3GPP Specification Change Request records for: 11.21
| CR no. | rev | cat | Release | CR written to vers | new vers | CR title | TSG meeting | TSG doc | TSG status | source | WG meeting | WG doc | WG status | cover date | work item | remarks | database record created |
| 0001 | - | F | Ph2 | 4.0.0 | - | Amendments to GSM 11.21; revision of static and multipath reference sensitivity tests, and editorial changes | smg-12 | 584/94 | Approved | SMG8 | - | - | - | 1994-09-28 | - | - | 1999-08-15 |
| 0002 | - | F | Ph2 | 4.1.0 | 4.10.0 | Frequency range for E-GSM 900 | smg-13 | 99/95 | approved | SMG8 | - | - | - | 1995-01-16 | - | - | - |
| 0002 | - | F | Ph2 | 4.1.0 | - | Frequency range for E-GSM 900 | smg-13 | 99/95 | Approved | SMG8 | - | - | - | 1995-01-16 | - | - | 1999-08-15 |
| 0003 | - | F | Ph2 | 4.1.0 | 4.10.0 | Types of implementation of frequency hopping | smg-13 | 99/95 | approved | SMG8 | - | - | - | 1995-01-16 | - | - | - |
| 0003 | - | F | Ph2 | 4.1.0 | - | Types of implementation of frequency hopping | smg-13 | 99/95 | Approved | SMG8 | - | - | - | 1995-01-16 | - | - | 1999-08-15 |
| 0004 | - | F | Ph2 | 4.1.0 | 4.10.0 | Section 4.1.6.3, number of static power steps | smg-13 | 99/95 | approved | SMG8 | - | - | - | 1995-01-16 | - | - | - |
| 0004 | - | F | Ph2 | 4.1.0 | - | Section 4.1.6.3, number of static power steps | smg-13 | 99/95 | Approved | SMG8 | - | - | - | 1995-01-16 | - | - | 1999-08-15 |
| 0005 | - | F | Ph2 | 4.1.0 | 4.10.0 | Spectrum due to modulation | smg-13 | 99/95 | approved | SMG8 | - | - | - | 1995-01-16 | - | - | - |
| 0005 | - | F | Ph2 | 4.1.0 | - | Spectrum due to modulation | smg-13 | 99/95 | Approved | SMG8 | - | - | - | 1995-01-16 | - | - | 1999-08-15 |
| 0006 | - | F | Ph2 | 4.1.0 | 4.10.0 | Intermodulation attenuation | smg-13 | 99/95 | approved | SMG8 | - | - | - | 1995-01-16 | - | - | - |
| 0006 | - | F | Ph2 | 4.1.0 | - | Intermodulation attenuation | smg-13 | 99/95 | Approved | SMG8 | - | - | - | 1995-01-16 | - | - | 1999-08-15 |
| 0007 | - | F | Ph2 | 4.1.0 | 4.10.0 | Definition of test environment for section 4.1.7.8 | smg-13 | 99/95 | approved | SMG8 | - | - | - | 1995-01-16 | - | - | - |
| 0007 | - | F | Ph2 | 4.1.0 | - | Definition of test environment for section 4.1.7.8 | smg-13 | 99/95 | Approved | SMG8 | - | - | - | 1995-01-16 | - | - | 1999-08-15 |
| 0008 | - | F | Ph2 | 4.1.0 | - | Rewrite of Annex A1.2 | smg-13 | 99/95 | Withdrawn | SMG8 | - | - | - | 1995-01-16 | - | - | 1999-08-15 |
| 0009 | - | D | Ph2 | 4.1.0 | 4.2.0 | Annex 2: Number of samples needed for statistical testing | smg-13 | 99/95 | Approved | SMG8 | - | - | - | 1995-01-16 | - | - | 1999-08-15 |
| 0010 | - | 3 | Ph2 | 4.2.0 | - | Reformatting | smg-15 | 401/95 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0011 | - | 1 | Ph2 | 4.2.0 | 4.3.0 | new sections | smg-15 | 401/95 | approved | SMG8 | - | - | - | - | - | - | - |
