
Allicdata Part #: | ADA4303-2ACPZ-R2TR-ND |
Manufacturer Part#: |
ADA4303-2ACPZ-R2 |
Price: | $ 1.63 |
Product Category: | RF/IF and RFID |
Manufacturer: | Analog Devices Inc. |
Short Description: | IC RF SPLITTER ACTIVE 12-LFCSP |
More Detail: | RF Power Divider 54MHz ~ 865MHz 12-VFQFN Exposed ... |
DataSheet: | ![]() |
Quantity: | 1000 |
250 +: | $ 1.48020 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Discontinued at Digi-Key |
Insertion Loss: | -- |
Frequency: | 54MHz ~ 865MHz |
Specifications: | -- |
Size / Dimension: | -- |
Package / Case: | 12-VFQFN Exposed Pad, CSP |
Base Part Number: | ADA4303 |
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Article contentPower dividers are a type of passive two-port device used in the telecom industry to split and combine signals. They are also referred to as signal splitters, or splitter/splitters. The power divider’s application field mainly lies in the fields of radio frequency (RF) power splitting and combining, and the application of the ADA4303-2ACPZ-R2 divider is no exception. This article aims to discuss the ADA4303-2ACPZ-R2 power divider’s application field and working principles.
The ADA4303-2ACPZ-R2 Power Divider and Its Application Field
The ADA4303-2ACPZ-R2 power divider is a three-way radio frequency (RF) power splitter/combiner that has been designed to operate between 0.5 GHz and 6 GHz. It has excellent performance and an insertion loss of only 0.3 dB. The ADA4303-2ACPZ-R2 is RoHS compliant and is constructed with high quality components and a metal enclosure. The product is designed to be used in radio base stations, Wi-Fi and other networks, and may be used in multiple-input/multiple-output (MIMO) applications.
The ADA4303-2ACPZ-R2 power divider can be used for splitting an input signal into two or more output signals, for combining two or more input signals into a single output signal, or for a combination of both splitting and combining. Some applications include antenna arrays, active devices testing, antenna sharing, and RF signal tap applications. The product is designed with ferrite PCB materials, so its performance is stable when splicing high-power signals. It has excellent temperature stability and phase uniformity that make it suitable for use in various environments.
ADA4303-2ACPZ-R2 Power Divider Working Principle
The working principle of a power divider is quite simple. A signal is applied to the input port and then the current will be divided equally into two parts, which are of opposite phases and travel in opposite directions along the transmission lines. After these two components reach the two output ports, the total power will be split evenly and delivered to these two ports. This process can be further extended, allowing multiple signals to be split or combined into multiple ports.
The ADA4303-2ACPZ-R2 power divider has six ports. Three of the ports are used as input/output ports, and the other three are used as active RF ports. The ADA4303-2ACPZ-R2 power divider is designed with an integrated power splitter, which reduces signal loss between ports and provides accurate power division. The power divider also consists of a high frequency transformer, a balun, a frequency selective element, and a low pass filter. These components work together to ensure accurate power division and low signal loss.
To sum up, the ADA4303-2ACPZ-R2 power divider is a passive three-way RF power splitter/combiner with a frequency range from 0.5GHz to 6GHz. It offers low insertion loss, good temperature stability, and phase linearity, making it suitable for a wide range of applications. The working principle of the power divider is based on the equal division of the input power into multiple output ports, which are of opposite phases and travel in opposite directions.
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