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- Site_section:Resource Library
- Product_categories.lvl0:RF and Microwave > RF Switches
- Evaluation Board & KitADRF5046-EVALZ is a fully populated, connectorized evaluation board using 4-layer, 62 mil thick, RO4003 PCB material. For normal operation, two supply voltages +3.3V and -3.3V should be applied to the VDD and VSS test points respectively, while their ground voltages are connected to the GND test point. Two control input voltages, 0/+3.3V, should be applied to V1 and V2 test points to select the switch states; RFC to RF1 …
- Analog DialogueThis article presents an effective solution for the post-PA phase shifting block using two Analog Devices ADRF5347 SP4T switches, enabling the reduction of total system cost, while meeting the requirements of the mMIMO system.
- Evaluation Board & KitThe ADRF5547 is a dual-channel integrated radio frequency (RF) front end ideally suited for time division duplexing (TDD) wireless infrastructure applications. The ADRF5547 is a multichip device that consists of a high power switch and a dual stage low noise amplifier on each channel. This user guide describes the ADRF5547 evaluation board designed to easily evaluate the features and performance of the ADRF5547. A photograph of the evaluation board is shown in Figure 1 …
- Evaluation Board & KitGenerate the evaluation PCB with proper RF circuit design techniques. Signal lines at the RF port must have a 50 Ω impedance, and the package ground leads and backside ground slug must connect directly to the ground plane. The evaluation board available from Analog Devices, Inc. upon request.
- Technical ArticlesOct 1, 2019Industries can often benefit from technology created for a different industry’s application. The microwave oven is generally credited to an engineer working on radars who noticed his lunch was melting during testing.
- Evaluation Board & KitThe ADRF5043-EVALZ (see Figure 1) is designed to evaluate the features and performance of the ADRF5043 9 kHz to 44 GHz, nonreflective, SP4T switch manufactured in the silicon on insulator (SOI) process. Note that the ADRF5043-EVALZ board is labeled ADRF5042-EVALZ. The same printed circuit board (PCB) is used for both the ADRF5042 and the ADRF5043.For full details on the ADRF5043, see the ADRF5043 data sheet, which must be consulted in conjunction …
- Technical ArticlesApr 1, 2016This article presents a novel method to accurately measure return loss in a wired or wireless transmitter in real time over a broad frequency range (2 GHz to 26 GHz) without the need for any system calibration.