4209-31.5-X RF Variable Attenuator by API Technologies – Weinschel

Courtesy of everything RF : 4209-31.5-X RF Variable Attenuator by API Technologies – Weinschel

The 4209 Series from API Technologies – Weinschel are MMIC digital attenuators that operate from 0.1 to 40 GHz. They have an attenuation range of 0 to 31.5 dB in 0.5 dB steps and can handle an input power of up to 28 dBm. These attenuators can be controlled using parallel (TTL compatible), I2C, SPI, UART, or USB interfaces making them ideal for ATE systems simulating RF fading for 2G/3G/4G LTE and 5G in MIMO, WiMAX and WiFi system design. They are available in a module with 2.4 and 2.92 mm female connectors.

Product Details

    • Part Number : 4209-31.5-X
    • Manufacturer : API Technologies – Weinschel
    • Description : 31.5 dB MMIC Digital Attenuators from 0.1 to 40 GHz

General Parameters

    • Type : Digital, USB Controlled
    • Application Standards : 2G/3G/4G LTE/5G, MIMO, WiMAX, WiFi
    • Applications : Automated Test Equipmen
    • Frequency : 0.1 to 40 GHz
    • Channels : 1 Channel
    • Configuration : Solid State
    • Attenuation Range : 0 to 31.5 dB
    • Steps : 0.5 dB
    • Power : 0.63 W
    • IIP3 : 50 dBm
    • Insertion Loss : 1.7 to 7 dB
    • Control Voltage : 3.3 to 16 V
    • Interface : TTL/Serial/Parallel, USB, I2C, UART
    • Impedance : 50 Ohms
    • VSWR : 1.4:1, 1.9:1, 1.8:1, 2.0:1, 2.2:1
    • Package Type : Module with Connectors
    • Connector : 2.4 mm, 2.4 mm – Female, 2.92 mm, 2.92 mm – Female
share post: