Could I help you?
> 2021

New products

Specials

Viewed products

2021 There are 54665 products.

per page
Showing 26041 - 26052 of 54665 items
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TR 146 055Digital cellular telecommunications system (Phase 2+); Performance characterization of the GSM Enhanced Full Rate (EFR) speech codec (3GPP TR 46.055 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 146 061Digital cellular telecommunications system (Phase 2+); Substitution and muting of lost frames for Enhanced Full Rate (EFR) speech traffic channels (3GPP TS 46.061 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 146 060Digital cellular telecommunications system (Phase 2+); Enhanced Full Rate (EFR) speech transcoding (3GPP TS 46.060 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 146 062Digital cellular telecommunications system (Phase 2+); Comfort noise aspects for Enhanced Full Rate (EFR) speech traffic channels (3GPP TS 46.062 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 144 021Digital cellular telecommunications system (Phase 2+); Rate Adaption on the Mobile Station - Base Station System (MS-BSS) Interface (3GPP TS 44.021 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 144 031Digital cellular telecommunications system (Phase 2+); Location Services (LCS); Mobile Station (MS) - Serving Mobile Location Centre (SMLC) Radio Resource LCS Protocol (RRLP) (3GPP TS 44.031 version 6.9.0 Release 6)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 134 123-1Universal Mobile Telecommunications System (UMTS); User Equipment (UE) conformance specification; Part 1: Protocol conformance specification (3GPP TS 34.123-1 version 6.7.0 Release 6)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 132 251Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Telecommunication management; Charging management; Packet Switched (PS) domain charging (3GPP TS 32.251 version 6.10.0 Release 6)standard by European Telecommunications Standards...

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 123 251Universal Mobile Telecommunications System (UMTS); Network sharing; Architecture and functional description (3GPP TS 23.251 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 152 402Digital cellular telecommunications system (Phase 2+); Telecommunication management; Performance Management (PM); Performance measurements - GSM (3GPP TS 52.402 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 123 032Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Universal Geographical Area Description (GAD) (3GPP TS 23.032 version 7.0.0 Release 7)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
  • Quick view
    $15.90 $26.50 -40% In stock
    New

    ETSI TS 134 123-2Universal Mobile Telecommunications System (UMTS); User Equipment (UE) conformance specification; Part 2: Implementation conformance statement (ICS) specification (3GPP TS 34.123-2 version 6.7.0 Release 6)standard by European Telecommunications Standards Institute, 06/01/2007

    $15.90 $26.50 -40%
    Add to cart More
    Reduced price!
    In stock
    Add to Compare
Showing 26041 - 26052 of 54665 items