描述
Thin Film Chips Attenuators
Features
Low parasitic parameters, working frequency up to 67GHz
Moisture resistant, self-passivating
Fit to gold wire bonding
Applications
RF/Microwave/Millimeter wave communication
Optical communication
Coaxial Components
Figuration
Type C&D are customer designed products
Selection Guide
★Size Code Unit: mm (inch)
| Size code | L | W | T Range | Attenuation Range(dB) | Frequency Range(GHz) |
|---|---|---|---|---|---|
| 402 | 1.012±0.051（0.040±0.002） | 0.508±0.051（0.020±0.002） | 0.127～0.254(0.005～0.010) | 1～40 | DC to 18 |
| 603 | 1.524±0.051（0.060±0.002） | 0.762±0.051（0.030±0.002） | 0.127～0.254(0.005～0.010) | 1～40 | DC to 18 |
Notes： 1) For 1～10dB, attenuation tolerance ±0.50dB; For 11～20dB, attenuation tolerance ±0.75dB; For 21～40dB, attenuation tolerance ±1.00dB
2) VSWR Max: 1.35:1 (DC to 18GHz)
3) Stand terminal impedance is 50 ohm
4) ★ Customer designed attenuators are available
6.5Part Number Code
| Part | Signification | Detail | ||
|---|---|---|---|---|
| ① | #NAME? | T | ||
| ② | Figuration Code | 6.3 | ||
| ③ | Size Code | TABLE 6-1 | ||
| ④ | Materials Code | A | Alumina Al2O3 | 5 W/ mm2 |
| B | Aluminum Nitride AlN | 10 W/ mm2 | ||
| N | Beryllia BeO | 12 W/ mm2 | ||
| ⑤ | Attenuation Value | e.g. 2R0=2.0dB; 200=20dB | ||
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