kTB Solutions 75 Ohms Attenuators N7A0101-1

N7A0101-1 is a 75Ω coaxial attenuator for frequencies from 0.1 to 1 GHz with attenuation options of 10, 20, 30, or 40 dB, designed for wireless, radar, and laboratory test applications. It has a maximum VSWR of 1.15, handles 1 W average power at 25°C derated linearly to 0.2 W at 125°C, and supports peak power of 0.5 kW with a 5 µs pulse width and 0.2% duty cycle. The attenuator uses aluminum housing with nickel-plated brass outer conductor and gold-plated brass or beryllium copper inner conductors, and is available with F, N, or SMA connectors in Type A or B mechanical configurations. Operating temperature ranges from -55°C to +125°C, with attenuation accuracy of ±0.5 dB for 10 and 30 dB models, ±1.0 dB for 20 dB, and -2.0 dB for 40 dB within the specified frequency range.