The NFA40K1 is a fixed attenuator designed for DC to 40 GHz applications, with selectable attenuation of 10, 20, 30, or 40 dB and a 50 Ω impedance. It features a 2.92 mm connector interface, passivated stainless steel housing, aluminum black anodized heat sink, and a PEI dielectric. The device handles 100 W average power at 25°C, derating linearly to 10 W at 125°C, with a peak power rating of 1 kW for 5 µs pulses at 10% duty cycle. Operating temperature ranges from -55°C to +125°C. VSWR is ≤1.40 across the full frequency range, and attenuation accuracy is ±4.0 dB for all attenuation values. The unit has a mechanical tolerance of ±2 mm.
kTB Solutions supplies various high precision and high power coaxial fixed attenuators cover the frequency range DC~67GHz. The average power handling is up to 2K watts. The attenuators are used in many applications where reduction of power is needed.
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Fixed Attenuators Brochure
| kTB Solutions | |
|---|---|
| Product Category | RF Attenuators |
| Product Number | NFA40K1 |
| Product Name | Fixed Attenuators |
| Attenuator Type | Fixed |
