RF Controllers

Radio Frequency (RF) controllers are a broad portfolio of devices used to test, measure and control RF signals.

How do RF controllers work?
The main application of RF controllers is transmitter power measurements and control. The output power is measured and compared to certain values in a feedback control circuit so adjustments can be made as required. They will usually operate over a specified frequency spectrum band and dynamic range. If you want to convert a low-power radio frequency into a high power signal, consider the use of RF amplifiers.

What are RF controllers used for?
RF controllers can be used to test whether RF is operating at a certain strength. RF strength is a key factor in keeping up reliable telecommunications because it is essential to maintain stability and range of radio links. RF controllers are also useful in RF circuits and systems for detecting and controlling the transmit power level of the RF signal in a particular band.
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Part Details Brand Maximum Operating Frequency Output Source Current Shutdown Current Supply Current Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Minimum Operating Supply Voltage
LTC5505-1ES5#TRMPBF Linear Technology, RF Controller 5-Pin TSOT-23 Linear Technology - - - - TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm - -
LTC5587IDD#PBF Linear Technology, RF Controller 6000 MHz 1 12-Pin DFN Linear Technology 6000 MHz -10mA 10µA 4mA DFN 12 3 x 3 x 0.7mm 3mm 3mm 0.7mm 3.6 V 1 V
AD8361ARMZ Analog Devices, RF Controller 2.5 GHz 8-Pin MSOP Analog Devices 2.5 GHz - - - MSOP 8 3 x 3 x 0.85mm 3mm 3mm 0.85mm - -
AD8362ARUZ Analog Devices, RF Controller 16-Pin TSSOP Analog Devices - - - - TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm - -
LT5538IDD#PBF Linear Technology, RF Controller 3.8 GHz 1 8-Pin DFN Linear Technology 3.8 GHz 10mA 100µA 36mA DFN 8 3 x 3 x 0.7mm 3mm 3mm 0.7mm 5.25 V 3 V
AD8314ARMZ Analog Devices, RF Controller 8-Pin MSOP Analog Devices - - - - MSOP 8 3 x 3 x 0.85mm 3mm 3mm 0.85mm - -
AD8314ARMZ Analog Devices, RF Controller 8-Pin MSOP Analog Devices - - - - MSOP 8 3 x 3 x 0.85mm 3mm 3mm 0.85mm - -
AD8361ARMZ Analog Devices, RF Controller 2.5 GHz 8-Pin MSOP Analog Devices 2.5 GHz - - - MSOP 8 3 x 3 x 0.85mm 3mm 3mm 0.85mm - -
AD8362ARUZ Analog Devices, RF Controller 16-Pin TSSOP Analog Devices - - - - TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm - -
LT5538IDD#PBF Linear Technology, RF Controller 3.8 GHz 1 8-Pin DFN Linear Technology 3.8 GHz 10mA 100µA 36mA DFN 8 3 x 3 x 0.7mm 3mm 3mm 0.7mm 5.25 V 3 V
LTC5505-1ES5#TRMPBF Linear Technology, RF Controller 5-Pin TSOT-23 Linear Technology - - - - TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm - -
LTC5587IDD#PBF Linear Technology, RF Controller 6000 MHz 1 12-Pin DFN Linear Technology 6000 MHz -10mA 10µA 4mA DFN 12 3 x 3 x 0.7mm 3mm 3mm 0.7mm 3.6 V 1 V
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