Signal Generator by Novatech Instruments (7 more products)

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409B Image

The Model 409B from Novatech is a 4-Channel Direct Digital Synthesized (DDS) Signal Generator. It generates four independent, phase synchronous sine wave output signals and is programmable in 0.1 Hz steps from 0.1 Hz to 171 MHz. The frequencies of the four outputs can be independently set and can be offset from each other by 14-bits (0.02o) of programmable phase. The sine wave amplitudes are 10-bit programmable.

The signal generator has a single ±1.5ppm on-board TCXO clock that synchronizes all four output channels. The 409B has onboard RAM to enable high-speed agile frequency, phase, and amplitude modulation and hopping. It is available as a benchtop module that measures 39 x 107 x 172 mm with BNC connectors at the output.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Novatech Instruments
  • Description
    4-Channel DDS Signal Generator DC to 171 MHz

General Parameters

  • Type
    Analog Signal Generator
  • Equipment Type
  • Configuration
    USB / Computer Controlled
  • Frequency
    DC to 171 MHz in 0.1 Hz steps
  • Phase Noise
    -120dBc, 10kHz offset, 5MHz out
  • Frequency Accuracy
  • Impedance
    50 Ohms
  • No. of channels
    4 Channels
  • Waveforms
    Sinewave, LVCMOS
  • Memory
  • Rise Fall time
    1.5 ns
  • Rail Voltage
    4.75 to 5.25 V
  • Harmonics
    -65 to -35 dBc
  • Spurious
    -60 to -50 dBc
  • Output Connector
  • Dimension
    39 x 107 x 172 mm(H x W x L)
  • Interface
    RS-232, USB
  • Note
    Current : 750 mA

Technical Documents