| • अभिग्राहित्र रव | |
| receiver: आदाता गृहीता चोगा | |
| noise: आवाज आवाज़ मशहूर | |
receiver noise मीनिंग इन हिंदी
receiver noise उदाहरण वाक्य
उदाहरण वाक्य
- The overall receiver noise " factor " is then
- Typical receiver noise temperatures at 115.3 GHz are 65-70 K single sideband ( SSB ).
- Atmospheric noise and not receiver noise determines the receiver signal to noise ratio, so small inefficient receiving antennas can be used.
- However, in the case of satellite communications systems, where the receiver antenna is pointed out into cold space, the antenna effective temperature is often colder than 290 K . In these cases a 2 dB improvement in receiver noise figure will result in more than a 2 dB improvement in the output signal to noise ratio.
- The three channel signal outputs of the antenna feed system were supplied directly to the receiving system without undergoing any additional loss-inducing signal manipulation with bandwidths optimized for the specified pulse widths of 0.5, 0.75, 1.0 and 2.4 microseconds and the receiver noise figure of 7.5 dB was improved to 3.5 dB through the addition of closed-cycle parametric RF amplifiers.