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庫存編號 851-4683
製造零件編號LTC5587IDD#PBF
HK$89.40
單位
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庫存編號 153-3388
製造零件編號LTC5505-1ES5#TRMPBF
HK$16.966
個 (在毎卷:500)
單位
- - - - - TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm - - +85 °C
RS庫存編號 506-2081
製造零件編號LTC5505-1ES5#TRMPBF
HK$22.424
/個 (每包:5個)
單位
- - - - - TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm - - +85 °C
RS庫存編號 155-9319
製造零件編號LTC5587IDD#PBF
HK$73.181
毎管:121 個
單位
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