Intelligent Digital Display RF Power Meter 1MHz to 10GHz -50 to 0DBm RF Signal Measuring Instrument Radio Frequency Signal Testing Module Board

Features:

RF power meter, the instrument is operated by buttons. Simple structure, convenient use, stable performances, reliability, high sensitivity and quick measurement speed.

Add different RF attenuators, the user sets the relevant attenuation values, and the RF power meter can read the correct power parameters.

dB is a counting unit, if used in power, dB = 10*lg(A/B). Use it for voltage or current, dB = 20*lg(A/B). dB is used to simply and briefly display very large or very small numbers (for example: a number with lots of 0's like 10000000.... or 0.00000001). example: X=1000000000000000 (15 x 0) can be displayed as 10lgX= 150dB X=0.000000000000001 (15 x 0)can be displayed as 10lgX= -150dB dBm is used to define milliwatts, 0 dBm=1mW dBw is used to determine Watts, 0 dBW = 10lg1 W = 10lg1000 mw = 30 dBm.

Whether in the field of process control or signal processing, dB is usually used to define the power unit and counted in units of 101g. Although in somecases signal amplitude is used to describe power, in thesecases it is measured in units of 201g.

Specifications:

Power measurement range: -50 to 0 dBm (can be extended to 100dBm with RF attenuator

Power measurement accuracy: 0.1dBm

Frequency measurement range: 1MHz~10000 MHz, input impedance: 50

Power measurement range: 1nW~1mW

Working voltage: 7-12VDC

Working current: ＜50mA

Working temperature: -40℃ to 65℃

Storage temperature: -40℃ to 65℃

Package size: 120 * 80 * 30mm / 4.7 * 3.1 * 1.2in

Package weight: 100g / 3.5ounce

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