|
|
【文件名】:10627@52RD_3GPP TS 25.141 V8.5.0 for BS.rar
【格 式】:rar
【大 小】:716K
【简 介】:
【目 录】:
Foreword 14
1 Scope 15
2 References 15
3 Definitions and abbreviations 16
3.1 Definitions 16
3.2 (void) 16
3.3 Abbreviations 16
3.4 Radio Frequency bands 17
3.4.1 Frequency bands 17
3.4.2 TX-RX frequency separation 18
3.5 Channel arrangement 18
3.5.1 Channel spacing 18
3.5.2 Channel raster 18
3.5.3 Channel number 18
4 General test conditions and declarations 19
4.1 Acceptable uncertainty of Test System 20
4.1.1 Measurement of test environments 20
4.1.2 Measurement of transmitter 21
4.1.3 Measurement of receiver 22
4.1.4 Measurement of performance requirement 23
4.2 Test Tolerances (informative) 24
4.2.1 Transmitter 24
4.2.2 Receiver 24
4.2.3 Performance requirement 25
4.2.4 RRM measurements 25
4.3 Interpretation of measurement results 25
4.3A Base station classes 25
4.4 Test environments 26
4.4.1 Normal test environment 26
4.4.2 Extreme test environment 26
4.4.2.1 Extreme temperature 26
4.4.3 Vibration 27
4.4.4 Power supply 27
4.4.5 Definition of Additive White Gaussian Noise (AWGN) Interferer 27
4.5 Selection of configurations for testing 27
4.6 BS Configurations 28
4.6.1 Receiver diversity 28
4.6.2 Duplexers 28
4.6.3 Power supply options 28
4.6.4 Ancillary RF amplifiers 28
4.6.5 BS using antenna arrays 29
4.6.5.1 Receiver tests 29
4.6.5.2 Transmitter tests 30
4.6.6 Transmit diversity and MIMO transmission 30
4.6.7 BS with integrated Iuant BS modem 30
4.7 Regional requirements 31
4.8 Specified frequency range 33
5 Format and interpretation of tests 33
6 Transmitter 34
6.1 General 34
6.1.1 Test Models 34
6.1.1.1 Test Model 1 35
6.1.1.2 Test Model 2 37
6.1.1.3 Test Model 3 37
6.1.1.4 Test Model 4 38
6.1.1.4A Test Model 5 39
6.1.1.4B Test Model 6 40
6.1.1.5 DPCH Structure of the Downlink Test Models 42
6.1.1.6 Common channel Structure of the Downlink Test Models 43
6.1.1.6.1 P-CCPCH 43
6.1.1.6.2 PICH 43
6.1.1.6.3 Primary scrambling code and SCH 43
6.1.1.6.4 S-CCPCH containing PCH 43
6.1.1.7 HS-PDSCH Structure of the Downlink Test Model 5 44
6.1.1.8 HS-SCCH Structure of the Downlink Test Models 5 and 6 44
6.1.1.9 HS-PDSCH Structure of the Downlink Test Model 6 44
6.2 Base station output power 44
6.2.1 Base station maximum output power 45
6.2.1.1 Definition and applicability 45
6.2.1.2 Minimum Requirement 45
6.2.1.3 Test purpose 45
6.2.1.4 Method of test 45
6.2.1.4.1 Initial conditions 45
6.2.1.4.2 Procedure 45
6.2.1.5 Test Requirements 46
6.2.2 CPICH power accuracy 46
6.2.2.1 Definition and applicability 46
6.2.2.2 Minimum Requirement 46
6.2.2.3 Test purpose 46
6.2.2.4 Method of test 46
6.2.2.4.1 Initial conditions 46
6.2.2.4.2 Procedure 46
6.2.2.5 Test Requirement 46
6.3 Frequency error 47
6.3.1 Definition and applicability 47
6.3.2 Minimum Requirement 47
6.3.3 Test purpose 47
6.3.4 Method of test 47
6.3.5 Test requirement 47
6.4 Output power dynamics 47
6.4.1 Inner loop power control 47
6.4.2 Power control steps 47
6.4.2.1 Definition and applicability 48
6.4.2.2 Minimum Requirement 48
6.4.2.3 Test purpose 48
6.4.2.4 Method of test 48
6.4.2.4.1 Initial conditions 48
6.4.2.4.2 Procedure 48
6.4.2.5 Test requirement 49
6.4.3 Power control dynamic range 49
6.4.3.1 Definition and applicability 49
