RF2484TR7 RF/IF and RFID

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Function:	Modulator
LO Frequency:	800MHz ~ 2.5GHz
RF Frequency:	800MHz ~ 2.5GHz
P1dB:	--
Noise Floor:	-152dBm/Hz
Output Power:	-16dBm
Current - Supply:	70mA
Voltage - Supply:	4.5 V ~ 6 V
Test Frequency:	2.14GHz
Package / Case:	16-VQFN Exposed Pad

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RF Modulators include devices such as the RF2484TR7, which are particularly important for telecom applications. These complex transceivers integrate various functions like filtering, upconversion, and amplification on a single chip.The RF2484TR7 is manufactured by Texas Instruments and is a high performance RF modulator. It supports a wide range of frequency bands from 824/849MHz to 960MHz. This model can be used for both point to point and broadcasting applications with a wide dynamic range of output. It is designed for low power consumption and is capable of sustaining more than 20dBm output power levels. Moreover, the RF2484TR7 has an impressive linearity that supports signal levels of up to 63dBmV.The working principle of the RF2484TR7 is to first convert the low frequency, analog input into a higher frequency. This higher frequency signal is then amplified, filtered, and modulated before being sent to the antenna for transmission. The amplified and filtered signal is placed on a modulating signal, which is generated by the mixer. This modulated signal is then transmitted through the antenna using a single stages of amplification.The RF2484TR7 has many application fields, including broadcasting, point to point communication, wireless audio, and mobile phones. Due to its high performance, the RF2484TR7 is suitable for applications that require precise frequency response and high signal to noise ratio. It is ideal for broadcast applications, in which high-fidelity and quality of service are important. The RF2484TR7 can also be used for wireless audio transmission, such as VoIP and Bluetooth, and for mobile phones due to its excellent linearity, which translates into clear voice transmission.In conclusion, the RF2484TR7 is a powerful RF modulator. It has excellent radio frequency performance and can be used for multiple applications. It has a wide frequency band from 824/849MHz to 960MHz and a high dynamic range, allowing it to send and receive signals of up to 63dBmV. The device is designed to run on low power, making it ideal for portable applications. Its excellent linearity ensures signal clarity and quality of service, making it suitable for tasks such as broadcasting, point to point communication, wireless audio, and mobile phones.

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