Port Diagram
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Tech Support: [email protected]
Device Overview
General Description
The MDPX-00012CSP3 is a MMIC surface mount low pass band pass diplexer featuring a 10.1 GHz crossover frequency. 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-00012CSP3 is available as a 3.5x3.5mm CSP3. Low unit to unit variation allows for accurate simulations using the provided S3P file taken from measured production units.
Features
- Low Insertion Loss, ≤ 1.5 dB Typical
- Crossover Point, 10.1 GHz
- Excellent Return Losses, 20 dB Typical at Common
- Crossover Isolation, 11dB Typical
Applications
N/A
Functional Block Diagram
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Part Ordering Options
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| MDPX-00012CSP3 | Passive MMIC 10.1 GHz Diplexer | CSP3 | RoHS REACH | Released | EAR99 |
| EVB-MDPX-00012 | Evaluation Board, Passive MMIC 10.1 GHz Diplexer | EVB | RoHS REACH | Released | EAR99 |
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| MDPX-00012CSP3 | Passive MMIC 10.1 GHz Diplexer | CSP3 | RoHS REACH | Released | EAR99 |
| EVB-MDPX-00012 | Evaluation Board, Passive MMIC 10.1 GHz Diplexer | EVB | RoHS REACH | Released | EAR99 |
MDPX-00012CSP3
Passive MMIC 10.1 GHz Diplexer
Table Of Contents
- Device Overview
- Port Configuration and Functions
- Revision History
- Specifications
- Mechanical Data
- Footprint Image
- Evaluation Board
Revision History
| Revision Code | Revision Date | Comment |
|---|---|---|
| - | 2026-08-12 | Initial Release |
MDPX-00012CSP3
Passive MMIC 10.1 GHz Diplexer
Port Configuration and Functions
Port Functions
| Port | Function | Description | DC Equivalent Circuit |
|---|---|---|---|
| Pin 1 | Common/Input | Pin 1 is DC short to Pin 3 and open to GND and Pin 5. |  |
| Pin 3 | RF Low Band | Pin 3 is DC short to Pin 1 and open to GND and Pin 5 | |
| Pin 5 | RF High Band | Pin 5 is DC open to Pin 1, Pin 3, and GND |  |
MDPX-00012CSP3
Passive MMIC 10.1 GHz Diplexer
Specifications
Absolute Maximum Ratings
| Parameter | Maximum Rating | Unit |
|---|---|---|
| DC Current | 24 | mA |
| Maximum Operating Temperature | 100 | °C |
| Maximum Storage Temperature | 125 | °C |
| Minimum Operating Temperature | -55 | °C |
| Minimum Storage Temperature | -65 | °C |
Package Information
| Parameter | Details | Rating |
|---|---|---|
| ESD | < 250 Volts | HBM Class 0 |
| Dimensions | - | 3.50 x 3.50 mm |
| Moisture Sensitivity Level | - | MSL 1 |
MDPX-00012CSP3
Passive MMIC 10.1 GHz Diplexer
Electrical Specifications
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Band 1: 1 dBc Passband | Temp = 25°C | 0 | 8.5 | - | - | - | GHz |
| Band 1: 3 dBc Passband | Temp = 25°C | 0 | 9.69 | - | - | - | GHz |
| Band 1: 30 dBc Rejection Point | Temp = 25°C | 11.37 | 11.37 | - | - | - | GHz |
| Band 1: Return Loss | Temp = 25°C | 0 | 8.5 | - | 26.65 | - | dB |
| Band 1: Group Delay | Temp = 25°C | 0 | 8.5 | - | 104.23 | - | ps |
| Band 2: 1 dBc Passband | Temp = 25°C | 10.98 | 20.33 | - | - | - | GHz |
| Band 2: Center Freq | Temp = 25°C | - | - | - | 14.94 | - | GHz |
| Band 2: 3 dBc Passband | Temp = 25°C | 10.26 | 21.41 | - | - | - | GHz |
| Band 2: 30 dBc Rejection Point | Temp = 25°C | 8.57 | 23.95 | - | - | - | GHz |
| Band 2: Return Loss | Temp = 25°C | 10.98 | 20.33 | - | 23.36 | - | dB |
| Band 2: Group Delay | Temp = 25°C | 10.98 | 20.33 | - | 139.15 | - | ps |
| Crossover Frequency | Temp = 25°C | - | - | - | 10.07 | - | GHz |
| Crossover Isolation | Temp = 25°C | - | - | - | 11 | - | dB |
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Band 1: 1 dBc Passband | Temp = 25°C | 0 | 8.5 | - | - | - | GHz |
| Band 1: 3 dBc Passband | Temp = 25°C | 0 | 9.69 | - | - | - | GHz |
| Band 1: 30 dBc Rejection Point | Temp = 25°C | 11.37 | 11.37 | - | - | - | GHz |
| Band 1: Return Loss | Temp = 25°C | 0 | 8.5 | - | 26.65 | - | dB |
| Band 1: Group Delay | Temp = 25°C | 0 | 8.5 | - | 104.23 | - | ps |
| Band 2: 1 dBc Passband | Temp = 25°C | 10.98 | 20.33 | - | - | - | GHz |
| Band 2: Center Freq | Temp = 25°C | - | - | - | 14.94 | - | GHz |
| Band 2: 3 dBc Passband | Temp = 25°C | 10.26 | 21.41 | - | - | - | GHz |
| Band 2: 30 dBc Rejection Point | Temp = 25°C | 8.57 | 23.95 | - | - | - | GHz |
| Band 2: Return Loss | Temp = 25°C | 10.98 | 20.33 | - | 23.36 | - | dB |
| Band 2: Group Delay | Temp = 25°C | 10.98 | 20.33 | - | 139.15 | - | ps |
| Crossover Frequency | Temp = 25°C | - | - | - | 10.07 | - | GHz |
| Crossover Isolation | Temp = 25°C | - | - | - | 11 | - | dB |
MDPX-00012CSP3
Passive MMIC 10.1 GHz Diplexer
Typical Performance Plot
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All measurements are de-embedded from the fixture with Automatic Fixture Removal (AFR).
MDPX-00012CSP3
Passive MMIC 10.1 GHz Diplexer
Mechanical Data
MDPX-00012CSP3
Passive MMIC 10.1 GHz Diplexer
Footprint Image
MDPX-00012CSP3
Passive MMIC 10.1 GHz Diplexer
Evaluation Board - Outline Drawing
