4-channel RF Digital Step Attenuator (0..62dB)

€440.30*

Prices incl. VAT plus shipping costs

BGT-KOH

3U component carrier module

Desktop Enclosure

Product number: rfdsatt-4-62-koh

Product information "4-channel RF Digital Step Attenuator (0..62dB)"

The sysmoRFDSATT family is a product family of digitally controlled / programmable RF step attenuators. The initial product within this family is the sysmoRFDSATT-4-62 with:

4 independent RF channels
0 .. 62 dB nominal attenuation per channel.

This kind of device can be very useful in any kind of laboratory or test setup where RF signal strength must be adjusted programmatically. A classic use case is e.g. the testing of power-based hand-over within lab setups of cellular radio network, such as GSM BTS, UMTS NodeB, LTE eNodeB or 5G gNodeB.

Note: No power supply nor serial cable included (please order separately if needed: power supply, serial cable)

Form-Factors

The sysmoRFDSATT-4-62 is available in three variants:

PCBA only, for integration into custom projects
3U Component Carrier
Desktop Enclosure

Software Integration

The full firmware stack, from boot loader up to the application firmware is Open Source Software. This means any user can be modified to accommodate any specific requirements.

For example, the following modifications are easily possible:

support of the SCPI protocol for integration into existing lab software solutions
support of any application-specific control protocol
support of autonomous execution of entire scenarios, like ramping attenuation with certain slope

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Details

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Sysmocom USB serial cable (CP2102) with 2.5mm stereo jack

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4-channel RF Digital Step Attenuator (0..62dB)

Form-Factors

Software Integration

Further Reading

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