kTB Programmable Noise Generators

Programmable noise generators covering frequencies from 1Mhz to 40GHz.

kTB programmable noise generators offer a convenient, economical, rugged instrument ideal for all automated test requiring noise. Manual control via an intuitive touch screen interface, remote control is via Ethernet. Frequency bands are from 1MHz to 40GHz.

Applications include : BER Testing (Eb/No, C/N, SNR), Jamming, Jitter tolerance testing, GPS receiver testing, EMI testing, System and component test,

General Specifications

  • Output White Gaussian noise
  • Power 115/240VAC, 50/60 Hz
  • Standard connectors SMA female
  • Ethernet
  • Touch screen display
  • 3U high enclosure
  • Operating Temperature: -10° to +65°C


  • Model Frequency Power Flatness Spectral Power Noise Attenuation Datasheet
    kP4101 1MHz to 1GHz 0dBm +/- 2.5dB -90dBm/Hz 127.9dB in 0.1dB steps
    kP4102 10MHz to 2GHz 0dBm +/- 2.5dB -93dBm/Hz 127.9dB in 0.1dB steps
    kP4103 10MHz to 3GHz 0dBm +/- 2.5dB -95dBm/Hz 127.9dB in 0.1dB steps
    kP4106 10MHz to 6GHz 0dBm +/- 2.5dB -97dBm/Hz 79.9dB in 0.1dB steps
    kP4110 100MHz to 10GHz -10dBm +/- 3.5dB -97dBm/Hz 79.9dB in 0.1dB steps
    kP4218 2GHz to 18GHz -10dBm +/- 2.5dB -97dBm/Hz 79.9dB in 0.1dB steps
    kP4226 2GHz to 26.5GHz -10dBm +/- 3dB -97dBm/Hz 79.9dB in 0.1dB steps
    kP4240 2GHz to 40GHz -20dBm +/- 4dB -dBm/Hz 79.9dB in 0.1dB steps