IRC PAT3060P Attenuator and RFTF Terminator

The surface mount flanged terminators and attenuators feature low VSWRs at high frequencies.The attenuator is offered in a flanged package for direct heat sink mounting and the terminator combines the benefits of planar design with the high thermal conductivity of aluminum nitride. The PAT3060P Series attenuator and RFTF Series terminator are ideal for high frequency and high power applications including RF power meters, RF and microwave power amplifiers, radar, satellites, avionics, wireless communications, RF power sources and RF/microwave test instruments. The PAT3060P high power attenuator features a frequency range from DC to 10GHz with a VSWR of less than 1.3 at 10GHz. Attenuation values include 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 16 and 20dB. The attenuator is rated to 10W when heatsinked (1.5W without a heatsink). Impedance is 50Ω, with an operating temperature of -55°C to +125°C. The RFTF Series high frequency terminator is available with power ratings to 250W. Stray capacitance is <1.0pF at 250W and operating frequency ranges from DC to 3GHz, with a VSWR of less than 1.1 at 3GHz. DC Resistance is 50Ω with tolerances to ±1%, ±2% and ±5%. The operating temperature range is from -55°C to +155°C.