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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Description Price Maximum Operating Frequency Output Source Current Shutdown Current Number of Channels per Chip Supply Current Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Minimum Operating Supply Voltage Maximum Operating Temperature
RS Stock No. 851-6733
Mfr. Part No.LT5538IDD#PBF
SGD17.01
Each
units
3.8 GHz 10mA 100µA 1 36mA DFN 8 3 x 3 x 0.7mm 3mm 3mm 0.7mm 5.25 V 3 V +85 °C
RS Stock No. 412-670
Mfr. Part No.AD8362ARUZ
SGD18.44
Each
units
- - - - - TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm - - +85 °C
RS Stock No. 851-4683
Mfr. Part No.LTC5587IDD#PBF
SGD17.21
Each
units
6000 MHz -10mA 10µA 1 4mA DFN 12 3 x 3 x 0.7mm 3mm 3mm 0.7mm 3.6 V 1 V +85 °C
RS Stock No. 412-674
Mfr. Part No.AD8361ARMZ
SGD11.66
Each
units
2.5 GHz - - - - MSOP 8 3 x 3 x 0.85mm 3mm 3mm 0.85mm - - +85 °C
RS Stock No. 523-6333
Mfr. Part No.AD8314ARMZ
SGD14.18
Each
units
- - - - - MSOP 8 3 x 3 x 0.85mm 3mm 3mm 0.85mm - - +85 °C
RS Stock No. 506-2081
Mfr. Part No.LTC5505-1ES5#TRMPBF
SGD3.922
Each (In a Pack of 5)
units
- - - - - TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm - - +85 °C
RS Stock No. 153-3388
Mfr. Part No.LTC5505-1ES5#TRMPBF
SGD3.052
Each (On a Reel of 500)
units
- - - - - TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm - - +85 °C
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