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ITU-T G Supplement 22
ITU-T G Supplement 22 Mathematical models of multiplex signals
$10.75 $25.00 -57%In StockITU-T G Supplement 26
ITU-T G Supplement 26 Estimating the signal load margin of FDM wideband amplifier equipment and transmission systems
$10.75 $25.00 -57%In StockITU-T G Supplement 19 III.3
ITU-T G Supplement 19 III.3 Digital crosstalk measurement (Method used by the administrations of France, the Netherlands and Spain)
$10.75 $25.00 -57%In StockITU-T Q.45
ITU-T Q.45 Transmission characteristics of an analogue international exchange
$10.75 $25.00 -57%In StockITU-T G Supplement 28
ITU-T G Supplement 28 Application of transmultiplexers, FDM codecs, data-in-voice (DIV) systems and data-over-voice (DOV) systems during the transition from an analogue to a digital network
$10.75 $25.00 -57%In StockITU-T G Supplement 27
ITU-T G Supplement 27 Interference from external sources
$10.75 $25.00 -57%In StockITU-R M.441-1
ITU-R M.441-1 Signal-to-interference ratios and minimum field strengths required in the aeronautical mobile (R) service above 30 MHz
$10.75 $25.00 -57%In StockITU-R BS.215-2
ITU-R BS.215-2 Maximum transmitter powers for broadcasting in the Tropical Zone
$10.75 $25.00 -57%In StockITU-R BS.216-2
ITU-R BS.216-2 Protection ratio for sound broadcasting in the Tropical Zone
$10.75 $25.00 -57%In StockITU-T J.68
ITU-T J.68 Hypothetical reference chain for television transmissions over very long distances
$10.75 $25.00 -57%In StockITU-T J.24
ITU-T J.24 Modulation of signals carried by sound-programme circuits by interfering signals from power supply sources
$10.75 $25.00 -57%In Stock