| 0012 | - | 1 | Ph2 | 4.2.0 | - | Splitting of conformance requirements | smg-15 | 401/95 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0013 | - | 1 | Ph2 | 4.2.0 | - | Definition of extreme power supply conditions | smg-15 | 401/95 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0014 | - | F | Ph2 | 4.2.0 | - | Corrections of inconsistencies | smg-15 | 401/95 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0015 | - | 3 | Ph2 | 4.2.0 | 4.3.0 | Testing of reference interference | smg-15 | 401/95 | approved | SMG8 | - | - | - | - | - | - | - |
| 0016 | - | 1 | Ph2 | 4.2.0 | - | Testing of reference sensitivity and interference | smg-15 | 401/95 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0017 | - | 1 | Ph2 | 4.2.0 | 4.3.0 | Measurement bandwith for intermodulation attnuation tests | smg-15 | 401/95 | approved | SMG8 | - | - | - | - | - | - | - |
| 0018 | - | 1 | Ph2 | 4.4.0 | 4.5.0 | Measurement uncertainties | smg-16 | 566/95 | Approved | SMG8 | - | - | - | 1995-09-08 | - | - | 1999-08-15 |
| 0019 | - | 2 | Ph2 | 4.4.0 | 4.5.0 | Mean transmitted RF carrier power | smg-16 | 566/95 | Approved | SMG8 | - | - | - | 1995-09-08 | - | - | 1999-08-15 |
| 0020 | - | 1 | Ph2 | 4.4.0 | 4.5.0 | Intermodulation attenuation | smg-16 | 566/95 | Approved | SMG8 | - | - | - | 1995-09-06 | - | - | 1999-08-15 |
| 0021 | - | 2 | Ph2 | 4.4.0 | 4.5.0 | Erroneous frame indication performance | smg-16 | 566/95 | approved | SMG8 | - | - | - | 1995-09-08 | - | - | - |
| 0022 | - | 1 | Ph2 | 4.4.0 | 4.5.0 | Reference sensitivity; testing of essential conformance | smg-16 | 566/95 | approved | SMG8 | - | - | - | 1995-09-08 | - | - | - |
| 0023 | - | 1 | Ph2 | 4.4.0 | 4.5.0 | AM suppression | smg-16 | 566/95 | Approved | SMG8 | - | - | - | 1995-09-08 | - | - | 1999-08-15 |
| 0024 | - | F | Ph2 | 4.4.0 | 4.5.0 | Measurement bandwidth for transmitted RF carrier power vs time | smg-16 | 566/95 | Approved | SMG8 | - | - | - | 1995-09-08 | - | - | 1999-08-15 |
| 0025 | - | 3 | Ph2 | 4.4.0 | 4.5.0 | Editorial corrections and clarifications | smg-16 | 566/95 | approved | SMG8 | - | - | - | 1995-09-08 | - | - | - |
| 0026 | - | F | Ph2 | 4.4.1 | 4.5.0 | CR to GSM 11.21 section 7.5, Reference interference | smg-17 | 092/96 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0027 | - | F | Ph2 | 4.4.1 | 4.5.0 | Testing of switching translents spectrum | smg-17 | 092/96 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0028 | - | F | Ph2 | 4.4.1 | 4.5.0 | Measurement uncertainties | smg-17 | 092/96 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0029 | - | F | Ph2 | 4.4.1 | 4.5.0 | BTS configurations | smg-17 | 092/96 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0030 | - | F | Ph2 | 4.4.1 | 4.5.0 | Mean transmitted RF carrier power | smg-17 | 092/96 | approved | SMG8 | - | - | - | - | - | - | - |
| 0031 | - | D | Ph2 | 4.4.1 | 4.5.0 | Configuration of BTS for section 6.2 | smg-17 | 092/96 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0032 | - | F | Ph2 | 4.4.1 | 4.5.0 | Testing of Multipath reference sensitivity with TU 50 fade profile | smg-17 | 092/96 | approved | SMG8 | - | - | - | - | - | - | - |
| 0033 | - | D | Ph2 | 4.4.1 | 4.5.0 | Section 6.4 | smg-17 | 092/96 | Approved | SMG8 | - | - | - | - | - | - | 1999-08-15 |
| 0151 | - | - | R98 | - | - | AMR AHS7.4 static channel performance correction | GP-10 | - | - | Alcatel | G1-10 | GP-021685 | withdrawn | 2002-06-28 | - | - | - |
