Programmable attenuator 0,01 – 3 GHz – 122dB – SMA

The PAH-3G/122-TTL from MTS Systemtechnik is designed for operation between 10 MHz and 3000 MHz. The attenuation of this device can be adjusted continuously and without interruption from 0 to 122 dB in 0.5 dB steps. The interchangeable inputs and outputs are protected by internal blocking capacitors.

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Description

The PAH-3G/122-TTL programmable attenuator was developed for use in the frequency range between 10 MHz and 3000 MHz and can therefore be used for all common mobile radio frequencies such as GSM, DECT, UMTS, Bluetooth, Wi-Fi and all LTE frequency bands up to 3 GHz. It can be used in satellite communication as well as in FM broadcasting.

The digital attenuator is suitable for almost any test scenario thanks to its uninterrupted adjustment, the ability to change the attenuation in 0.5 dB steps without interference and the input power of +31 dBm.

Integrated DC protection measures make external components in the signal path superfluous. A compact housing made of milled aluminum makes the bidirectional attenuator an ideal solution where space is limited.

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