LDA-906V

200 – 6,000 MHz (UHF to C-band) USB Programmable Digital Attenuator

The LDA-906V Digital Attenuator is a highly accurate, bidirectional, 50 Ohm step attenuator. The LDA-906V provides calibrated attenuation from 200 to 6000 MHz with an amazing step size of 0.1 dB and typical accuracy <0.25 dB over 90 dB of control range. The attenuators are easily programmable for fixed attenuation, swept attenuation ramps and fading profiles directly from the included Graphical User Interface (GUI). Alternatively, for users wishing to develop their own interface, Vaunix supplies LabVIEW drivers, Windows API DLL files, Linux drivers, Python examples and much more.

 

1 Week Turnaround

LDA-906V

200 – 6,000 MHz (UHF to C-band) USB Programmable Digital Attenuator

The LDA-906V Digital Attenuator is a highly accurate, bidirectional, 50 Ohm step attenuator. The LDA-906V provides calibrated attenuation from 200 to 6000 MHz with an amazing step size of 0.1 dB and typical accuracy <0.25 dB over 90 dB of control range. The attenuators are easily programmable for fixed attenuation, swept attenuation ramps and fading profiles directly from the included Graphical User Interface (GUI). Alternatively, for users wishing to develop their own interface, Vaunix supplies LabVIEW drivers, Windows API DLL files, Linux drivers, Python examples and much more.

 

1 Week Turnaround

Features

  • 0.1 dB Step Size
  • Accuracy <0.25 dB over 90 dB of control range
  • Programmable attenuation ramp and fading profiles
  • Operate multiple devices directly from a PC or self powered hub
  • Easily portable USB powered device
  • Reliable solid-state attenuation

Applications

  • WiMAX, 3G, 4G, 5G, LTE, DVB, Microwave Radio Fading Simulators
  • Engineering/Production Test Labs
  • Automated Test Equipment (ATE)
LDA-906V
Frequency
(MHz)
Impedance
(Ohm)
ChannelsAttenuation
Range

(dB)
Step
Size

(dB)
Max
Input

(dBm)
Insertion
Loss

(dB)
Typ
Attenuation
Accuracy

(dB)
TypSwitching
Speed
RF
Connectors
USB
Connectors
200 – 6000501900.1+2850.2515 us SMAB

Accessories

VNX-3m
9' USB Cable Type A/miniB
9
Ships within Within 24 hrs.
VNX-5m
15' USB Cable Type A/miniB
15
Ships within Within 24 hrs.
VNX-1m
3' USB Cable Type A/miniB
3
Ships within Within 24 hrs.
VNX-2m
6' USB Cable Type A/miniB
6
Ships within Within 24 hrs.
Programming Lab Brick Portable RF Digital Attenuators
Blog

Programming Lab Brick Portable RF Digital Attenuators

Few instrument set-ups are complete without attenuators, as without them your ability to evaluate the performance of your device under different conditions would be severely limited.

Programming Lab Brick Portable RF Digital Attenuators
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