The NFA2650 is a fixed coaxial attenuator designed for DC to 26.5 GHz applications, with an average power handling of 50 W at 25°C, derated linearly to 5 W at 125°C. It features 50 Ω impedance, SMA or 3.5 mm RF connectors, and an aluminum housing with gold-plated brass and beryllium copper inner conductors. Attenuation values range from 1 to 60 dB, with VSWR up to 1.3 for SMA and 1.35 for 3.5 mm connectors above 10 GHz. Operating temperature ranges from -55°C to +85°C, and mechanical tolerance is ±2 mm. Attenuation accuracy varies by frequency and attenuation level, specified as ±1.0 dB for 50-60 dB at DC-26.5 GHz and within ±1.7 dB for 10-40 dB at 3.5 mm connectors above 18 GHz.
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 | NFA2650 |
| Product Name | Fixed Attenuators |
| Attenuator Type | Fixed |
