RF Detectors

729 RF Detectors from 26 manufacturers listed on everything RF
RF Detectors from the leading manufacturers are listed below. Use the filters to narrow down on products based on your requirement. Download Datasheets, Compare products and Request Quotations. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.
Description: Ultra-High Speed Threshold Detector from 4 to 4.5 GHz
Type:
Threshold Detector
Frequency:
4 to 4.5 GHz
Max Input Power:
10 dBm
Supply Voltage:
-12 to 12 V
Package Type:
Module with Connectors
Connectors:
SMA, SMA - Female
more info
Description: Zero Bias Schottky Detectors 10 MHz-20 GHz, 10 MHz-26.5 GHz and 10 MHz-40 GHz
Type:
Zero Bias Schottky Detector
Polarity:
Negative, Positive
Frequency:
10 MHz to 40 GHz
Max Input Power:
20 dBm
Max Input Power:
0.1 W
Voltage Sensitivity:
0 to 0.5 mV/mW
Output Capacitance:
30 pF
Package Type:
Connectorized
Connectors:
2.4 mm, 2.4 mm - Male, SMA, SMA - Female
more info
Description: 1 MHz - 2500 MHz, 100 mW, SMA M / BNC F
Polarity:
Positive
Frequency:
1 to 2500 MHz
Max Input Power:
20 dBm
Max Input Power:
0.1 W
Package Type:
Connectorized
Connectors:
SMA, SMA - Male, BNC, BNC - Female
more info
Description: 18 GHz Zero Bias Schottky Detectors
Type:
Zero Bias Schottky Detector
Polarity:
Positive
Frequency:
0.01 to 18 GHz
Max Input Power:
10 dBm
Max Input Power:
0.01 W
Voltage Sensitivity:
500 mV/mW
Output Capacitance:
20 pF
Package Type:
Module with Connectors
Connectors:
SMA, SMA - Female, SMA - Male
more info
Description: 35 dB RMS Power Detector from 100 MHz to 40 GHz
Type:
RMS Detector
Frequency:
100 MHz to 40 Ghz
Max Input Power:
6.02 dBm
Max Input Power:
0.004 W
Dynamic Range:
35 dB
Supply Voltage:
3.8 V
Package Type:
Surface Mount
more info
Description: E-Band Detector that operates from 71 to 86 GHz
Type:
RMS Detector
Frequency:
71 to 86 GHz
Max Input Power:
4.77 to 23.42 dBm
Max Input Power:
0.0032 to 0.22 W (-0.5 to 23.5 dBm)
Dynamic Range:
24 dB
Voltage Sensitivity:
20 mV/dB
Supply Voltage:
0.4 to 1.4 V
Package Type:
Die
more info
Type:
Log Detector
Polarity:
Positive, Negative
Frequency:
1 to 3000 MHz
Max Input Power:
20 dBm
Max Input Power:
0.1 W
Package Type:
Connectorized
Connectors:
BNC, N Type, SMA, TNC
more info
Type:
Tunnel Diode Detector
Polarity:
Negative, Positive
Frequency:
6 to 40 GHz
Max Input Power:
14.77 dBm
Max Input Power:
0.03 W
Voltage Sensitivity:
150 mV/mW
Output Capacitance:
20 pF
Package Type:
Module with Connectors
Connectors:
K Type, K Type - Female, K Type - Male
more info
Description: Ka-Band Amplitude Detector, Positive
Type:
Zero Bias Schottky Detector
Polarity:
Positive
Frequency:
26.5 to 40 GHz
Max Input Power:
-20 to 17 dBm
Voltage Sensitivity:
1300 mV/mW
Package Type:
Module with Connectors, Waveguide
Connectors:
SMA, SMA - Female
more info
Description: 8 to 18 GHz, Threshold Detector
Type:
Threshold Detector
Frequency:
8 to 18 GHz
Max Input Power:
10 dBm
Max Input Power:
0.01 W
Supply Voltage:
12 VDC
Package Type:
Module with Connectors
more info

More About RF Detectors

An RF detector monitors or samples the output of an RF system to develop a dc output voltage proportional to the power at that point. They are used to measure and control RF power in wireless systems. RF Detectors are critical for most commercial transmitters where the output power level must not exceed certain values based on the Federal Communications Commission regulations. Power detectors are used to provide feedback to the wireless systems based on which they regulate the output power.

There are two main types of detectors - logarithmic and RMS. The logarithmic detector converts the RF power into a DC voltage proportional to the log of the value. The RMS detector creates a DC output proportional to the RMS value of the signal. Based on this DC Voltage and the type of detector we can estimate the output power.

everything RF lists RF detectors from the leading manufacturers in the space. We have over 500 products from more than 20 manufacturers listed in this category. Filter the products by specification using our parametric search tools. We only list products from the leading manufacturers, most of who are ISO 9001:2008 certified and thus develop high quality products.

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