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News/Events > The CHT3029-QEG a wideband attenuator
The CHT3029-QEG a wideband attenuator
The CHT3029-QEG a wideband attenuator

The CHT3029-QEG has a low insertion loss of 4dB @ 20GHz  and 8dB @ 31GHz with typically input and output return losses better than 12dB. A CMOS and TTL compatible interface is available on the chip.

Frequency range: DC-31GHz
Insertion loss: 4dB@20GHz, 8dB@31GHz
RMS attenuation error: 0.5dB
Peak attenuation error: +0.4dB
Return Losses: 12dB
Dynamic range: 15dB
Control voltage: 0/+3.3V or 0/+5V
DC Bias: V+=+5V, V-=-5V
Package: QFN 4x5

It is designed for a wide range of applications from Defence to commercial communication systems.

This product is manufactured on a .25µm gate length GaAs pHEMT process.

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