The NFA18K5 is a fixed coaxial attenuator for use in wireless, radar, and laboratory test applications, operating from DC to 18 GHz with 50 Ω impedance. It handles 500 W average power at 25°C, derating linearly to 25 W at 120°C, and supports peak power of 5 kW for 5 µs pulses at 5% duty cycle up to 12.4 GHz, and 1 kW at 25% duty cycle above 18 GHz. Attenuation values range from 3 dB to 60 dB, with VSWR up to 1.5 over the full bandwidth. The unit operates from -55°C to +125°C and is available with N-type connectors in male-to-male, male-to-female, or female-to-female configurations.
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 | NFA18K5 |
| Product Name | Fixed Attenuators |
| Attenuator Type | Fixed |
