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LMS-271D Digital Signal Generator

LMS-271D

.5 – 270 MHz USB Programmable Signal Generator

The LMS-271D Lab Brick USB programmable signal generator is a low-cost, hand held, lab quality signal generator. This unit offers a 100 Hz frequency step size, configurable linear frequency sweeping and 0.5 dB power control steps. The signal generator is powered and controlled by USB connection to a PC or self-powered hub, and is programmable from the included graphical user interface (GUI) software, or by using the provided sdk.

 

1 Week Turnaround

Option 003
Pulse Modulation
Option 004
External Frequency
Sweep Trigger
Customization Available

LMS-271D

.5 – 270 MHz USB Programmable Signal Generator

The LMS-271D Lab Brick USB programmable signal generator is a low-cost, hand held, lab quality signal generator. This unit offers a 100 Hz frequency step size, configurable linear frequency sweeping and 0.5 dB power control steps. The signal generator is powered and controlled by USB connection to a PC or self-powered hub, and is programmable from the included graphical user interface (GUI) software, or by using the provided sdk.

 

1 Week Turnaround

Option 003
Pulse Modulation
Option 004
External Frequency
Sweep Trigger
Customization Available
LMS-271D Digital Signal Generator
Vaunix LMS-271D Digital Signal Generator Mechanical Drawing

Features

  • USB powered and controlled
  • Includes easy-to-install-and-use GUI
  • Fast 100 microsecond frequency switching
  • Programmable linear frequency sweep
  • Autonomous operation from USB hub or battery pack
  • Easily programmable for ATE applications
  • Robust cast aluminum construction
  • Optional pulse modulation and frequency sweep trigger
  • API DLL, Linux and LabVIEW compatible drivers

Applications

  • Automated Test Equipment (ATE)
  • Portable LO Source
  • Engineering/Production Test Lab
  • Wireless Testing

Software

Resources

LMS-271D
Frequency
(MHz)		Phase Noise
10/100 kHz
offset
(dBc/Hz)		Frequency
Resolution 		Frequency
Switching
(ms)		Output
Power
Range
(dBm)		Spurious
Typical
(dBc)		Harmonics (typ.)
(dBc)		External
10 MHz
Reference		Frequency
Sweep		Frequency
Sweep
Trigger		Pulse
Modulation		RF
Conn.		USB
Conn.
0.5 - 270-98/-105100 Hz0.1+10 - -40-80-20StandardLinearOptionalOptionalSMAB

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.
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Tech Brief Helps RF Engineers Make Portable vs. Benchtop Signal Generator Decision

 

This tech brief will help you gain an understanding of the features and flexibility to look for in a self-programmable signal generator so you can align your desired outcomes with the total budget you have for your bench.

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FMCW and chirp (pulsed linear frequency modulated) radar are some of the most common radars used globally. 

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Lab Bricks is a registered trademark. © Vaunix Technology Corporation 2021
Vaunix  |  978-662-7839  |  7 New Pasture Road  |  Newburyport, MA 01950

978-662-7839

Get our Updates
Lab Bricks is a registered trademark. © Vaunix Technology Corporation 2021
Vaunix  |  978-662-7839  |  7 New Pasture Road  |  Newburyport, MA 01950
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