Programable Variable Attenuator

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ATxTel ShieldProAttenProgrammable Variable Attenuator ShieldProAtten is ATxTel’s new in a series of programmable RF attenuators. A completely custom-machined aluminum enclosure off ers excellent RF isolation, making it suitable for Wi-Fi, cellular, and any RF-sensitive testing applications. ShieldProAtten provides both USB and Power over Ethernet (PoE) interfaces for simple testbed integration and network control. Key features Independent-controlled RF channels programmable attenuator 95dB of attenuation range in 0.1dB step size Frequency range from 50MHz to 8000 MHz Custom machined aluminum RF isolated enclosure USB or Ethernet control (support PoE) Intuitive web graphical interface Compact and stackable size Specifications Parameter Specification Frequency Range 50MHz - 8GHz Variable Attenuation Range 0 to 95dB Attenuation Step Size 0.1dB Insertion Loss < 2GHz 2-4GHz 4-6GHz 6-8GHz 7dB max 9dB max 11dB max 14dB max RF Input Power 29dBm max 0.1dB Input Compression Point >33dBm Input 3rd Order Intercept 56dBm Adjacent Channel Isolation >100dB Return Loss 0dB Attenuation >10dB Attenuation < -10dB < -15dB Absolute Attenuation Accuracy +/- 0.7dB Show more