Telecommunication Journal, 48. sējumsInternational Telecommunication Union, 1981 |
No grāmatas satura
1.–3. rezultāts no 77.
152. lappuse
... measurements are possible with standard platinum resistance probes . Voltage measurements can be extended to 700 MHz as an option . The instrument is particularly easy to use with full fast autoranging on all ranges and simple push ...
... measurements are possible with standard platinum resistance probes . Voltage measurements can be extended to 700 MHz as an option . The instrument is particularly easy to use with full fast autoranging on all ranges and simple push ...
538. lappuse
... measuring in- struments , making measurements , processing measurements . For recording the measurements , use is made first of graphic recorders , involving lengthy and painstaking analysis of strip charts , then of electromechanical ...
... measuring in- struments , making measurements , processing measurements . For recording the measurements , use is made first of graphic recorders , involving lengthy and painstaking analysis of strip charts , then of electromechanical ...
669. lappuse
... measurements are required : factory characteriza- tion , and field measurements . As regards the first type of measurement a very high accuracy is required , as losses well below 0.1 dB are typically obtained ; both input and output ...
... measurements are required : factory characteriza- tion , and field measurements . As regards the first type of measurement a very high accuracy is required , as losses well below 0.1 dB are typically obtained ; both input and output ...
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Basic Indices for Ionospheric Propagation | 6 |
ITU Publications | 12 |
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