| 摘要 |
Differential modulation radiometer has measuring and support antennae outputs of which are connected to inputs of automated SHF switch to output of which SHF amplifier is connected, generator of low frequency connected to control input of automated SHF switch, low frequency filter, integrator and voltmeter. Additionally there are included generator of SHF noise, band SHF filter, multiplier of SHF signals, differential amplifier, second integrator and automated low frequency switch. |