6.4.3.2 Minimum Requirement 49
6.4.3.3 Test purpose 49
6.4.3.4 Method of test 49
6.4.3.4.1 Initial conditions 49
6.4.3.4.2 Procedure 50
6.4.3.5 Test requirement 50
6.4.4 Total power dynamic range 50
6.4.4.1 Definition and applicability 50
6.4.4.2 Minimum Requirement 50
6.4.4.3 Test purpose 50
6.4.4.4 Method of test 50
6.4.4.5 Test requirement 50
6.4.5 IPDL time mask 51
6.4.5.1 Definition and applicability 51
6.4.5.2 Minimum Requirement 51
6.4.5.3 Test purpose 51
6.4.5.4 Method of test 51
6.4.5.4.1 Initial conditions 51
6.4.5.4.2 Procedure 51
6.4.5.5 Test Requirements 51
6.5 Output RF spectrum emissions 52
6.5.1 Occupied bandwidth 52
6.5.1.1 Definition and applicability 52
6.5.1.2 Minimum Requirements 52
6.5.1.3 Test purpose 52
6.5.1.4 Method of test 52
6.5.1.4.1 Initial conditions 52
6.5.1.4.2 Procedure 53
6.5.1.5 Test requirements 53
6.5.2 Out of band emission 53
6.5.2.1 Spectrum emission mask 53
6.5.2.1.1 Definitions and applicability 53
6.5.2.1.2 Minimum Requirements 53
6.5.2.1.3 Test purpose 54
6.5.2.1.4 Method of test 54
6.5.2.1.4.1 Initial conditions 54
6.5.2.1.4.2 Procedures 54
6.5.2.1.5 Test requirements 54
6.5.2.2 Adjacent Channel Leakage power Ratio (ACLR) 57
6.5.2.2.1 Definition and applicability 57
6.5.2.2.2 Minimum Requirement 57
6.5.2.2.3 Test purpose 57
6.5.2.2.4 Method of test 57
6.5.2.2.4.1 Initial conditions 57
6.5.2.2.4.2 Procedure 58
6.5.2.2.5 Test Requirement 58
6.5.3 Spurious emissions 58
6.5.3.1 Definition and applicability 58
6.5.3.2 (void) 59
6.5.3.3 (void) 59
6.5.3.4 Minimum Requirements 59
6.5.3.5 Test purpose 59
6.5.3.6 Method of Test 59
6.5.3.6.1 Initial conditions 59
6.5.3.6.2 Procedure 60
6.5.3.7 Test requirements 60
6.5.3.7.1 Spurious emissions (Category A) 60
6.5.3.7.2 Spurious emissions (Category B) 60
6.5.3.7.3 Protection of the BS receiver of own or different BS 61
6.5.3.7.4 Co-existence with other systems in the same geographical area 64
6.5.3.7.5 Co-existence with co-located and co-sited base stations 66
6.5.3.7.6 Co-existence with PHS 68
6.5.3.7.7 Co-existence with services in adjacent frequency bands 68
6.5.3.7.8 Co-existence with UTRA-TDD 68
6.5.3.7.8.1 Operation in the same geographic area 68
6.5.3.7.8.2 Co-located base stations 69
6.5.3.7.9 Protection of Public Safety Operations 69
6.6 Transmit intermodulation 69
6.6.1 Definition and applicability 69
6.6.2 Minimum Requirement 70
6.6.3 Test purpose 70
6.6.4 Method of test 70
6.6.4.1 Initial conditions 70
6.6.4.2 Procedures 70
6.6.5 Test Requirements 70
6.7 Transmit modulation 71
6.7.1 Error Vector Magnitude 71
6.7.1.1 Definition and applicability 71
6.7.1.2 Minimum Requirement 71
6.7.1.3 Test Purpose 71
6.7.1.4 Method of Test 71
6.7.1.4.1 Initial Conditions 71
6.7.1.4.2 Procedure 71
6.7.1.5 Test Requirement 72
6.7.2 Peak Code Domain Error 72
6.7.2.1 Definition and applicability 72
6.7.2.2 Minimum requirement 72
6.7.2.3 Test Purpose 72
6.7.2.4 Method of test 72
6.7.2.4.1 Initial conditions 72
6.7.2.4.2 Procedure 72
6.7.2.5 Test requirement 72
6.7.3 Time alignment error in Tx Diversity and MIMO transmission and DC-HSDPA 73
6.7.3.1 Definition and applicability 73
6.7.3.2 Minimum Requirement 73
6.7.3.3 Test Purpose 73
6.7.3.4 Method of Test 73
6.7.3.4.1 Initial Conditions 73
