DRA818V
The DRA818V is a compact, high-performance VHF (Very High Frequency) voice transceiver module based on the RDA1846 radio frequency integrated circuit (RFIC). It is designed for use in walkie-talkie and amateur radio systems within the 134-174 MHz range and communicates with a host microcontroller via a standard UART interface. The module supports features like CTCSS/CDCSS codes, adjustable volume and squelch, and is configurable through AT commands for transmit/receive frequencies and other parameters.... show more15 Uses
0 Stars
RFFC5072
The RFFC5072 is a highly integrated wideband RF frequency conversion IC that combines a fractional-N PLL synthesizer, low phase-noise VCO, and a high-linearity RF mixer in a single device. It is designed for wireless infrastructure, software-defined radio (SDR), test equipment, military communications, and broadband frequency conversion applications. The device can generate local oscillator (LO) frequencies from 85 MHz to 4.2 GHz and perform frequency conversion for RF signals up to 6 GHz while maintaining excellent phase noise and spurious performance. Features 85MHz to 4200MHz LO Frequency Range Fractional-N Synthesizer with Very Low Spurious Levels Typical Step Size 1.5Hz Fully Integrated Low Phase Noise VCO and LO Buffers Integrated Phase Noise • 0.18° rms at 1GHz • 0.50° rms at 3GHz High Linearity RF Mixer(s) 30MHz to 6000MHz Mixer Frequency Range Input IP3 +23dBm Mixer Bias Adjustable for Low Power Operation Full Duplex Mode (RFFC5071) 2.7V to 3.3V Power Supply Low Current Consumption 3- or 4-Wire Serial Interface Applications Wideband Radios Distributed Antenna Systems Diversity Receivers Software Defined Radios Frequency Band Shifters Point-to-Point Radios WiMax/LTE Infrastructure Satellite Communications Wideband Jammers #RFFC5072 #Qorvo #RFMixer #FrequencySynthesizer #PLL #VCO #WidebandRF #FrequencyConverter #SDR #WirelessInfrastructure #RFDesign #MicrowaveEngineering #Telecommunications #EmbeddedSystems #ElectronicsDesign #RFIC #SignalProcessing #HardwareEngineering... show more4 Uses
0 Stars
MAX2871ETJ+
Maxim Integrated PLL Frequency Synthesizer Single 23.5MHz to 6000MHz 32-Pin TQFN EP QFN-32 Maxim None MAX2871ETJ+ Unavailable Maxim Integrated MAX2871 ultra-wideband fractional-N / integer-N PLL frequency synthesizer with integrated VCOs, capable of generating RF frequencies from 23.5MHz to 6.0GHz. Features programmable output dividers (1/2/4/8/16/32/64/128), dual differential RF outputs with programmable output power from -1dBm to +8dBm, low phase noise performance, phase frequency detector up to 140MHz, reference frequency up to 210MHz, fast lock and cycle-slip reduction, automatic/manual VCO selection, on-chip temperature sensor with 7-bit ADC, 4-wire SPI-compatible serial interface, and operation from -40°C to +85°C. Suitable for wireless infrastructure, clock generation, microwave radios, RF signal generation, and test & measurement equipment. MAX2871 Search Keywords: MAX2871, Maxim MAX2871, Analog Devices MAX2871, PLL synthesizer, RF synthesizer, fractional N synthesizer, integer N synthesizer, 6GHz frequency synthesizer, RF signal generator IC, integrated VCO synthesizer, microwave synthesizer, SPI frequency synthesizer, dual output PLL, clock generation IC, wireless infrastructure synthesizer Hashtags: #MAX2871 #MaximIntegrated #AnalogDevices #PLLSynthesizer #FrequencySynthesizer #RFSynthesizer #FractionalNPLL #IntegerNPLL #IntegratedVCO #RFSignalGenerator #MicrowaveRadio #ClockGeneration #WirelessInfrastructure #SPIInterface #TestAndMeasurement #RFDesign #RFIC #PhaseLockedLoop... show more0 Uses
0 Stars
