Port Diagram
A top-down x-ray view of the MDPX-0407PSM package outline drawing is shown below. Input to the diplexer is on Pin 9, Pin 4 will be the output after passing through the HPF and Pin 13 will be the output after passing through the LPF.

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The MDPX-0407PSM is a MMIC surface mount diplexer capable of multiplexing low frequency DC to 4 GHz and high frequency 7 to 26.5 GHz signals. Passive GaAs MMIC technology allows production of smaller filter constructions that replace larger form factor circuit board constructions. Tight fabrication tolerances allow for less unit-to-unit variation than traditional filter technologies. The MDPX-0407PSM is available as a 3x3mm QFN. Low unit to unit variation allows for accurate simulations using the provided S3P file taken from measured production units.
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| MDPX-0407PSM-2 | Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter | QFN | RoHS REACH | Released | EAR99 |
| EVB-MDPX-0407P | Passive MMIC DC-4 GHz Diplexer/Reflectionless Filter | EVB | RoHS REACH | Released | EAR99 |
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| MDPX-0407PSM-2 | Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter | QFN | RoHS REACH | Released | EAR99 |
| EVB-MDPX-0407P | Passive MMIC DC-4 GHz Diplexer/Reflectionless Filter | EVB | RoHS REACH | Released | EAR99 |
MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter
| Revision Code | Revision Date | Comment |
|---|---|---|
| - | 2023-01-01 | Datasheet Initial Release |
MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter
A top-down x-ray view of the MDPX-0407PSM package outline drawing is shown below. Input to the diplexer is on Pin 9, Pin 4 will be the output after passing through the HPF and Pin 13 will be the output after passing through the LPF.
| Port | Function | Description | DC Equivalent Circuit |
|---|---|---|---|
| Ground Paddle | Ground | PSM package ground path is provided through the ground paddle and should be connected to RF ground. | |
| Pin 13 | RF Low Band | Pin 13 is DC short to Pin 9 and open to GND and Pin 4. | |
| Pin 4 | RF High Band | Pin 4 is DC short to GND and open to the other ports. | |
| Pin 9 | Common/Input | Pin 9 is DC short to Pin 13 and open to GND and Pin 4. |
MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter
The Absolute Maximum Ratings indicate limits beyond which damage may occur to the device. All Absolute Maximum Ratings are individual and should not be met in parallel. 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 | 100 | °C |
| Minimum Operating Temperature | -65 | °C |
| Minimum Storage Temperature | -65 | °C |
| RF Power Handling | 30 | dBm |
| Parameter | Details | Rating |
|---|---|---|
| ESD | < 50 Volts | HBM 0Z |
| Dimensions | - | 3 x 3 mm |
| Moisture Sensitivity Level | - | MSL 1 |
MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter
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 | - | - | 0.01 | - | - | GHz |
| 3 dBc High Passband 2 | Temp = 25°C | - | - | 1.66 | - | - | GHz |
| 30 dBc High Pass Rejection Point 3 | Temp = 25°C | - | - | 1.66 | - | - | GHz |
| High Passband Return Loss 4 | Temp = 25°C | - | - | - | 23 | - | dB |
| High Pass Isolation 5 | Temp = 25°C | - | - | - | 31 | - | dB |
| High Pass Group Delay 6 | Temp = 25°C | - | - | - | 186 | - | ps |
| 1 dBc Low Passband 7 | Temp = 25°C | - | - | - | - | 5.02 | GHz |
| 3 dBc Low Passband 8 | Temp = 25°C | - | - | - | - | 5.16 | GHz |
| 30 dBc Low Pass Rejection Point 9 | Temp = 25°C | - | - | - | - | 12.00 | GHz |
| Low Passband Return Loss 10 | Temp = 25°C | - | - | - | 6 | - | dB |
| Low Pass Isolation 11 | Temp = 25°C | - | - | - | 8 | - | dB |
| Low Pass Group Delay 12 | Temp = 25°C | - | - | - | 613 | - | ps |
