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PD-0450
Wideband Wilkinson Power Divider
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.
| Parameter | Typ | Unit |
|---|---|---|
| Frequency Range | 4 to 50 | GHz |
| Phase Balance | 5 | ° |
| Excess Insertion Loss | 2.8 | dB |
| No. Ways | Wilkinson 1:2 | - |
| RF Power Handling as a Power Divider | 10 | W |
| Amplitude Balance | 0.5 | dB |
| Isolation | 18 | dB |
Summary only – refer to the Electrical Specifications, Absolute Maximum Ratings, and Recommended Operating Range tables for complete details.
| Part Number | Description | Connectors | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| PD-0450 | Wideband Wilkinson Power Divider | Standard | REACH RoHS | Released | EAR99 |
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 |
|---|---|---|---|---|---|---|---|
| Frequency Range | - | 4 | 50 | - | - | - | GHz |
| Amplitude Balance | - | 4 | 50 | - | 0.5 | 1.5 | dB |
| Excess Insertion Loss 1 | - | 4 | 50 | 1.2 | 2.8 | - | dB |
| Isolation | - | 4 | 50 | 13 | 18 | - | dB |
| Nominal Phase Shift | - | 4 | 50 | - | 0 | - | ° |
| Nominal Power Splitting | - | 4 | 50 | - | 3 | - | dB |
| Phase Balance | - | 4 | 50 | - | 5 | 15 | ° |
| VSWR |
| 4 | 50 | - | 1.55 | - | - |
[1] Excess Insertion Loss = (Input Port to Common Port Insertion Loss) - 6dB
| Parameter | Maximum Rating | Unit |
|---|---|---|
| RF Power Handling as a Power Combiner | 1 | W |
| RF Power Handling as a Power Divider | 10 | W |
| Parameter | Details | Rating |
|---|---|---|
| Weight | - | 35g |
| Dimensions | - | 16.51 x 26.04 mm |
| Port | Function | Connector Type | Description | DC Equivalent Circuit |
|---|---|---|---|---|
| In | Divider Common Input | 2.4F | Wilkinson Divider Common input | - |
| Out 1 | Divider Output 1 | 2.4F | RF Divided Output 1 of the Wilkinson Divider | - |
| Out 2 | Divider Output 2 | 2.4F | RF Divided Output 2 of the Wilkinson Divider | - |
Download : Outline 2D Drawing Outline 3D Drawing Outline 3D STP
| Revision Code | Revision Date | Comment |
|---|---|---|
| - | 2018-11-01 | Initial Date Release |
| G0 | 2025-12-17 | Power Handling Updated |
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