Help with RF Waveguide Combiners and Dividers specifications:
Combiners/Dividers Specifications
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| Divider | RF power dividers are circuits that accept an input signal and deliver multiple outputs equal in phase and amplitude. In hybrid varieties, the signal is split into different phases with equal amplitude. | ||
| Combiner | Combiners are signal-combining networks that allow several discrete inputs to be added into a common bandwidth. They are also known as power combining networks. Combiners should have high isolation between inputs. | ||
| Divider / Combiner | Devices are both dividers and combiners. | ||
| Other | Other unlisted types. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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| Combiner / Divider Type | |||
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| 0º | 0º power dividers split an input signal into two or more output signals that are theoretically equal in both amplitude and phase. | ||
| 90º Hybrid | 90º hybrids split an input signal into two equal amplitude output signals, which are 90º out of phase from each other. 90º hybrids can be used as power combiners. | ||
| 180º Hybrid | 180º hybrids split an input signal into two signals of equal amplitude and phase when the input signal is applied into one of its two input ports (SUM port), and two equal amplitude signals, which are 180º out of phase with each other when the input signal is applied at its second input port (DELTA port). | ||
| Other | Other unlisted types. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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| 0º Power Divider Divisions | The power division of a power divider is the number of outputs of the device, or the number of ways the input signal is being divided at the output. | ||
| Your choices are... | |||
| 2-Way | The power divider has two outputs. | ||
| 3-Way | The power divider has three outputs. | ||
| 4-Way | The power divider has four outputs. | ||
| 5-Way | The power divider has five outputs. | ||
| 6-Way | The power divider has six outputs. | ||
| Other | Other unlisted power divisions. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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Waveguide Specifications
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| Waveguide Cross Section | |||
| Your choices are... | |||
| Rectangular | Waveguides have rectangular cross-sections. | ||
| Circular | Waveguides have circular cross-sections. | ||
| Elliptical | Waveguides have elliptical cross-sections. | ||
| Other | Other unlisted cross-section geometries. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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| Waveguide Material | |||
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| Aluminum | Waveguides are made of aluminum. | ||
| Brass | Waveguides are made of brass. | ||
| Bronze | Waveguides are made of bronze. | ||
| Copper | Waveguides are made of copper. | ||
| Silver | Waveguides are made of silver. | ||
| Other | Other unlisted materials. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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Performance
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| Isolation | Isolation is measured in decibels (dB) between any set of output ports. It is calculated as the ratio of the power of one output port to the power at any other output port, with matched terminations on all other ports. | ||
| Search Logic: | All matching products will have a value greater than or equal to the specified value. | ||
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| Operating Frequency Range: | The frequency range for which the device meets all guaranteed specifications. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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| EIA Waveguide Size (WR) | Waveguide sizes are approved by the Electronic Industry Alliance (EIA). | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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| VSWR | Voltage standing wave ratio (VSWR) is a unit-less ratio ranging from one to infinity. It expresses the amount of reflected energy at the input or output of the device. A value of one indicates that all of the energy will pass through, while any other value indicates that a portion of the energy will be reflected. | ||
| Search Logic: | All matching products will have a value less than or equal to the specified value. | ||
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| Insertion Loss | Insertion loss is defined as the measured power loss through the device. It is calculated as the ratio of power output to power input and is expressed in decibels (dB). | ||
| Search Logic: | All matching products will have a value less than or equal to the specified value. | ||
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