6.7.3.4.2 Procedure 73
6.7.3.5 Test Requirement 74
6.7.4 Relative Code Domain Error 74
6.7.4.1 Definition and applicability 74
6.7.4.2 Minimum requirement 74
6.7.4.3 Test Purpose 74
6.7.4.4 Method of test 74
6.7.4.4.1 Initial conditions 74
6.7.4.4.2 Procedure 74
6.7.4.5 Test requirement 74
7 Receiver characteristics 75
7.1 General 75
7.2 Reference sensitivity level 75
7.2.1 Definition and applicability 75
7.2.2 Minimum Requirement 75
7.2.3 Test purpose 76
7.2.4 Method of testing 76
7.2.4.1 Initial conditions 76
7.2.4.2 Procedure 76
7.2.5 Test requirement 76
7.3 Dynamic range 77
7.3.1 Definition and applicability 77
7.3.2 Minimum Requirement 77
7.3.3 Test purpose 77
7.3.4 Method of test 77
7.3.4.1 Initial conditions 77
7.3.4.2 Procedure 77
7.3.5 Test Requirements 77
7.4 Adjacent Channel Selectivity (ACS) 78
7.4.1 Definition and applicability 78
7.4.2 Minimum Requirement 78
7.4.3 Test purpose 78
7.4.4 Method of test 78
7.4.4.1 Initial conditions 78
7.4.4.2 Procedure 78
7.4.5 Test Requirements 78
7.5 Blocking characteristics 79
7.5.1 Definition and applicability 79
7.5.2 Minimum Requirements 79
7.5.3 Test purpose 80
7.5.4 Method of test 80
7.5.4.1 Initial conditions 80
7.5.4.2 Procedure 80
7.5.5 Test Requirements 82
7.6 Intermodulation characteristics 89
7.6.1 Definition and applicability 89
7.6.2 Minimum Requirement 89
7.6.3 Test purpose 90
7.6.4 Method of test 90
7.6.4.1 Initial conditions 90
7.6.4.2 Procedures 90
7.6.5 Test requirements 90
7.7 Spurious Emissions 91
7.7.1 Definition and applicability 91
7.7.2 Minimum Requirements 91
7.7.3 Test purpose 91
7.7.4 Method of test 91
7.7.4.1 Initial conditions 91
7.7.4.2 Procedure 91
7.7.5 Test requirements 92
7.8 Verification of the internal BER calculation 93
7.8.1 Definition and applicability 93
7.8.2 Minimum Requirement 93
7.8.3 Test purpose 93
7.8.4 Method of test 93
7.8.4.1 Initial conditions 93
7.8.4.2 Procedure 94
7.8.5 Test Requirement 94
8 Performance requirement 94
8.1 General 94
8.2 Demodulation in static propagation conditions 94
8.2.1 Demodulation of DCH 94
8.2.1.1 Definition and applicability 94
8.2.1.2 Minimum requirement 94
8.2.1.3 Test purpose 94
8.2.1.4 Method of test 95
8.2.1.4.1 Initial conditions 95
8.2.1.4.2 Procedure 95
8.2.1.5 Test requirements 95
8.3 Demodulation of DCH in multipath fading conditions 96
8.3.1 Multipath fading Case 1 96
8.3.1.1 Definition and applicability 96
8.3.1.2 Minimum requirement 96
8.3.1.3 Test Purpose 96
8.3.1.4 Method of test 96
8.3.1.4.1 Initial conditions 96
8.3.1.4.2 Procedure 96
8.3.1.5 Test requirements 97
8.3.2 Multipath fading Case 2 97
8.3.2.1 Definition and applicability 97
8.3.2.2 Minimum requirement 97
8.3.2.3 Test Purpose 97
8.3.2.4 Method of test 97
8.3.2.4.1 Initial conditions 97
8.3.2.4.2 Procedure 98
8.3.2.5 Test requirements 98
8.3.3 Multipath fading Case 3 98
8.3.3.1 Definition and applicability 98
8.3.3.2 Minimum requirement 98
8.3.3.3 Test purpose 99
8.3.3.4 Method of test 99
8.3.3.4.1 Initial conditions 99
8.3.3.4.2 Procedure 99
8.3.3.5 Test requirements 99
8.3.4 Multipath fading Case 4 100
8.3.4.1 Definition and applicability 100
8.3.4.2 Minimum requirement 100
8.3.4.3 Test purpose 100
8.3.4.4 Method of test 100
8.3.4.4.1 Initial conditions 100
