|
|||||
|
|
Noise calibrator for v.h.f. and u.h.f. field-strength-measuring receivers |
|
| Authors: | Susans D.E. |
| Affiliation: | BBC, Research Department, Tadworth, UK; |
| Abstract: | A simple noise generator, based on a semiconductor diode of the Zener type and suitable for use in the frequency range 30?900 MHz, can be used to check both absolute gain and noise performance of sensitive receivers. |
| Keywords: | |