描述
Coaxial Attenuator Chips
Features
Thin film resistor network attenuator chip
Metallization type: TaN/TiW/Ni/Au & 4 micron Au thickness Min.
Working frequency up to 67GHz，Attenuation range from 1dB to 90dB
Applications
RF MicroWave & MillimeterWave Coaxial Fixed Attenuator
- High Power Attenuator
Figuration
Selection Guide
Substrate material: 99.6% Al2O3 ,95% AlN ,BeO.
Substrate thickness range: 0.254mm、0.381mm、0.508mm、0.635mm、1mm & other custom required size
Attenuation range: 1dB to 90dB
Attenuation Accuracy : 1dB to 20dB: +/- 0.5dB 21dB to 40dB: +/- 1.0dB 41dB to 60dB: +/- 2.0dB 61dB to 90dB: +/-3.0dB
Fre. Range : Dc to 12Ghz; Dc to 18GHz; Dc to 26.5GHz; Dc to 40GHz; Dc to 50GHz; Dc to 67GHz;
VSWR : DC to 12Ghz: 1.20Max; 12 to 18Ghz :1.25 Max; 18Ghz to 26GHz: 1.35 Max
Power rating: Max 100 Watts
Part Number Code
| Part | Signification | Detail |
|---|---|---|
| ① | Up Frep. | 18 GHz |
| ② | Coaxial Attenuator Chip | CAC Abbreviation |
| ③ | Attenuation value | 1dB to 90dB |
| ④ | Size Code | Length, Width & Thickness |
| ⑤ | Power Code | Max. 100 Watts |
| ⑥ | Substrate Code | Al2O3,AlN,BeO |
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