The NFA4005 is a fixed attenuator designed for DC to 40 GHz applications including wireless, radar, and laboratory testing. It features a 2.92 mm connector interface with an aluminum housing and operates at 50 Ω impedance. The device handles up to 5 W average power at 25°C, derating linearly to 0.5 W at 125°C, and supports peak power of 200 W for 1-30 dB attenuation under 5 µs pulse width and 1.25% duty cycle, or 50 W for 40 dB under 1% duty cycle. Attenuation values available are 1-10 dB, 20 dB, 30 dB, and 40 dB, with attenuation accuracy ranging from -0.7/+1.0 dB for 1-30 dB to -1.0/+2.0 dB for 40 dB. VSWR is 1.25 up to 30 dB and 1.40 at 40 GHz for 40 dB attenuation. Operating temperature ranges from -55°C to +85°C.
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 | NFA4005 |
| Product Name | Fixed Attenuators |
| Attenuator Type | Fixed |
