5 GHz	5	26.5	-	0.5	-	dB
High Pass Filter, Pass Band Return Loss	5 to 26.5 GHz	5	26.5	10	17	-	dB
Impedance	-	-	-	-	50	-	Ω
Isolation	16 to 26.5 GHz	16	26.5	25	48	-	dB
Isolation	5 to 16 GHz	5	16	30	53	-	dB

Parameter	Test Conditions	Minimum Frequency (GHz)	Maximum Frequency (GHz)	Min	Typ	Max	Unit
Isolation	DC to 2.5 GHz	0	2.5	25	37	-	dB
Low Pass Filter, Pass Band Insertion Loss	DC to 3 GHz	0	3	-	1	-	dB
Low Pass Filter, Pass Band Return Loss	DC to 3 GHz	0	3	10	24	-	dB
Low Pass Filter, Stop Band Rejection	16 to 26.5 GHz	16	26.5	20	47	-	dB
Low Pass Filter, Stop Band Rejection	5 to 16 GHz	5	16	25	51	-	dB
1 dBc High Passband	-	-	-	5	-	26.5	GHz
1 dBc Low Passband	-	-	-	0	-	3	GHz