Onsemi RF/Microwave Detectors 3

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Part RoHS Manufacturer RF or Microwave Device Type Mounting Feature No. of Terminals Package Body Material Technology Screening Level Maximum Input Power (CW) Maximum Voltage Standing Wave Ratio Maximum Supply Current Construction Maximum Video Resistance Power Supplies (V) Package Equivalence Code Minimum Output Voltage Sensitivity Characteristic Impedance Sub-Category Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Output Polarity Additional Features JESD-609 Code Minimum Input Power (CW) Minimum Operating Frequency Maximum Operating Frequency

NCS5000SNT1

Onsemi

THRESHOLD DETECTOR

28 dBm

COMPONENT

50 ohm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

POSITIVE

e0

100 MHz

2000 MHz

NCS5021SQL

Onsemi

LINEAR DETECTOR

23 dBm

2

COMPONENT

50 ohm

85 Cel

-30 Cel

Tin/Lead (Sn/Pb)

e0

200 MHz

2500 MHz

NCS5000SNT1G

Onsemi

THRESHOLD DETECTOR

28 dBm

COMPONENT

50 ohm

85 Cel

-40 Cel

Tin (Sn)

POSITIVE

e3

100 MHz

2000 MHz

RF/Microwave Detectors

RF/microwave detectors are electronic components used in radio frequency (RF) and microwave circuits to measure the power of a signal. They are used to monitor the output of an amplifier, measure the power in a transmission line, or detect the presence of a signal. RF/microwave detectors are often used in communication systems, radar systems, and test and measurement equipment.

RF/microwave detectors can be categorized into different types based on their operating principles. Some of the commonly used detectors include diode detectors, thermocouple detectors, and bolometer detectors. Diode detectors are the most widely used and consist of a diode connected to a load resistor. They work by rectifying the RF signal and producing a DC voltage proportional to the RF power. Thermocouple detectors work based on the Seebeck effect, which converts a temperature difference into a voltage. Bolometer detectors work based on the change in resistance of a material when it is exposed to RF radiation.

RF/microwave detectors come in various forms, including surface mount packages, modules, and standalone components. They are designed to operate over a wide frequency range, from a few MHz to several GHz, and are available in both analog and digital versions. RF/microwave detectors are essential components in any RF or microwave system and are used in a variety of applications, including wireless communications, radar, and satellite communication systems.