Absolute Maximum Ratings
| Parameter | Maximum Rating | Unit |
|---|---|---|
| RF Power Handling as a Power Combiner | 1 | W |
| RF Power Handling as a Power Divider | 10 | W |
Sales: 408-778-9952 | General: 408-778-4200 | Fax: 408-778-4300
Sales & Customer Support: [email protected]
Tech Support: [email protected]
Device Overview
General Description
2-Way Wilkinson power dividers can be used for both in-phase power splitting and power combining applications. These power dividers feature the lowest insertion loss (ideally 3 dB splitting loss), excellent amplitude and phase balance, and high isolation across the entire operating band. High isolation can be critically important for power combining applications, such as when performing accurate intermodulation distortion (IMD) tests.
Features
- 4 to 40 GHz In-phase Power Splitting
- Low Insertion Loss
- Outstanding Phase and Amplitude Balance
Applications
N/A
Functional Block Diagram
Part Ordering Options
| Part Number | Description | Connectors | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| PD-0440 | Wideband Wilkinson Power Divider | Standard | REACH RoHS | Released | EAR99 |
| Part Number | Description | Connectors | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| PD-0440 | Wideband Wilkinson Power Divider | Standard | REACH RoHS | Released | EAR99 |
PD-0440
Wideband Wilkinson Power Divider
Table Of Contents
Revision History
| Revision Code | Revision Date | Comment |
|---|---|---|
| - | 2019-12-23 | Initial Date Release |
| G0 | 2025-12-17 | Power Handling Updated |
PD-0440
Wideband Wilkinson Power Divider
Port Configuration and Functions
Port Functions
| Port | Function | Connector Type | Description | DC Equivalent Circuit |
|---|---|---|---|---|
| In | Divider Common Input | - | Wilkinson Divider Common input | - |
| Out 1 | Divider Output 1 | - | RF Divided Output 1 of the Wilkinson Divider | - |
| Out 2 | Divider Output 2 | - | RF Divided Output 2 of the Wilkinson Divider | - |
PD-0440
Wideband Wilkinson Power Divider
Specifications
Package Information
| Parameter | Details | Rating |
|---|---|---|
| Weight | - | 35g |
| Dimensions | - | 16.51 x 26.04 mm |
PD-0440
Wideband Wilkinson Power Divider
Electrical Specifications
Specifications guaranteed from -55 to +100°C, measured in a 50Ω system.
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Amplitude Balance | - | 4 | 40 | - | 0.2 | 0.75 | dB |
| Excess Insertion Loss 1 | - | 4 | 40 | - | 1 | 2 | dB |
| Isolation | - | 4 | 40 | 13 | 18 | - | dB |
| Nominal Phase Shift | - | 4 | 40 | - | 0 | - | ° |
| Nominal Power Splitting | - | 4 | 40 | - | 3 | - | dB |
| Phase Balance | - | 4 | 40 | - | 3 | 12 | ° |
| VSWR | - | 4 | 40 | - | 1.4 | - |
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Amplitude Balance | - | 4 | 40 | - | 0.2 | 0.75 | dB |
| Excess Insertion Loss 1 | - | 4 | 40 | - | 1 | 2 | dB |
| Isolation | - | 4 | 40 | 13 | 18 | - | dB |
| Nominal Phase Shift | - | 4 | 40 | - | 0 | - | ° |
| Nominal Power Splitting | - | 4 | 40 | - | 3 | - | dB |
| Phase Balance | - | 4 | 40 | - | 3 | 12 | ° |
| VSWR | - | 4 | 40 | - | 1.4 | - |
[1] Excess Insertion Loss = (Input Port to Common Port Insertion Loss) - 3dB
PD-0440
Wideband Wilkinson Power Divider
Typical Performance
PD-0440
Wideband Wilkinson Power Divider
