RF DownconvertersHigh performance. Wide bandwidth.SignalCore offers traditional multi-stage and single-stage RF downconverters, and Direct IQ demodulators that feature low phase noise, high dynamic range, wide bandwidth, and continuous tuning. SignalCore RF downconverters are compact and built for ...
A RF downconverter-tuner system is provided. A RF downconverter-tuner system to convert one or more input signals into a lower range of frequency bands, comprising one or more RF input ports for receiving the one or more input signals, one or more RF output ports for transmitting the ...
The STMicroelectronics STW82102B is an integrated down converter providing 8 dB of gain, 10.5 dB NF, and a very high input linearity by means of its passive mixer. Embedding two wide band auto calibrating VCOs and an integer-N synthesizer, the STW82102B is suitable for both Rx and Tx re...
2.7 GHz RF Vector Signal Analyzer with Digital Downconversion 目录 NI PXI-5661 Specifications Ports Frequency Characteristics Amplitude Specifications NI 5600 RF Downconverter Module NI 5142 IF Digitizer Module Calibration Physical Characteristics Environment ...
Introducing 20 - 40 GHz RF Downconverter High frequency. Bold performance. Find out More Previous Next nanoCircuits® SMT RF Synthesizers Up to 40 GHz RF Downconverters Up to 40 GHz RF Upconverters Up to 6 GHz About Us Founded in 2009, SignalCore, Inc. is a privately held ...
of the input cg stage for providing proper input matching creates a bottle-neck for improving gain. hence, the gain of the overall down-converter circuit is concentrated in the cs gain boosting stage. the feedback path offered by the gate to drain capacitance ( \( c_{gd} \) ) to im ...
The growing market demand for low-power, high-performance radio frequency blocks for effective short-range communication applications, such as home automation, smart wearables, healthcare monitoring, and automotive sensors, is addressed in this work by proposing an RF down-converter (RFDC) network. ...
一种抑制IQ失配的架构:double quadrature downconverter 这种结构的I,Q失配为 \frac{\Delta A}{A} = \frac{\Delta A_{RF}}{A_{RF}} \cdot \frac{\Delta A_{LO}}{A_{LO}} + \frac{\Delta G_{mix}}{G_{mix}} tan\Delta\phi = tan\Delta\phi_{RF}\cdot tan\Delta\phi_{LO} + \frac...
The proposed RF down-converter circuit utilizes a low-noise transconductance amplifier stage to improve the noise performance of the highly noisy switching stage of the down-converter. The nonlinearity of the low-noise stage is compensated by employing post-distortion based harmonic cancellation for ...
Using a 20 GHz down-converter fabricated in a 0.13 μm CMOS process, this paper demonstrates the feasibility of a pair of ICs with on-chip antennas communicating over free space. The circuit achieves 9 dB conversion gain and 6.6 dB SSB NF while consuming 12.8 mW from a 1.5 V supply.关键...