Allicdata Part #: | CP0805A0902CWTR-ND |
Manufacturer Part#: |
CP0805A0902CWTR |
Price: | $ 0.25 |
Product Category: | RF/IF and RFID |
Manufacturer: | AVX Corporation |
Short Description: | DIRECTIONAL COUPLER 902MHZ 0805 |
More Detail: | RF Directional Coupler GSM 890MHz ~ 915MHz 13.5 ± ... |
DataSheet: | CP0805A0902CWTR Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.22050 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Coupler Type: | Standard |
Frequency: | 890MHz ~ 915MHz |
Coupling Factor: | 13.5 ± 1dB |
Applications: | GSM |
Insertion Loss: | 0.5dB |
Power - Max: | 3W |
Isolation: | -20dB |
Return Loss: | -23dB |
Package / Case: | 0805 (2012 Metric) |
Supplier Device Package: | 0805 |
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RF directional coupler is a kind of directional coupler that acts as a passive, insulated device, designed to be used in the RF (Radio Frequency) domain.
It is an electrical design which allows energy to be measured or transferred in the circuit between two ports without disturbing the system, as the direction of the flow of energy is more accurately determined by the use of a differential technique. The physical construction and electrical parameters of the RF directional coupler are highly dependent on the specific application for which they were designed.
CP0805A0902CWTR is an RF Directional Coupler which has plenty of applications in various commercial and industrial sectors. It has a frequency range of 0 to 9GHz, Insertion loss of 1dB, Directivity of 18dB and a VSWR of 1.4 maximum. CP0805A0902CWTR has a wide range of applications which include aerospace, military, space, and commercial electronics.
The working principle of CP0805A0902CWTR is essentially based on the power division principle. It works in such a way that the input signal is split into two, with a small amount of the power being diverted to the antenna while the remainder is passed to the output port. The antenna is then used to measure the signal power, as the power is divided in exactly the same ratio from the antenna to the output port. The device has high directivity, which ensures that the power received by the antenna is always the same as the power at the output port and is not affected by any other external signals.In addition to its use in antennas, CP0805A0902CWTR can also be used for making directional measurements such as at the antenna, or for power level monitoring of transmitted signals. The directional coupler is also very useful in RF testing, where it can be used to measure the power level of specific frequencies or to test the response of certain antennas.
CP0805A0902CWTR is also widely used in wireless networks, such as those used in mobile phones and laptop computers. Due to its high directivity, the directional coupler can be used to measure the power level of broadcasted signals from base stations and other wireless applications. The device can also be used in WLAN (wireless local area network) testing, in order to measure the power levels of WiFi signals and to ensure that the signal is operating at optimum power levels.
CP0805A0902CWTR is also used in other fields such as television broadcasting, FM broadcasting, and satellite communication. In these applications, the device can be used to measure the power levels of the transmitted signals and to ensure that the signal is being transmitted at the correct level, as well as to monitor the signal levels of certain frequencies.
Overall, CP0805A0902CWTR is a highly effective RF directional coupler that has many applications in the fields of electronics, aerospace, and communications. It is a highly reliable device that is suitable for a wide range of applications, and is sure to be a valuable part of the toolkit of any engineer or technician who needs to measure the power level of RF signals.
The specific data is subject to PDF, and the above content is for reference
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