8.3.4.4.2 Procedure 100
8.3.4.5 Test requirements 101
8.4 Demodulation of DCH in moving propagation conditions 101
8.4.1 Definition and applicability 101
8.4.2 Minimum requirement 101
8.4.3 Test purpose 101
8.4.4 Method of test 102
8.4.4.1 Initial conditions 102
8.4.4.2 Procedure 102
8.4.5 Test requirements 102
8.5 Demodulation of DCH in birth/death propagation conditions 103
8.5.1 Definition and applicability 103
8.5.2 Minimum requirement 103
8.5.3 Test purpose 103
8.5.4 Method of test 103
8.5.4.1 Initial conditions 103
8.5.4.2 Procedure 103
8.5.5 Test requirements 104
8.5A Demodulation of DCH in high speed train conditions 104
8.5A.1 Definition and applicability 104
8.5A.2 Minimum requirement 104
8.5A.3 Test purpose 104
8.5A.4 Method of test 104
8.5A.4.1 Initial conditions 104
8.5A.4.2 Procedure 104
8.5A.5 Test requirements 105
8.6 Verification of the internal BLER calculation 105
8.6.1 Definition and applicability 105
8.6.2 Minimum requirement 106
8.6.3 Test purpose 106
8.6.4 Method of test 106
8.6.4.1 Initial conditions 106
8.6.4.2 Procedure 106
8.6.5 Test requirement 106
8.7 (void) 107
8.8 RACH performance 107
8.8.1 RACH preamble detection in static propagation conditions 107
8.8.1.1 Definition and applicability 107
8.8.1.2 Minimum requirement 107
8.8.1.3 Test purpose 107
8.8.1.4 Method of test 107
8.8.1.4.1 Initial conditions 107
8.8.1.4.2 Procedure 107
8.8.1.5 Test requirements 108
8.8.2A RACH preamble detection in high speed train conditions 108
8.8.2A.1 Definition and applicability 108
8.8.2A.2 Minimum requirement 108
8.8.2A.3 Test purpose 108
8.8.2A.4 Method of test 108
8.8.2A.4.1 Initial conditions 108
8.8.2A.4.2 Procedure 108
8.8.2A.5 Test requirements 109
8.8.2 RACH preamble detection in multipath fading case 3 109
8.8.2.1 Definition and applicability 109
8.8.2.2 Minimum requirement 109
8.8.2.3 Test purpose 110
8.8.2.4 Method of test 110
8.8.2.4.1 Initial conditions 110
8.8.2.4.2 Procedure 110
8.8.2.5 Test requirements 110
8.8.3 Demodulation of RACH message in static propagation conditions 111
8.8.3.1 Definition and applicability 111
8.8.3.2 Minimum requirement 111
8.8.3.3 Test purpose 111
8.8.3.4 Method of test 111
8.8.3.4.1 Initial conditions 111
8.8.3.4.2 Procedure 111
8.8.3.5 Test requirements 112
8.8.4 Demodulation of RACH message in multipath fading case 3 112
8.8.4.1 Definition and applicability 112
8.8.4.2 Minimum requirement 112
8.8.4.3 Test purpose 112
8.8.4.4 Method of test 113
8.8.4.4.1 Initial conditions 113
8.8.4.4.2 Procedure 113
8.8.4.5 Test requirements 113
8.8.5 Demodulation of RACH message in high speed train conditions 114
8.8.5.1 Definition and applicability 114
8.8.5.2 Minimum requirement 114
8.8.5.3 Test purpose 114
8.8.5.4 Method of test 114
8.8.5.4.1 Initial conditions 114
8.8.5.4.2 Procedure 114
8.8.5.5 Test requirements 115
8.9 (void) 115
8.10 (void) 116
8.11 Performance of signaling detection for HS-DPCCH 116
8.11.1 ACK false alarm in static propagation conditions 116
8.11.1.1 Definition and applicability 116
8.11.1.2 Minimum requirement 116
8.11.1.3 Test purpose 116
8.11.1.4 Method of test 116
8.11.1.4.1 Initial conditions 116
8.11.1.4.2 Procedure 116
8.11.1.5 Test requirements 117
8.11.2 ACK false alarm in multipath fading conditions 117