| Crossover Frequency 13 | Temp = 25°C | - | - | - | 5.27 | - | GHz |
| Common Port Return Loss 14 | Temp = 25°C | - | - | - | 17 | - | dB |
| Impedance 15 | Temp = 25°C | - | - | - | 50 | - | Ω |
| 30 dBc Low Pass Rejection Point | DC to 3 | 0 | 3 | 25 | 53 | - | dB |
| Common Port Return Loss | 7 to 26.5 GHz | 7 | 26 | 10 | 14 | - | dB |
| Common Port Return Loss | DC to 4 GHz | 0 | 4 | 19 | 23 | - | dB |
| High Pass Filter, Pass Band Insertion Loss | 7 to 26.5 GHz | 7 | 26.5 | - | 0.9 | - | dB |
| High Pass Filter, Pass Band Return Loss | 7 to 26.5 GHz | 7 | 26.5 | 10 | 14 | - | dB |
| Impedance | - | - | - | - | 50 | - | Ω |
| Isolation | 3 to 4 GHz | 3 | 4 | - | 20 | - | dB |
| Isolation | 7 to 26.5 GHz | 7 | 26.5 | 25 | 38 | - | dB |
| Isolation | DC to 3 GHz | 0 | 3 | 25 | 38 | - | dB |
| Low Pass Filter, Pass Band Insertion Loss | DC to 4 GHz | 0 | 4 | - | 0.9 | - | dB |
| Low Pass Filter, Pass Band Return Loss | DC to 4 GHz | 0 | 4 | 22 | 24 | - | dB |
| Low Pass Filter, Stop Band Rejection | 7 to 26.5 | 7 | 26.5 | 25 | 42 | - | dB |
| 1 dBc High Passband | - | - | - | 7 | - | 26.5 | GHz |
| 1 dBc Low Passband | - | - | - | 0 | - | 4 | GHz |
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| 1 dBc High Passband 1 | Temp = 25°C | - | - | 0.01 | - | - | GHz |
| 3 dBc High Passband 2 | Temp = 25°C | - | - | 1.66 | - | - | GHz |
| 30 dBc High Pass Rejection Point 3 | Temp = 25°C | - | - | 1.66 | - | - | GHz |
| High Passband Return Loss 4 | Temp = 25°C | - | - | - | 23 | - | dB |
| High Pass Isolation 5 | Temp = 25°C | - | - | - | 31 | - | dB |
| High Pass Group Delay 6 | Temp = 25°C | - | - | - | 186 | - | ps |
| 1 dBc Low Passband 7 | Temp = 25°C | - | - | - | - | 5.02 | GHz |
| 3 dBc Low Passband 8 | Temp = 25°C | - | - | - | - | 5.16 | GHz |
| 30 dBc Low Pass Rejection Point 9 | Temp = 25°C | - | - | - | - | 12.00 | GHz |
| Low Passband Return Loss 10 | Temp = 25°C | - | - | - | 6 | - | dB |
| Low Pass Isolation 11 | Temp = 25°C | - | - | - | 8 | - | dB |
| Low Pass Group Delay 12 | Temp = 25°C | - | - | - | 613 | - | ps |
| Crossover Frequency 13 | Temp = 25°C | - | - | - | 5.27 | - | GHz |
| Common Port Return Loss 14 | Temp = 25°C | - | - | - | 17 | - | dB |
| Impedance 15 | Temp = 25°C | - | - | - | 50 | - | Ω |
| 30 dBc Low Pass Rejection Point | DC to 3 | 0 | 3 | 25 | 53 | - | dB |
| Common Port Return Loss | 7 to 26.5 GHz | 7 | 26 | 10 | 14 | - | dB |
| Common Port Return Loss | DC to 4 GHz | 0 | 4 | 19 | 23 | - | dB |
| High Pass Filter, Pass Band Insertion Loss | 7 to 26.5 GHz | 7 | 26.5 | - | 0.9 | - | dB |
| High Pass Filter, Pass Band Return Loss | 7 to 26.5 GHz | 7 | 26.5 | 10 | 14 | - | dB |
| Impedance | - | - | - | - | 50 | - | Ω |
| Isolation | 3 to 4 GHz | 3 | 4 | - | 20 | - | dB |
| Isolation | 7 to 26.5 GHz | 7 | 26.5 | 25 | 38 | - | dB |
| Isolation | DC to 3 GHz | 0 | 3 | 25 | 38 | - | dB |
| Low Pass Filter, Pass Band Insertion Loss | DC to 4 GHz | 0 | 4 | - | 0.9 | - | dB |
MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Low Pass Filter, Pass Band Return Loss | DC to 4 GHz | 0 | 4 | 22 | 24 | - | dB |
| Low Pass Filter, Stop Band Rejection | 7 to 26.5 | 7 | 26.5 | 25 | 42 | - | dB |
| 1 dBc High Passband | - | - | - | 7 | - | 26.5 | GHz |
| 1 dBc Low Passband | - | - | - | 0 | - | 4 | GHz |
[1][2][3][4][5][6][7][8][9][10][11][12][13][14][15] No
MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter
Typical performance plots are evaluation board measurements with fixturing to the device pads de-embedded.
MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter
MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter
MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter
Download : Footprint Drawing

MDPX-0407PSM-2
Passive MMIC 0 - 26.5 GHz Diplexer/Reflectionless Filter