Datasheet Details
| Part number | CHT3029-QEG |
|---|---|
| Manufacturer | United Monolithic Semiconductors |
| File Size | 1.10 MB |
| Description | DC-31GHz 4Bit Digital Attenuator |
| Datasheet |
 CHT3029-QEG Datasheet
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General Description
The CHT3029-QEG is a very wide band digital attenuator, which integrates 4 bits with a LSB of 1dB and provides a dynamic range of 15dB from DC to 31GHz.
It is designed for a wide range of applications, from military to commercial communication systems.
Key Features
- Broadband performances: DC-31GHz.
- Insertion Loss: 4dB@20GHz 8dB@31GHz.
- Attenuation step: 1dB.
- Dynamic: 15dB.
- RMS attenuation error: 0.5 dB.
- Return Losses: 12dB.
- DC bias: V+=5V and V-=-5V.
- No internal DC Block at Input and Output RF accesses.
- QFN 4x5 Main Electrical Characteristics Tamb. = +25°C Symbol Parameter Min Freq Frequency range DC IL Insertion Loss @20GHz @31GHz Rms_att_er RMS of attenuation error Dyn Dynamic Typ Max Unit 31.