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RF2514 AM/ASK/OOK 915/868 MHz transmitter

3/30/2024 4:00:00 AM

RF251 is a cheap transmitter chip with phase-locked loop, suitable for VHF/UHF ISM band applications in the United States and Europe.The main technical features are as follows:·The working frequency band is l00 ～ 1000 MHz·AM ／ ASK/OOK modulation mode;·The power supply voltage is 2.25-3.6 V

AM/ASK/OOK 433/315 MHz transmitter

3/30/2024 12:00:00 PM

RF2516 is a low-cost transmitter chip with a phase-locked loop. The main technical features are as follows: ·The operating frequency is l00 ～ 500 MHz: ·AM/ASK modulation; ·It has low power consumption mode and automatic locking function. When PLL loses lock, transmitter output is invalid; ·Th

RF2909 GMSK/QPSK/DQPSK/QAM 915 MHz transmitter

3/30/2024 2:00:00 PM

Spread Spectrum transmitter chip. The LO (local oscillator) of RF2909 uses a passive network and can be tuned to 915 MHz. It is suitable for spread spectrum cordless phones, portable battery powered mobile devices and 915 MHz ISM band applications.The main technical features are as follows

RfPICl2C509AG/509AF ASK/FSK 480 ～ 310 MHz transmitter with 8-bit microcontroller

3/30/2024 8:00:00 PM

RfPICl2C509AG/509AF is a monolithic radio frequency wireless data transmitter embedded with an 8-bit CMOS microcontroller, which can be used in remote keyless entry (RKE) transmitter, garage door opener, telemetry (tire pressure, water, electricity, gas meters, valuables tracking), wireles

RfPICl2F675H/F/K ASK/FSK 915/433/315 MHz transmitter

3/30/2024 10:00:00 PM

RfPICl2F675H/F/K is a transmitter embedded with 8-bit CMOS microcontroller. It meets the requirements of US FCC Part 15.231 and European EN 300 220 rules, and can be used in keyless entry systems (RKE), garage door openers, telemetry/monitoring (tire pressure, water, electricity, gas meter