M3933/16-31S

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attenuators are devices used to reduce or change the amplitude of signals between two or more points. They are typically used in situations where the input signal amplitude is too high, or too low, relative to the desired output signal. M3933/16-31S are precision attenuators with excellent temperature stability.

M3933/16-31S is a single-channel, sixteen-position preset attenuator. It is designed for use in commercial OR broadcast power levels, and can provide up to 31dB of attenuation for input power levels up to 15 watts. It is constructed using high-quality components, and features an adjustable output connector for maximum flexibility.

M3933/16-31S has numerous applications in radio, television and communications engineering. It is ideal for preparing incoming signals for test equipment or transmitters, or for controlling and adjusting the levels of transmitted signals. Additionally, it can be used to control audio levels for music or audio production applications.

The working principle of M3933/16-31S is based on the fact that as the input signal is applied to the attenuator, the impedance of each of its four resistive elements is determined by a simple resistive divider network. This is then converted into an output voltage from the non-inverting amplifier which varies depending on the setting of the switch. This output signal is then used to control the gain of the amplifier so that its output signal level is the desired one.

M3933/16-31S uses a single precision micro-tipped attenuator element, which is extremely stable due to its low temperature coefficient. This tapering element gives a precise and consistent result across all frequency ranges, from low to high. It is also capable of handling 50 volts of peak-to-peak input signals.

M3933/16-31S features a rotary switch which provides 16 steps of attenuation. Each step can provide up to 31dB of attenuation. The switch also allows for quick and easy fine-tuning, making the M3933/16-31S an ideal choice for demanding environments.

The M3933/16-31S is a reliable and affordable solution for attenuation in commercial or broadcast applications, and offers excellent temperature stability and accuracy. It is the perfect choice for attenuating incoming signals for test equipment, or controlling signal levels for audio production.

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