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IGUU2916 EMI calibration pulse and sine wave generator (9k-1G)

Brand:

SCHWARZBECK

IGUU2916 EMI calibration pulse and sine wave generator (9k-1G)
  • Product Description
  • Main features
  • Technical parameters
    • Commodity name: IGUU2916 EMI calibration pulse and sine wave generator (9k-1G)
    • Commodity ID: 1064725438191521792
    • 品牌11: SCHWARZBECK
    • 描述: The IGUU 2916 is used by every EMI receiver manufacturer and metrology organization and is the most widely used calibration pulse source in the world.
    • 品牌: SCHWARZBECK

           When calibrating the electromagnetic interference measurement receiver, especially when calibrating the impulse response characteristics of the receiver according to the CISPR-16 standard, a pulse signal generator must be used. The IGUU 2916 is used by various EMI receiver manufacturers and metrology institutes and is the most widely used calibration pulse source in the world.

  • main feature:

          When calibrating the electromagnetic interference measurement receiver, especially when calibrating the impulse response characteristics of the receiver according to the CISPR-16 standard, a pulse signal generator must be used. The IGUU 2916 is used by various EMI receiver manufacturers and metrology institutes and is the most widely used calibration pulse source in the world.

           The IGUU 2916 consists of three signal sources: a main pulse generator, an auxiliary pulse generator and a sine wave generator. Since the calibration pulse generator itself has a sinusoidal signal generator, it does not need an external signal source when calibrating the pulse response characteristics of the EMI receiver. Through the dedicated interface, test software and coaxial switch, the calibration of the impulse response characteristics of the electromagnetic interference receiver can be automatically completed. The control software is based on WINDOWS operating system, with friendly interface and easy operation.

           The optional coaxial switch unit KU 9616 can be controlled by IGUU 2916, and connect one of the four outputs of IGUU 2916 to the equipment under test (EUT). There is no need to switch the coaxial connector during the test, which is convenient and time-saving.

           All functions of IGUU 2916 can be fully controlled by computer through GPIB interface. If KU 9616 is selected, fully automatic testing can be realized.

  • 1. Main generator:

    Pulse frequency range:

    0.1 Hz-20 Hz, 1-200 Hz, 10 Hz-2 kHz, 100 Hz-20 kHz in steps of 0.1Hz, 1 Hz, 10 Hz, 100 Hz

    Frequency accuracy: ±2×10 -4  Hz

    Pulse shape: almost square wave

    Pulse width: Band A 270ns; Band B 6ns; Band C/D 0.3ns

    Pulse polarity: positive /negative (switchable)

    Pulse Amplitude: (CISPR Weighted QP):

    Band A/B 10 - 70dB in 1dB steps

    Band C/D 0 - 60 dB in 1dB steps

    Maximum output voltage (across 50Ω load): 80V ~ 110V

    Pulse Area setting at 60dB attenuator:

    Corresponds to CISPR 16 standard QP detector, equal to 1mV rms across 50 ohms .

    Frequency Flatness:

    Typical values: ±0 to -0.5dB at the high end frequencies of Band A/B

    Band C: typical value: ±0.5dB (30MHz-100MHz) (100MHz is the reference frequency for level calibration)

    The level is between 200MHz-800MHz, +0.5dB to +1dB as the frequency increases, and decreases to ±0 to -1dB at 800MHz-1000MHz.

    Level accuracy:

    Band A/B: ±0.5 dB at 50 kHz, 1 MHz

    Band C/D: ±0.8 dB at 100 MHz

     

    2. Auxiliary generator:

    Pulse frequency range:

    0.1 Hz-20 Hz, 1-200 Hz, 10 Hz-2 kHz, 100 Hz-20 kHz in steps of 0.1Hz, 1 Hz, 10 Hz, 100 Hz

    Pulse frequency accuracy: ±2×10 -4  Hz

    Pulse width: Band A 70ns; Band B 5ns; Band C/D 1ns

    Pulse amplitude: ( CISPR weighted QP):

    Band A/BC/D: 40dB fixed level

    Frequency Flatness:

    Band A/B: same as main generator

    Band C (D): Typical ±0.75 dB, 30MHz-300MHz; -3 dB >500 MHz

     

    3. Dimensions: W x H x D

    447mm x 180mm x 460mm

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