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NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

About DKE Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Technical rule [CURRENT]

ITU-T R.38B
Report on voice-frequency telegraph channels for use above 50 bauds; Standardization of FMVFT systems for a modulation rate of 200 bauds with channels spaced at 360 Hz usable on long intercontinental bearer circuits generally used with a 3-kHz spacing

Title (German)

Bericht über WT-Kanäle für mehr als 50 Baud; Standardisierung von frequenzmodulierten WT-Systemen für eine Schrittgeschwindigkeit von 200 Baud mit einem Kanalabstand von 360 Hz zur Verwendung auf langen interkontinentalen Grundleitungen, die normalerweise mit 3 kHz Abstand betrieben werden

Edition 1988-11

Original language English

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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

ITU-T R.38B Report on voice-frequency telegraph channels for use above 50 bauds; Standardization of FMVFT systems for a modulation rate of 200 bauds with channels spaced at 360 Hz usable on long intercontinental bearer circuits generally used with a 3-kHz spacing

ITU-T R.38B
Report on voice-frequency telegraph channels for use above 50 bauds; Standardization of FMVFT systems for a modulation rate of 200 bauds with channels spaced at 360 Hz usable on long intercontinental bearer circuits generally used with a 3-kHz spacing