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 Minimum Operating Frequency Output Source Current Shutdown Current Number of Channels per Chip Supply Current Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage
RS Stock No. 851-6733
Mfr. Part No.LT5538IDD#PBF
£8.19
Each
Units
3.8 GHz - 10mA 100µA 1 36mA Surface Mount DFN 8 3 x 3 x 0.7mm 3mm 3mm 0.7mm 5.25 V
RS Stock No. 412-674
Mfr. Part No.AD8361ARMZ
£7.03
Each
Units
2.5 GHz - - - - - Surface Mount MSOP 8 3 x 3 x 0.85mm 3mm 3mm 0.85mm -
RS Stock No. 412-670
Mfr. Part No.AD8362ARUZ
£10.77
Each
Units
- - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm -
RS Stock No. 506-2081
Mfr. Part No.LTC5505-1ES5#TRMPBF
£2.172
Each (In a Pack of 5)
Units
- - - - - - Surface Mount TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm -
RS Stock No. 851-4683
Mfr. Part No.LTC5587IDD#PBF
£9.40
Each
Units
6000 MHz - -10mA 10µA 1 4mA Surface Mount DFN 12 3 x 3 x 0.7mm 3mm 3mm 0.7mm 3.6 V
RS Stock No. 153-3388
Mfr. Part No.LTC5505-1ES5#TRMPBF
£1.414
Each (On a Reel of 500)
Units
- - - - - - Surface Mount TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm -
RS Stock No. 523-6333
Mfr. Part No.AD8314ARMZ
£7.74
Each
Units
- - - - - - Surface Mount MSOP 8 3 x 3 x 0.85mm 3mm 3mm 0.85mm -
RS Stock No. 195-2477
Mfr. Part No.NCV-RSL10-101Q48-AVG
£5.102
Each (In a Pack of 5)
Units
2500 MHz - - - 8 - Surface Mount QFNW 48 7.1 x 7.1 x 0.7mm 7.1mm 7.1mm 0.7mm 3.3 V
New
RS Stock No. 209-6138
Mfr. Part No.LTC5507ES6#TRMPBF
£1.862
Each (On a Reel of 500)
Units
1000 MHz 100kHz 550µA 2µA - - - SOT 6 - - - - -
New
RS Stock No. 209-6139
Mfr. Part No.LTC5507ES6#TRMPBF
£2.872
Each (In a Pack of 5)
Units
1000 MHz 100kHz 550µA 2µA - - - SOT 6 - - - - -
New
RS Stock No. 209-6122
Mfr. Part No.LT5534ESC6#TRMPBF
£6.37
Each (On a Reel of 500)
Units
3 GHz 50MHz 7mA 0.1µA - - - SC-70 6 - - - - -
New
RS Stock No. 209-6123
Mfr. Part No.LT5534ESC6#TRMPBF
£8.60
Each
Units
3 GHz 50MHz 7mA 0.1µA - - - SC-70 6 - - - - -
RS Stock No. 195-2476
Mfr. Part No.NCV-RSL10-101Q48-AVG
£2.833
Each (On a Reel of 3000)
Units
2500 MHz - - - 8 - Surface Mount QFNW 48 7.1 x 7.1 x 0.7mm 7.1mm 7.1mm 0.7mm 3.3 V