Signal Generator by Vaunix (34 more products)

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BLX-403 Image

The BLX-403 Lab Brick from Vaunix is a portable and programmable signal generator that operates from 0.5 to 40 GHz. It has a resolution of 100 Hz, switching time of 5 ms, output power of 10 dBm, and 40 dB of output level control. It has advanced features such as frequency sweeping, internal/external 10 MHz reference, and standard pulse modulation. The BLX-403 has excellent phase noise characteristics and can easily be programmed via a USB or Ethernet connection to a PC.

This modular signal generator can be handheld, set on a benchtop, or fixed inside a small rack. It is available in a durable aluminum case that measures 6.5 X 3.64 X 1.0 inches (165.1 X 92.5 X 25.4 mm) and weighs 1.7 pounds (0.77 kilograms). It is ideal for test and measurement teams who need a flexible signal generator for their varied L-, S-, C-, X-, Ku-, K-, and Ka-band applications.  

This BLX-403 uses a Graphical User Interface (GUI) to allow programmability for fixed-frequency operation, unidirectional or bidirectional frequency sweep, and pulse modulation mechanisms.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    Broadband Portable Signal Generator from 0.5 to 40 GHz

General Parameters

  • Equipment Type
    Portable / Handheld
  • Configuration
    USB / Computer Controlled
  • Application
    Portable LO Source, Engineering/Production Test Labs, Automated Test Equipment (ATE), Wi-Fi, Wi-Fi6E, 4G, 5G, LTE Test Systems
  • Frequency
    0.5 to 40 GHz
  • Modulation
  • Output Power
    10 to 35 dBm
  • Phase Noise
    -130 to -70 dBc/Hz
  • No. of channels
    1 Channel
  • Internal Reference Frequency
    10 MHz
  • Switching Speed
    5 ms
  • Power Requirements
    12 VDC, 800 mA
  • Temperature
    0 to 50 Degree C
  • Harmonics
    -35 dBc
  • Spurious
    -70 dBc
  • Weight
    1.7 pounds
  • Output Connector
    2.92 mm - Female
  • Dimension
    6.5 x 3.64 x 1.0 inches
  • Interface

Technical Documents