| 0152 | - | - | R99 | - | - | AMR AHS7.4 static channel performance correction | GP-10 | - | - | Alcatel | G1-10 | GP-021686 | withdrawn | 2002-06-28 | - | - | - |
| A034 | - | F | Ph2 | 4.5.0 | 4.6.0 | Incorporation of technical PE comments | smg-18 | 253/96 | Approved | SMG8 | - | - | Agreed | 1996-03-03 | - | - | 1999-08-15 |
| A035 | - | F | Ph2 | 4.5.0 | 4.6.0 | Correction of Tables for intermodulation limits in receive band | smg-18 | 265/96 | Approved | chairman SMG8 | - | - | - | 1996-04-02 | - | to be sent for voting | 1999-08-15 |
| A036 | - | F | Ph2 | 4.5.0 | 4.6.0 | Incorporation of editorial and technical PE comments | smg-18 | 253/96 | approved | SMG8 | - | - | - | 1996-04-02 | - | - | - |
| A037 | - | F | Ph2 | 4.5.0 | 4.6.0 | Spectrum due to modulation and wideband noise:definition and correction | smg-18 | 253/96 | Approved | SMG8 | - | - | - | 1996-03-03 | - | - | 1999-08-15 |
| A038 | - | F | Ph2 | 4.6.0 | 4.7.0 | Correction of inconsistancy with 05.05 | smg-20 | 606/96 | Approved | SMG8 | - | 52/96 | Agreed | 1996-10-01 | - | - | 1999-08-15 |
| A039 | - | F | Ph2 | 4.6.0 | 4.7.0 | Correction of statistical tables in informative annex | smg-20 | 606/96 | Approved | SMG8 | - | 53/96 | Agreed | 1996-10-01 | - | - | 1999-08-15 |
| A040 | - | F | Ph2 | 4.6.0 | 4.7.0 | Maintenance of consistance with GSM 05.05 | smg-20 | 627/96 | Approved | SMG8 | - | 29/96 | Agreed | 1996-10-03 | - | - | 1999-08-15 |
| A041 | - | F | Ph2 | 4.7.1 | 4.8.0 | Deletion of TU3 and TU1.5 tests | smg-22 | 348/97 | approved | SMG8 | - | 006/97 | agreed | 1997-06-06 | - | - | - |
| A049 | - | B | R96 | 4.7.1 | 5.0.0 | Definition of R-GSM band and the associated RF-parameters | smg-22 | 349/97 | approved | SMG8 | - | - | - | 1997-06-06 | - | CRs A042 to A048 are not used | 1999-08-15 |
| A050 | - | B | Ph2 | 4.8.0 | 4.9.0 | Addition of Radio Link Management chapter | smg-23 | 783/97 | approved | SMG8 | sept 97 | 050/97 | agreed | - | - | - | 1999-08-15 |
| A051 | - | B | R96 | 5.0.0 | 5.1.0 | Addition of Radio Link Management chapter | smg-23 | 783/97 | approved | SMG8 | sept 97 | 050/97 | agreed | - | - | - | - |
| A052 | - | B | Ph2 | 4.8.0 | 4.9.0 | Testing BSS with ancillary FR amplifiers | smg-23 | 783/97 | approved | SMG8 | sept 97 | 052/97 | agreed | - | - | - | 1999-08-15 |
| A053 | - | B | R96 | 5.0.0 | 5.1.0 | Testing BSS with ancillary FR amplifiers | smg-23 | 783/97 | approved | SMG8 | sept 97 | 052/97 | agreed | - | - | - | 1999-08-15 |
| A054 | - | B | Ph2 | 4.8.0 | 4.9.0 | BSS using Antenna arrays | smg-23 | 783/97 | approved | SMG8 | sept 97 | 057/97 | agreed | - | - | - | - |
| A055 | - | B | R96 | 5.0.0 | 5.1.0 | BSS using Antenna arrays | smg-23 | 783/97 | approved | SMG8 | sept 97 | 057/97 | agreed | - | - | - | - |
| A056 | - | B | Ph2 | 4.8.0 | 4.9.0 | Definition of EFR test cases | smg-23 | 783/97 | approved | SMG8 | sept 97 | 064/97 | agreed | - | - | - | - |
| A057 | - | B | R96 | 5.0.0 | 5.1.0 | Definition of EFR test cases | smg-23 | 783/97 | approved | SMG8 | sept 97 | 064/97 | agreed | - | - | - | - |
