BALF-SPI2-02D3 RF/IF and RFID |
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Allicdata Part #: | 497-18135-2-ND |
Manufacturer Part#: |
BALF-SPI2-02D3 |
Price: | $ 0.11 |
Product Category: | RF/IF and RFID |
Manufacturer: | STMicroelectronics |
Short Description: | 50 Ω NOMINAL INPUT / CONJUG |
More Detail: | RF Balun 433MHz 50 / - Ohm 6-WFBGA, FCBGA |
DataSheet: | BALF-SPI2-02D3 Datasheet/PDF |
Quantity: | 1000 |
5000 +: | $ 0.10259 |
10000 +: | $ 0.09551 |
25000 +: | $ 0.09056 |
50000 +: | $ 0.08844 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Frequency Range: | 433MHz |
Impedance - Unbalanced/Balanced: | 50 / - Ohm |
Phase Difference: | 2.1° |
Insertion Loss (Max): | 3.6dB |
Return Loss (Min): | 6.5dB |
Package / Case: | 6-WFBGA, FCBGA |
Mounting Type: | Surface Mount |
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Baluns are a type of device that typically sends an electromagnetic signal between two devices that are physically far apart or have different impedances. The BALF-SPI2-02D3 is a special type of Balun that is used to translate high-frequency signals over long distances. It is particularly suited for applications when transmitting a signal between two devices with different impedances. It is a balanced-to-unbalanced balun transformer that provides superior performance over traditional devices in terms of signal strength, linearity, and isolation for L-Band applications.
The working principle of the BALF-SPI2-02D3 balun involves three parts. The first part is the transformer core, which is made up of two separate coils. These two coils are then inductively coupled so that they are magnetically linked. The second part of the device is the isolation capacitor, which is used to provide isolation between the two circuits. Finally, the third element is the balun impedance transformer, which is used to match the impedances of the two circuits. Thisbalun is designed to provide high isolation (better than 40dB), low insertion loss, and excellent linearity.
The BALF-SPI2-02D3 balun is used in a variety of applications. Some of the most common uses include low-noise amplifiers (LNAs), two-way radios, antennas, and satellite communication systems. It can also be used in base station transmitters, where it is used to provide a balanced transmission line to the antenna, eliminating common-mode signals and reducing radiated RF emissions. The balun can also be used in wireless local area networks (WLANs) as it allows the signals to be transmitted over a longer distances. Finally, the device is used in high-speed data transmission applications, providing low-loss, high-isolation data transmission over long distances.
The BALF-SPI2-02D3 Balun is an effective solution to reduce the size of systems and improve the performance of devices in terms of signal strength, linearity, and isolation for L-Band applications. Its superior performance over other device choices makes it a popular choice for a variety of applications. Whether it is used in antennas, satellite communication systems, LNAs, or wireless LANs, the BALF-SPI2-02D3 Balun offers a reliable and efficient solution.
The specific data is subject to PDF, and the above content is for reference
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