LMS-451D-20 Digital Signal Generator

LMS-451D-20

70 – 450 MHz USB Programmable Signal Generator

The LMS-451D Lab Brick USB programmable signal generator is a low-cost, palm-sized, 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.

 

Lead Time:  4 Weeks ARO

Option 003
Pulse Modulation
Option 004
External Frequency
Sweep Trigger

LMS-451D-20

70 – 450 MHz USB Programmable Signal Generator

The LMS-451D Lab Brick USB programmable signal generator is a low-cost, palm-sized, 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.

 

Lead Time:  4 Weeks ARO

Option 003
Pulse Modulation
Option 004
External Frequency
Sweep Trigger
LMS-451D-20 Digital Signal Generator
Vaunix LMS-451D-20 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
  • Optional pulse modulation and frequency sweep trigger
  • Easily programmable for ATE applications
  • Robust cast aluminum construction
  • Customization available for unique requirements
  • API DLL, Linux and LabVIEW compatible drivers

Applications

  • Automated Test Equipment (ATE)
  • Portable LO Source
  • Engineering/Production Test Lab
  • Wireless Testing
LMS-451D-20
Freq.
Min

(MHz)
Freq.
Max

(MHz)
Phase Noise
10/100 kHz
offset

(dBc/Hz)
Frequency
Resolution
Frequency
Switching

(ms)
Output
Power
Range

(dBm)
Spurious
(dBc) Typ.
Harmonics
(dBc) Typ.
External
10 MHz
Reference
Frequency
Sweep
Frequency
Sweep
Trigger
Pulse
Modulation
USB
Conn.
70450-97/-103100 Hz0.1+20 - -35-80-20StandardLinearOptionalOptionalB

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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