RF Detectors

What is an RF Detector?An RF detector monitors or samples the output of an RF circuit and develops a dc output voltage proportional to the power at that point. RF power, rather than voltage is the primary measure of a wireless signal. In a receiver, signal strength is a key factor in maintain reliable communications. RF detectors are used primarily to measure and control RF power in wireless systems.Different types of RF DetectorsThere are two basic types Logarithmic type: converts the input RF power into a dc voltage proportional to the log of the input RMS type: creates a dc output proportional to the RMS value of the signalSelecting the right RF detectorThe type of RF signal to be measured is the most important determining factor in the type of detector to use. For most general power measurement and control applications, the log type is the most useful. For pulsed RF signals, the log type is also best because of the fast response times available. Applications where the signal has a high or varying crest factor (measure of a waveform, ratio of the peak values to RMS value of the signal) the RMS type is better. Applications include Transmit/Receive Power Measurement Input Protection Return Loss Measurement RF Pulse Detection Precise RF Power Measurement in Test and Measurement Materials Analysis Healthcare Security systems Traffic managementRF detectors are an ideal tool for the measurement of radio frequency (RF) signals as they locate all RF signals.

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Description Price Maximum Frequency Minimum Frequency Frequency Sensitivity Output Polarity Connector Type Dimensions Weight Maximum Operating Temperature Minimum Operating Temperature Height Length Model Number p Width
RS Stock No. 896-8181
Mfr. Part No.SNYPER-3G
BrandSiretta
MYR1,832.41
Each
units
2.1GHz 850 MHz - - USB Mini-B 141 x 76 x 36mm 215g +75°C -20°C 36mm 141mm - 76mm
RS Stock No. 187-3714
Mfr. Part No.SNYPER-LTE+ SPECTRUM (EU)
BrandSiretta
MYR5,575.32
Each
units
2.6GHz 700 MHz - - - 76 x 36 x 141mm 200g +50°C -10°C 141mm 76mm SNYPER-LTE Spectrum 36mm
RS Stock No. 187-3713
Mfr. Part No.SNYPER-LTE+ (EU)
BrandSiretta
MYR4,338.41
Each
units
2.6GHz 700 MHz - - - 76 x 36 x 141mm 200g +50°C -10°C 141mm 76mm SNYPER-LTE 36mm
New
RS Stock No. 195-8712
Mfr. Part No.SNYPER-LTE+ (USA)
BrandSiretta
MYR3,423.96
Each
units
2.3GHz 700 MHz - - - 76 x 36 x 141mm 200g +50°C -10°C 141mm 76mm SNYPER-LTE+ (USA) 36mm