| Allicdata Part #: | 3-1.5-1DL-ND |
| Manufacturer Part#: |
3-1.5-1DL |
| Price: | $ 0.00 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Bourns Inc. |
| Short Description: | MAGNETICS RF TRANSFORMER |
| More Detail: | RF Balun 100kHz ~ 300MHz 6-DIP (0.300", 7.62mm) |
| DataSheet: |  3-1.5-1DL Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | -- |
| Packaging: | Tube |
| Part Status: | Active |
| Frequency Range: | 100kHz ~ 300MHz |
| Impedance - Unbalanced/Balanced: | -- |
| Phase Difference: | -- |
| Insertion Loss (Max): | 3.0dB |
| Return Loss (Min): | -- |
| Package / Case: | 6-DIP (0.300", 7.62mm) |
| Mounting Type: | Through Hole |
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Balun is a device used to connect two or more electrical lines of differing characteristics. It is most commonly used to connect between two different types of electrical circuits, such as the common two-wire twisted-pair and coaxial cable arrangements. Baluns enable the integration of these two variations of transmission media, thus allowing the use of the same electrical signal over different types of cables, both of which are used to transmit a signal between two points. Baluns also allows for the transmission of a signal over greater distances than would otherwise be possible.
3-1.5-1DL Baluns are predominately used in power line applications, such as the transmission of high-frequency signals over long distances. The 3-1.5-1DL Balun type is a directional, balanced to unbalanced design that operates between 300OHM and 150OHM and consists of three Pairs ranging from 300OHM to 150OHM. The Balun is designed as a transformer, with the Pairs connected in series, and 300OHM being the output. This design allows for a balanced high frequency signal to be converted from a balanced to unbalanced 300OHM signal.
The working principle of the 3-1.5-1DL Balun is as follows: The unbalanced signal arrives at the 300OHM output and is split into two 150OHM signals. Two inductors are then connected in series and act as a transformer on the two signals, transforming them into a balanced 300OHM signal. This signal is then passed through a filter to reduce any interference that may occur due to the transformation, and is then ready to be sent to the receiving end.
3-1.5-1DL Baluns also have many other applications, including in radio frequency (RF) communications and antennas. In the RF applications, the Balun is used to match an antenna to the transmission line, and in the antennas, it is used to provide a balanced connection between the feedline and the receiving antenna. Baluns are also used in other applications, such as audio signal processing, where they are used to convert an unbalanced signal to a balanced signal. In addition, Baluns are also commonly used in satellite communications and digital communications.
In conclusion, the 3-1.5-1DL Balun is a directional, balanced to unbalanced device that is primarily used for power line applications. It consists of three Pairs connected in series, with the Pairs ranging from 300OHM to 150OHM. This design allows for a balanced high frequency signal to be converted from a balanced to unbalanced 300OHM signal. The Balun also has many other applications, such as in RF communications, antennas, audio signal processing, satellite communications, and digital communications.
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