8.11.2.1 Definition and applicability 117
8.11.2.2 Minimum requirement 117
8.11.2.3 Test purpose 117
8.11.2.4 Method of test 117
8.11.2.4.1 Initial conditions 117
8.11.2.4.2 Procedure 117
8.11.2.5 Test requirements 118
8.11.3 ACK mis-detection in static propagation conditions 118
8.11.3.1 Definition and applicability 118
8.11.3.2 Minimum requirement 118
8.11.3.3 Test purpose 118
8.11.3.4 Method of test 118
8.11.3.4.1 Initial conditions 118
8.11.3.4.2 Procedure 119
8.11.3.5 Test requirements 119
8.11.4 ACK mis-detection in multipath fading conditions 119
8.11.4.1 Definition and applicability 119
8.11.4.2 Minimum requirement 119
8.11.4.3 Test purpose 119
8.11.4.4 Method of test 120
8.11.4.4.1 Initial conditions 120
8.11.4.4.2 Procedure 120
8.11.4.5 Test requirements 120
8.12 Demodulation of E-DPDCH in multipath fading conditions 120
8.12.1 Definition and applicability 120
8.12.2 Minimum requirement 121
8.12.3 Test Purpose 121
8.12.4 Method of test 121
8.12.4.1 Initial conditions 121
8.12.4.2 Procedure 121
8.12.4.3 Test requirements 122
8.13 Performance of signaling detection for E-DPCCH in multipath fading conditions 122
8.13.1 E-DPCCH false alarm in multipath fading conditions 123
8.13.1.1 Definition and applicability 123
8.13.1.2 Minimum requirement 123
8.13.1.3 Test purpose 123
8.13.1.4 Method of test 123
8.13.1.4.1 Initial conditions 123
8.13.1.4.2 Procedure 123
8.13.1.5 Test requirements 123
8.13.2 E-DPCCH missed detection in multipath fading conditions 124
8.13.2.1 Definition and applicability 124
8.13.2.2 Minimum requirement 124
8.13.2.3 Test purpose 124
8.13.2.4 Method of test 124
8.13.2.4.1 Initial conditions 124
8.13.2.4.2 Procedure 124
8.13.2.5 Test requirements 125
Annex A (normative): Measurement channels 126
A.1 Summary of UL reference measurement channels 126
A.2 UL reference measurement channel for 12,2 kbps 127
A.3 UL reference measurement channel for 64 kbps 128
A.4 UL reference measurement channel for 144 kbps 129
A.5 UL reference measurement channel for 384 kbps 130
A.6 (void) 130
A.7 Reference measurement channels for UL RACH 131
A.8 (void) 131
A.9 Reference measurement channel for HS-DPCCH 131
A.10 Summary of E-DPDCH Fixed reference channels 132
A.11 E-DPDCH Fixed reference channel 1 (FRC1) 133
A.12 E-DPDCH Fixed reference channel 2 (FRC2) 134
A.13 E-DPDCH Fixed reference channel 3 (FRC3) 135
A.14 E-DPDCH Fixed reference channel 4 (FRC4) 136
A.15 E-DPDCH Fixed reference channel 5 (FRC5) 137
A.16 E-DPDCH Fixed reference channel 6 (FRC6) 138
A.17 E-DPDCH Fixed reference channel 7 (FRC7) 138
A.18 E-DPDCH Fixed reference channel 8 (FRC8) 140
Annex B (informative): Measurement system set-up 141
B.1 Transmitter 141
B.1.1 Maximum output power, total power dynamic range 141
B.1.2 Frequency, Code Power and Transmit Modulation 141
B.1.3 Power control steps and power control dynamic range 141
B.1.4 Out of band emission 142
B.1.5 Transmit intermodulation 142
B.1.6 Time alignment error in TX Diversity and MIMO 142
B.2 Receiver 143
B.2.1 Reference sensitivity level 143
B.2.2 Dynamic range 143
B.2.3 Adjacent Channel Selectivity (ACS) 144
B.2.4 Blocking characteristics 144
B.2.5 Intermodulation characteristics 145
B.2.6 Receiver spurious emission 145
