Allicdata Part #: | 1562-1037-ND |
Manufacturer Part#: |
RFD77801 |
Price: | $ 41.57 |
Product Category: | RF/IF and RFID |
Manufacturer: | RF Digital Corporation |
Short Description: | SIMBLEE STARTER KIT |
More Detail: | N/A |
DataSheet: | RFD77801 Datasheet/PDF |
Quantity: | 132 |
1 +: | $ 37.79370 |
Series: | Simblee™ |
Part Status: | Obsolete |
Type: | Transceiver; Bluetooth® Smart 4.x Low Energy (BLE) |
Frequency: | 2.4GHz |
For Use With/Related Products: | Simblee |
Supplied Contents: | Board(s) |
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The RFD77801 is an evaluation board designed to evaluate the radio frequency performance of power amplifiers (PAs) used in wireless communications systems. It consists of a transmitter and a receiver, both of which are fed by the same antenna. The transmitter is powered by an external oscillator and a signal generator. The receiver consists of a quadrature receiver, demodulator, low pass filter, gain control, and digital processing circuit. The RFD77801 system allows users to measure and analyze PA performance in terms of gain, power output, linearity, and harmonics. It can also be used to tune and adjust the PAs, and can be used in applications that require the emergenceof different waveforms such as frequency hopping and direct sequence spread spectrum (DSSS).
The main components of the RFD77801 are a quadrature receiver, a radio frequency signal generator, and a microwave amplifier. The quadrature receiver converts radiofrequency signals to baseband I and Q signals. These baseband signals are then processed by the signal processor, which contains an analog to digital converter (ADC), digital signal processor (DSP), and other digital processing components. The signal generator creates waveforms by controlling the frequency of an oscillator. The microwave amplifier is used to amplify the received and generated signals. The power of the signal can be adjusted using a gain control circuit.
The RFD77801 is suitable for a wide variety of applications, including transmitting and receiving digital communication signals, testing and analyzing PA performance, and evaluating and developing transmitters and receivers. In addition, it can be used for other applications such as frequency hopping spread spectrum (FHSS), direct sequence spread spectrum (DSSS), chirping digital signals, and in-building installations. It can also be used for testing and debugging embedded controllers in wireless communication systems.
The working principle of RFD77801 involves amplifying the signal from an oscillator or a signal generator with the help of a microwave amplifier. The amplified signal is then sent to a quadrature receiver which converts the signal into digital data. The received signal is then processed by the digital signal processor, thereby providing detailed information about the PA performance. The PA can be tuned and adjusted to improve its performance. The RFD77801 can also be used for transmitting and receiving digital communication signals, testing and analyzing PA performance, and evaluating and developing transmitters and receivers.
The RFD77801 is a versatile tool for evaluating and developing radiofrequency systems. It combines a radio receiver with signal processing and digital signal processing capabilities. Its quadrature receiver and microwave amplifier enable it to be used for both transmitting and receiving applications. It can be used to measure and analyze PA performance, evaluate and develop transmitters and receivers, and can even be used for frequency hopping and direct sequence spread spectrum (DSSS) applications. In addition, it provides a useful tool for testing and debugging embedded controllers in wireless communication systems.
The specific data is subject to PDF, and the above content is for reference
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