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    $78.23 $130.38 -40% In stock
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    ETSI ES 200 778-5Access and Terminals (AT); Analogue access to the Public Switched Telephone Network (PSTN); Protocol over the local loop for display and related services; Terminal equipment requirements; Part 5: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT)...

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    $26.71 $44.52 -40% In stock
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    ETSI ES 200 778-4Access and Terminals (AT); Analogue access to the Public Switched Telephone Network (PSTN); Protocol over the local loop for display and related services; Terminal equipment requirements; Part 4: Test Suite Structure and Test Purposes (TSS&TP); On-Hook and Off-Hookstandard by...

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    $17.17 $28.62 -40% In stock
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    ETSI ES 200 778-3Access and Terminals (AT); Analogue access to the Public Switched Telephone Network (PSTN); Protocol over the Local loop for display and related services; Terminal equipment requirements; Part 3: Protocol Implementation Conformance Statement (PICS) proforma specification; On-Hook and Off-Hook...

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    $17.17 $28.62 -40% In stock
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    ETSI EN 301 461Fixed Radio Systems; Point-to-point equipment; High capacity fixed radio systems carrying SDH signals (2 x STM-1) in frequency bands with 40 MHz channel spacing and using Co-Channel Dual Polarized (CCDP) operationstandard by European Telecommunications Standards Institute, 11/01/2002

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    $15.26 $25.44 -40% In stock
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    ETSI TR 101 646Digital cellular telecommunications system (Phase 2+); Recommended infrastructure measures to overcome specific Mobile Station (MS) faults (3GPP TR 09.94 version 7.0.1 Release 1998)standard by European Telecommunications Standards Institute, 11/01/2002

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    $19.72 $32.86 -40% In stock
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    ETSI EN 300 833Fixed Radio Systems; Point-to-point antennas; Antennas for point-to-point fixed radio systems operating in the frequency band 3 GHz to 60 GHzstandard by European Telecommunications Standards Institute, 11/01/2002

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    $15.26 $25.44 -40% In stock
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    ETSI EN 300 408Fixed Radio Systems; Point-to-point equipment; Parameters for digital radio systems for the transmission of digital signals and analogue video signals operating at around 58 GHz, which do not require co-ordinated frequency planningstandard by European Telecommunications Standards...

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    $12.72 $21.20 -40% In stock
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    ETSI EN 301 489-20Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 20: Specific conditions for Mobile Earth Stations (MES) used in the Mobile Satellite Services (MSS)standard by European Telecommunications...

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    $10.18 $16.96 -40% In stock
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    ETSI EN 301 489-19Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 19: Specific conditions for Receive Only Mobile Earth Stations (ROMES) operating in the 1,5 GHz band providing data communicationsstandard...

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    $26.71 $44.52 -40% In stock
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    ETSI TR 101 865Satellite Earth Stations and Systems (SES); Satellite component of UMTS/IMT-2000; General aspects and principlesstandard by European Telecommunications Standards Institute, 09/01/2002

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    $15.90 $26.50 -40% In stock
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    ETSI TS 125 426Universal Mobile Telecommunications System (UMTS); UTRAN Iur and Iub interface data transport & transport signalling for DCH data streams (3GPP TS 25.426 version 4.4.0 Release 4)standard by European Telecommunications Standards Institute, 09/01/2002

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    $12.72 $21.20 -40% In stock
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    ETSI EN 301 937Services and Protocols for Advanced Networks (SPAN); Number portability for ETNS servicesstandard by European Telecommunications Standards Institute, 10/01/2002

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