| A058 | - | B | R96 | 5.0.0 | 5.1.0 | Addition of 14.4 test case | smg-23 | 783/97 | approved | SMG8 | sept 97 | 061/97 | agreed | - | - | - | 1999-08-15 |
| A059 | - | B | R96 | 5.0.0 | 5.1.0 | Conversion of phase 2+ TS to phase2 and 2+ EN | smg-23 | 783/97 | approved | SMG8 | sept 97 | 060/97 | agreed | - | - | - | 1999-08-15 |
| A060 | - | D | R96 | 5.1.0 | 5.2.0 | Conducted spurious emissions from the antenna connector | smg-25 | 98-0164 | approved | SMG8 | 98_03 | 98p028 | agreed | 1998-03-16 | TEI | - | - |
| A061 | - | D | R96 | 5.1.0 | 5.2.0 | Intra BTS intermodulation attenuation | smg-25 | 98-0164 | approved | SMG8 | 98_03 | 98p029 | agreed | 1998-03-16 | TEI | - | - |
| A062 | - | B | R96 | 5.1.0 | 5.2.0 | Definition of the number of samples required for TCH/HS | smg-25 | 98-0164 | approved | SMG8 | 98_03 | 98p025 | agreed | 1998-03-16 | TEI | - | 1999-08-15 |
| A063 | - | A | R96 | 5.1.0 | 5.2.0 | Measurement of average signal level through a multipath fading simulator | smg-25 | 98-0165 | approved | SMG8 | 98_03 | 98p009 | agreed | 1998-03-16 | - | - | - |
| A064 | - | F | Ph2 | 4.9.0 | 4.10.0 | Measurement of average signal level through a multipath fading simulator | smg-25 | 98-0165 | approved | SMG8 | 98_03 | 98p010 | agreed | 1998-03-16 | - | - | - |
| A065 | - | F | Ph2 | 4.10.0 | 4.11.0 | Definition of timeslot to use for testing of Spectrum due to modulation, subclause 6.5.1. | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 034/98 | agreed | 1998-04-30 | - | - | 1999-08-15 |
| A066 | - | D | Ph2 | 4.10.0 | 4.11.0 | Environmental conditions during essential conformance testing | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 052/98 | agreed | 1998-06-18 | - | - | - |
| A067 | - | F | Ph2 | 4.10.0 | 4.11.0 | Ancillary RF amplifier | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 053/98 | agreed | 1998-06-04 | - | - | 1999-08-15 |
| A068 | - | F | Ph2 | 4.10.0 | 4.11.0 | Clarification of ""relevant"" and ""operational"" bands | smg-26 | 98-0441 | approved | SMG8 | 98_06 | 057/98 | agreed | 1998-06-05 | - | - | - |
| A069 | - | A | R96 | 5.2.0 | 5.3.0 | Definition of timeslot to use for testing of Spectrum due to modulation, subclause 6.5.1. | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 035/98 | agreed | 1998-04-30 | TEI | - | - |
| A070 | - | D | R96 | 5.2.0 | 5.3.0 | Environmental conditions during essential conformance testing | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 037/98 | agreed | 1998-06-02 | TEI | - | - |
| A071 | - | F | R96 | 5.2.0 | 5.3.0 | Ancillary RF amplifier | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 045/98 | agreed | 1998-06-04 | TEI | - | - |
| A072 | - | B | R97 | 5.2.0 | 5.3.0 | New requirements for static layer 1 receiver functions | smg-26 | 98-0441 | approved | SMG8 | 98_06 | 054/98 | agreed | 1998-06-05 | TEI | - | 1999-08-15 |
| A073 | - | F | R96 | 5.2.0 | 5.3.0 | Clarification of ""relevant"" and ""operational"" bands | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 058/98 | agreed | 1998-06-05 | TEI | - | 1999-08-15 |
| A074 | - | B | Ph2 | 4.10.0 | 4.11.0 | New phase2 requirements for static layer 1 receiver functions | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 059/98 | agreed | 1998-06-05 | - | - | - |
