The CHT3029-99F is a wide band DC-35GHz 4 bit attenuator.
This circuit exhibits a high dynamic range of 15dB (1dB step) across the whole frequency band combined with a low amplitude error of 0.2dB RMS.
The CHT3029-99F has a low insertion loss of 4.5dB with better than 12dB input and output return losses. A CMOS and TTL compatible interface is available on the chip.
It is designed for a wide range of applications from Defense to commercial communication systems.
Main features:
Frequency range: | DC-35GHz |
Insertion loss: | 4.5dB |
RMS attenuation error: | 0.2dB |
Peak attenuation error: | +0.5dB |
Return Losses: | 12dB |
Dynamic: | 15dB |
DC Bias: |
V+=+5V |
This product is manufactured on a .25µm gate length GaAs pHEMT process.