TDA7100HTMA1 RF/IF and RFID

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Frequency:	433MHz ~ 435MHz
Applications:	Alarm Systems, Communication Systems
Modulation or Protocol:	ASK, FSK
Data Rate (Max):	20 kbps
Power - Output:	6.9dBm
Current - Transmitting:	7.5mA
Data Interface:	PCB, Surface Mount
Antenna Connector:	PCB, Surface Mount
Memory Size:	--
Features:	--
Voltage - Supply:	2.1 V ~ 4 V
Operating Temperature:	-20°C ~ 70°C
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

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RF Transmitters are pieces of electronic equipment used to transmit communication signals, often using radio frequency (RF) waves. The TDA7100HTMA1 is a high-power RF transmitter designed to provide robust performance in both digital and analog radio applications.The TDA7100HTMA1 is a high-power, highly efficient device that combines a modulator, carrier generator, and power amplifiers into a single package. It features an 8-bit RF/IF signal generator supporting frequencies ranging from 1 to 45 MHz and can be used in a variety of digital and analog radio communication applications. Additionally, it is equipped with a polarity switch for selecting the polarity in analog FM, AM, or SSB performance, and a high-power output port for boosting transmission power. The TDA7100HTMA1 is designed to work with a variety of communication protocols such as Bluetooth, Wi-Fi, and GSM/CDMA. It has a highly efficient signal conversion rate with very low distortion, and offers superior linearity and dynamic range. The TDA7100HTMA1 is also capable of reducing the out-of-band energy, thus providing a stable signal with a low noise floor. The modulator of the TDA7100HTMA1 operates at 8 bits of resolution, resulting in a smooth and precise signal transfer. It features a pulsed frequency generator with high selectivity and wide dynamic range, providing reliable performance at low frequencies and high signal strengths. Additionally, the modulator is programmable for linear frequency transposition, phase shifting, and amplitude adjustment. The carrier generator of the TDA7100HTMA1 is capable of generating a clean carrier waveform, free from interference and distortion. It also features a selectable radio frequency (RF) filter that provides protection against interference from neighboring signals. The filter also provides excellent control over sideband energy, suppressing unwanted signals from being transmitted. The power amplifiers of the TDA7100HTMA1 are capable of providing up to 3 watts of output power, providing sufficient coverage for radio communication applications. Additionally, the TDA7100HTMA1 features temperature protection for the power amplifier and power supply, ensuring its longevity and reliability. The TDA7100HTMA1 is the perfect solution for digital and analog radio applications. It provides robust performance, excellent signal conversion rate, and high-power output. While the device can be used in a wide variety of applications, it is especially suitable for low-frequency wireless communication networks.

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