Измеритель коэффициента шума HP 8970A от 10 МГц до 1600 МГц

Agilent HP 8970A Noise Figure Meter. Features and specifications of the HP 8970A include: – Frequency Range: 10 MHz to 1600 MHz – Noise Figure Measurement Range: 0 to 30 dB – NF Instrumentation Uncertainty: +0.1 dB – Gain Measurement Range: -20 to+40 dB – Gain Instrumentation Uncertainty: +0.15 dB – Input SWR reference impedence: &lt,1.7 10 MHz to 1600 MHz – Requires 346A/B/C noise source .