HSektion H — ElektrotechnikELECTRICITY
disable hierarchy mode: H04H04Elektrische NachrichtentechnikELECTRIC COMMUNICATION TECHNIQUE
disable hierarchy mode: H04LLink to definition of IPC symbol: H04LH04LÜbertragung digitaler Information, z.B. Telegrafieverkehr (gemeinsame Anordnungen für Telegrafie und Fernsprechverkehr H04M) [4]TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) [4]
disable hierarchy mode: H04L 25/00Link to definition of IPC symbol: H04L 25/00Link to Depatisnet beginner's search with IPC symbol: H04L 25/00H04L 25/00Basisbandsysteme [1, 2006.01]Baseband systems [1, 2006.01]
disable hierarchy mode: H04L 25/02Link to Depatisnet beginner's search with IPC symbol: H04L 25/02H04L 25/02
. Einzelheiten [1, 2006.01]
. Details [1, 2006.01]
disable hierarchy mode: H04L 25/20Link to Depatisnet beginner's search with IPC symbol: H04L 25/20H04L 25/20
. . Schaltungen von Verstärkerstationen; Schaltungen von Relaisstationen [1, 2006.01]
. . Repeater circuits; Relay circuits [1, 2006.01]