33.040.20 : Transmission systems

BS 4505-1:1969

BS 4505-1:1969

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Digital data transmission. Basic mode control procedures

€281.00

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24/30499539 DC:2024

24/30499539 DC:2024

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BS EN IEC 62037-4/AMD1 Amendment 1. Passive RF and microwave devices, intermodulation level measurement Part 4. Measurement of passive in coaxial cables

€24.00

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24/30499543 DC:2024

24/30499543 DC:2024

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BS EN IEC 62037-6/AMD1 Amendment 1. Passive RF and microwave devices, intermodulation level measurement Part 6. Measurement of passive in antennas

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DIN 44333:1984-03

DIN 44333:1984-03

Withdrawn Most Recent

Telephon service quality; terms

€34.30

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UNE-ETS 300002:1993

UNE-ETS 300002:1993

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PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). CATEGORY II ATTACHMENT REQUIREMENTS FOR 9600 OR 4800 BITS PER SECOND DUPLEX MODEMS STANDARDISED FOR USE ON THE PSTN.

€115.00

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UNE-ETS 300114:1993

UNE-ETS 300114:1993

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ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). BASIC ATTACHMENT REQUIREMENTS FOR MODEMS STANDARDIZED FOR USE ON THE PSTN.

€118.00

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UNE-ETS 300115:1993

UNE-ETS 300115:1993

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ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWOR, (PSTN). CATEGORY II ATTACHMENT REQUIREMENTS FOR 300 BITS PER SECOND DUPLEX MODEMS STANDARDISED FOR USE ON THE PSTN.

€69.00

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UNE-ETS 300116:1993

UNE-ETS 300116:1993

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ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). CATEGORY II ATTACHMENT REQUIREMENTS FOR 1200 BITS PER SECOND DUPLEX MODEMS STANDARDIZED FOR USE ON THE PSTN.

€79.00

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UNE-ETS 300117:1993

UNE-ETS 300117:1993

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ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). CATEGORY II ATTACHMENT REQUIREMENTS FOR 2 400 BITS PER SECOND DUPLEX MODEMS STANDARDISED FOR USE ON THE PSTN.

€93.00

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UNE-ETS 300118:1993

UNE-ETS 300118:1993

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ATTACHMENTS TO THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). CATEGORY II ATTACHMENT REQUIREMENTS FOR 1 200 BITS PER SECOND HALF DUPLEX AND 1 200/75 BITS PER SECOND ASYMMETRICAL DUPLEX MODEMS STANDARDISED FOR USE ON THE PSTN.

€71.00

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DIN EN 300462-7-1:2003-01

DIN EN 300462-7-1:2003-01

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Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 7-1: Timing characteristics of slave clocks suitable for synchronization supply to equipment in local node applications (Endorsement of the English version EN 300462-7-1 V 1.1.2 (2001-06) as German Standard).

€16.45

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IEC 60728-101:2016

IEC 60728-101:2016

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IEC 60728-101:2016 Cable networks for television signals, sound signals and interactive services - Part 101: System performance of forward paths loaded with digital channels only

€470.00

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IEC 62037-2:2021

IEC 62037-2:2021

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IEC 62037-2:2021 Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of passive intermodulation in coaxial cable assemblies

€23.00

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IEC 62037-3:2021

IEC 62037-3:2021

Superseded Historical

IEC 62037-3:2021 Passive RF and microwave devices, intermodulation level measurement - Part 3: Measurement of passive intermodulation in coaxial connectors

€46.00

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IEC 62037-5:2021

IEC 62037-5:2021

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IEC 62037-5:2021 Passive RF and microwave devices, intermodulation level measurement - Part 5: Measurement of passive intermodulation in filters

€93.00

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