Psophometer for professional electroacoustic systems
€24.39
Application Classes and Reliability Data for Components of Communications Engineering and Electronics
€48.79
Concepts in communication; basic concepts
€34.30
Climatic and mechanical tests for electronic components and electronic equipment; test F: vibration
€56.17
Electrical communication engineering; contactors, designations
Concepts in communication; measuring and testing signals
Concepts in telecommunication; signal level, noise level, dynamic range, signal-to-noise ratio
Symbols for telecommunications equipment and alarm systems
ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM). ENHANCED RADIO MESSAGE SYSTEM (ERMES). PART 6: BASE STATION CONFORMANCE SPECIFICATION.
€59.00
RADIO EQUIPMENT AND SYSTEMS (RES). LAND MOBILE SERVICE. TECHNICAL CHARacteristics and test conditions for radio equipment using integral antennas intended primarily for analogue speech.
€129.00
RADIO EQUIPMENT AND SYSTEMS (RES). ELECTROMAGNETIC COMPATIBILITY (EMC) FOR DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT) EQUIPMENT.
€77.00
TERMINAL EQUIPMENT (TE). ATTACHMENT REQUIREMENTS FOR PAN-EUROPEAN APPRoval for connection to the analogue Public Switched Telephone Networks (PSTNs) of TE (excluding TE supporting the voice telephony service) in which network addressing, if provided, is by means of Dual Tone Multi Frequency (DTMF) singalling.
€114.00
TERMINAL EQUIPMENT (TE). ATTACHMENT REQUIREMENTS FOR PAN-EUROPEAN APPROVAL FOR CONNECTION TO THE ANALOGUE PUBLIC SWITCHED TELEPHONE NETWORKS (PSTNS) OF TE (EXCLUDING TE SUPPORTING THE VOICE TELEPHONY SERVICE) IN WHICH NETWORK ADDRESSING, IF PROVIDED, IS BY MEANS OF DUAL TONE MULTI FREQUENCY (DTMF) SINGALLING.
€0.00
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEMS (PHASE 2). ATTACHMENT REQUIREMENTS FOR MOBILE STATIONS IN THE DCS 1 800 BAND AND ADDITIONAL GSM 900 BAND. ACCESS.
€140.00
PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). ATTACHMENT REQUIREMENTS FOR A TERMINAL EQUIPMENT INCORPORATING AN ANALOGUE HANDSET FUNCTION CAPABLE OF SUPPORTING THE JUSTIFIED CASE SERVICE WHEN CONNECTED TO THE ANALOGUE INTERFACE OF THE PSTN IN EUROPE.
€85.00
