4-Channel 50-8000Mhz Programmable RF Attenuator

$2,450.00$2,700.00

WiFi 6E Ready

Power Over Ethernet (PoE) Optional
2-Year Warranty
SKU: AD-USB4AR38G95 Category:

Description

Key Features

  • 4 Individually Controlled Channels

  • USB Powered & Controlled

  • Ethernet for Telnet and HTTP

  • 50-8,000Mhz

  • 0.25dB Step Resolution

  • 95dB Attenuation

  • >100dB Interchain Isolation

Details

AD-USB4AR38G95

Quantity pricing available.

New! Advanced Desktop GUI

The Windows desktop application allows intuitive and fast control of our entire range of USB devices. Simply plug the device in and start the application to begin testing!

Download now

HTTP Website Interface

The built in website can be easily accessed across a network without requiring the installation of any desktop applications. It is compatible with any platform or system capable of running a web browser.

  • Programmable RF Attenuator
  • 6 ft. USB type B cable
  • 6 ft. Ethernet CAT5E cable
  • USB flash drive containing manuals & software

Technical Specifications

General
Attenuation Step Size (dB) 0.25
Number of individually controlled RF chains 4
Operating Frequency (Mhz) 50 – 8,000
Attenuation Range (dB) 0 – 95
Input 0.1dB Compression Power (dBm) 31
Impedance (Ω) 50
IP3 Input (dBm) +56
Attenuation Accuracy (dB)
Frequency Conditions Typical Max
0.25 – 20 ± 0.25 ± (5.5% of Atten. + 0.25)
5 – 2000 Mhz 20.25 – 60 ± 0.50 ± (2.0% of Atten. + 0.90)
60.25 – 90 ± 0.75 ± (3.5% of Atten. + 0.70)
0.25 – 20 ± 0.20 ± (5.5% of Atten. + 0.25)
2000 – 4000 Mhz 20.25 – 60 ± 0.30 ± (2.0% of Atten. + 0.70)
60.25 – 90 ± 0.40 ± (3.0% of Atten. + 0.90)
0.25 – 20 ± 0.15 ± (7.0% of Atten. + 0.15)
4000 – 8000 Mhz 20.25 – 60 ± 0.35 ± (5.5% of Atten. + 0.45)
60.25 – 90 ± 0.65 ± (5.5% of Atten. + 0.90)
Insertion Loss (dB)
Typical Max
50 Mhz 4.2 4.5
2400 Mhz 6.1 6.5
6000 Mhz 8.5 10
8000 Mhz 10.1 12.5
Switching Speed (ns)
Switching Speed (ns) 520
VSWR (:1)
50 – 2000Mhz 1.15
2000 – 4000Mhz 1.20
4000 – 6000 Mhz 1.25
6000 – 7200 Mhz 1.50
7200 – 8000 Mhz 1.80
Power & Communication
Max Input RF Power (dBm) +28
Power Use (USB) (mA) 90
Power Over Ethernet IEEE802.3at Class 2 compliant
Operating Temperature (°C) 0 to 60
Communication USB (Virtual COM Port)
Ethernet (Telnet & HTTP,
DHCP & Static IP)
Input 0.1dB Compression Power (dBm) 31
Interchain Isolation (Chain-to-chain isolation)(dB) >100
External Isolation (dB) >120

Performance Graphs

Downloads

Please provide your information below to download Manuals, GUI and Drivers.

    Thank you.
    Datasheet:

    AD-USB4AR38G95

    Instruction Manual:

    R3 Series Instruction Manual

    Sample Scripts:

    AdauraTech Sample Scripts
    Java, Python, VC#, VC++, VB.NET, LabVIEW, PowerShell

    Linux Console GUI:

    AdauraTech Linux Console

    Windows Desktop GUI Application:

    Adauratech RF Attenuator Control

    Windows Driver:

    WinDriver_AD-USB4AR38G95_1.26 (10/23/2019)

    Firmware Bootloader 2.0:

    AdauraTech Firmware Bootloader 2.0

    Firmware Update:

    Please visit our Support page for the latest firmware

    Mechanical Design

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    Additional information

    Weight 1.6 lbs
    Dimensions 9 × 6 × 4 in
    Config

    With PoE (+$250), Without PoE

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