| A075 | - | F | R96 | 5.2.0 | 5.3.0 | Resolution of PE comment SE3 | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 060/98 | agreed | 1998-06-17 | TEI | - | - |
| A076 | - | F | R96 | 5.2.0 | 5.3.0 | Resolution of PE comment UK2 | smg-26 | 98-0394 | approved | SMG8 | 98_06 | 061/98 | agreed | 1998-06-05 | TEI | - | 1999-08-15 |
| A077 | - | F | R96 | 5.3.0 | 5.4.0 | Addition to chap. 4.10.5 to define a BTS with separated antenna ports | smg-27 | 98-0742 | approved | SMG8 | 98_09 | 98P091 | agreed | 1998-09-17 | TEI | - | 1999-08-15 |
| A078 | - | F | Ph2 | 4.11.0 | 4.12.0 | Addition to chap. 4.10.5 to define a BTS with separated antenna ports | smg-27 | 98-0742 | approved | SMG8 | 98_09 | 98P090 | agreed | 1998-09-17 | - | - | 1999-08-15 |
| A079 | 1 | F | R96 | 5.3.0 | 5.4.0 | Reduction of Half Rate Speech (TCH/HS) number of samples | smg-27 | 98-0742 | approved | SMG8 | 98_09 | 98P105 | agreed | 1998-09-24 | TEI | - | 1999-08-15 |
| A080 | 1 | F | Ph2 | 4.11.0 | 4.12.0 | Reduction of Half Rate Speech (TCH/HS) number of samples | smg-27 | 98-0742 | approved | SMG8 | 98_09 | 98P106 | agreed | 1998-09-24 | - | - | - |
| A081 | - | F | Ph2 | 4.11.0 | 4.12.0 | Erroneous frame indication performance | smg-27 | 98-0742 | approved | SMG8 | 98_09 | 98P103 | agreed | 1998-09-15 | - | - | 1999-08-15 |
| A082 | - | F | R96 | 5.3.0 | 5.4.0 | Erroneous frame indication performance | smg-27 | 98-0742 | approved | SMG8 | 98_09 | 98p104 | agreed | 1998-09-15 | - | - | - |
| A083 | - | E | R96 | 5.3.0 | 5.4.0 | Clarification on conformance requirements for testcases 6.7/6.8 | smg-27 | 98-0742 | approved | SMG8 | 98_09 | 98p098 | agreed | 1998-09-17 | TEI | - | 1999-08-15 |
| A084 | - | E | Ph2 | 4.11.0 | 4.12.0 | Clarification on conformance requirements for testcases 6.7/6.8 | smg-27 | 98-0742 | approved | SMG8 | 98_09 | 98p097 | agreed | 1998-10-07 | - | - | 1999-08-15 |
| A085 | - | D | R96 | 5.4.0 | 7.0.0 | Spurious emissions from the receiver antenna connector | smg-28 | P-99-064 | approved | SMG8 | 98_11 | 98P123 | agreed | 1998-11-30 | TEI | - | 1999-08-15 |
| A086 | - | A | R96 | 5.4.0 | 7.0.0 | Speeds for Multipath Fading profiles | smg-28 | P-99-064 | approved | SMG8 | 98_11 | 98P126 | agreed | 1998-11-30 | TEI | - | 1999-08-15 |
| A087 | - | A | R96 | 5.4.0 | 7.0.0 | Multipath Reference Sensitivity Level | smg-28 | P-99-064 | approved | SMG8 | 98_11 | 98P132 | agreed | 1998-11-30 | TEI | - | - |
| A088 | - | D | Ph2 | 4.12.0 | 4.13.0 | Clarification on number of power steps | smg-28 | P-99-064 | approved | SMG8 | 98_11 | 98P138 | agreed | 1999-01-21 | - | - | 1999-08-15 |
| A089 | - | A | R96 | 5.4.0 | 7.0.0 | Clarification on number of power steps | smg-28 | P-99-064 | approved | SMG8 | 98_11 | 98P139 | agreed | 1999-01-21 | TEI | - | 1999-08-15 |
| A090 | - | A | R96 | 5.4.0 | 7.0.0 | Correction of multipath error performance limits | smg-28 | P-99-064 | approved | SMG8 | 98_11 | 98P134 | agreed | 1999-01-21 | TEI | - | 1999-08-15 |
| A091 | - | D | Ph2 | 4.12.0 | 4.13.0 | Correction of multipath error performance limits | smg-28 |