Characteristics and application of mfg-2000 multi-channel arbitrary waveform signal generator

Mfg-2000 series multi-channel arbitrary waveform signal generator, including basic mfg-21xx and advanced mfg-22xx series. Mfg-21xx series, its output includes single channel 10m / 20m / 30m / 60MHz arbitrary waveform signal generator output; 25MHz pulse signal generator; 160MHz or 320mhz RF generator (mfg-2160mf / mfg-2160mr) and power amplifier (mfg-2120maonly); Mfg-22xx series, including 30MHz / 60MHz […]

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High frequency PCB Design: layout and routing of RF circuits

1. The layout and connection of RF circuits shall be as short as possible Because the sudden change of impedance at the corner of the transmission line will cause signal reflection, the high-frequency signal will be radiated into space as electromagnetic field energy. As a result, the signal level value after “corner” may decrease. Therefore, […]

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STMicroelectronics st31p450 dual interface security microcontroller can improve the security and anti-counterfeiting function of contactless smart card

The st31p450 dual interface security microcontroller newly launched by STMicroelectronics adopts the latest 40nm flash memory process and enhanced RF RF technology to bring excellent connection robustness and read-write performance to contactless smart cards such as bank cards, ID cards, traffic cards and pay TV. St31p450 is based on market proven 32-bit arm? SecurCore? SC000? […]

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System test and chip test scheme for 3G LTE

An important feature of LTE is that it has a high-speed downlink transmission rate of more than 100Mbps, which requires user end equipment (UE) and base station system (eNodeB) to have very high bandwidth and support MIMO. At the same time, as a new technology, LTE introduces a new frequency band. In addition, LTE will […]

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How to solve the severe test challenges of RF module

In terms of digital circuits, Moore’s law has prompted suppliers to make rapid progress in providing more functions in a single CMOS integrated circuit. However, the wireless part requires a large number of other active and passive components, as well as baseband digital chips, power amplifiers, switches, and low-noise amplifiers. Discrete passive components do not […]

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Performance and application of mixed signal front end device ad9081

Mixed signal front end (mxfe) ®) It is a highly integrated device with 16 bit, 12gsps maximum sampling rate RF digital to analog converter (DAC) core and 12 bit, 4gsps sampling rate RF analog-to-digital converter (ADC) The ad9081 has a 16 channel 24.75gbpsjesd204c or 15.5gbpsjesd204b data transceiver port, an on-chip clock multiplier, and digital signal […]

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