B.3 Performance requirement 146
B.3.1 Demodulation of DCH, RACH and HS-DPCCH signaling in static conditions 146
B.3.2 Demodulation of DCH, RACH and HS-DPCCH signaling in multipath fading conditions 147
B.3.3 Verification of the internal BER and BLER calculation 147
B.3.4 Demodulation of E-DPDCH and E-DPCCH signalling in multipath fading conditions 148
B.3.5 Demodulation of DCH in moving propagation conditions or birth-death propagation conditions, or Demodulation of DCH, RACH in high speed train conditions 149
Annex C (normative): General rules for statistical testing 151
C.1 Statistical testing of receiver BER/BLER performance 151
C.1.1 Error Definition 151
C.1.2 Test Method 151
C.1.3 Test Criteria 151
C.1.4 Calculation assumptions 151
C.1.4.1 Statistical independence 151
C.1.4.2 Applied formulas 151
C.1.4.3 Approximation of the distribution 152
C.1.5 Definition of good pass fail decision. 152
C.1.6 Good balance between test time and statistical significance 153
C.1.7 Pass fail decision rules 154
C.1.8 Test conditions for BER, BLER, Pd, E-DPCCH tests 155
C.1.9 Practical Use (informative) 160
C.2 Statistical Testing of E-DPDCH Throughput 162
C.2.1 Definition 162
C.2.2 Mapping throughput to block error ratio 162
C.2.3 Bad DUT factor 163
C.2.3.1 Bad DUT factor, range of applicability 164
C.2.4 Minimum Test time 165
C.2.5 Statistical independence 165
C.2.6 Formula 166
C.2.7 Meaning of a decision 166
C.2.8 The test limit 166
Annex D (normative): Propagation conditions 168
D.1 Static propagation condition 168
D.2 Multi-path fading propagation conditions 168
D.3 Moving propagation conditions 168
D.4 Birth-Death propagation conditions 169
D.4A High speed train conditions 170
D.5 Multi-path fading propagation conditions 172
Annex E (normative): Global In-Channel TX-Test 173
E.1 General 173
E.2 Definition of the process 173
E.2.1 Basic principle 173
E.2.2 Output signal of the TX under test 173
E.2.3 Reference signal 173
E.2.4 Classification of measurement results 174
E.2.5 Process definition to achieve results of type "deviation" 174
E.2.5.1 Decision Point Power 175
E.2.5.2 Code-Domain Power 175
E.2.6 Process definition to achieve results of type "residual" 175
E.2.6.1 Error Vector Magnitude (EVM) 176
E.2.6.2 Peak Code Domain Error (PCDE) 176
E.2.6.3 Relative Code Domain Error (RCDE) 177
E.3 Notes 177
E.3.1 Symbol length 177
E.3.2 Deviation 177
E.3.3 Residual 177
E.3.4 Scrambling Code 177
E.3.5 IQ 178
E.3.6 Synch Channel 178
E.3.7 Formula for the minimum process 178
E.3.8 Power Step 179
E.3.9 Formula for EVM 179
Annex F (informative): Derivation of Test Requirements 180
Annex G (informative): Acceptable uncertainty of Test Equipment 185
G.1 Transmitter measurements 185
G.2 Receiver measurements 186
G.3 Performance measurements 186
Annex H (Informative): UTRAN Measurement Test Cases 187
H.1 Purpose of Annex 187
H.2 Received Total Wideband Power 187
H.2.1 Absolute RTWP measurement 187
H.2.2 Relative RTWP measurement 187
H.3 Transmitted code power 187
H.4 Transmitted carrier power 188
Annex I (normative): Characteristics of the W-CDMA interference signal 189
Annex J (informative): Change Request history 190 |
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？注册
×
|
IP卡
狗仔卡
发表于 2010-6-27 08:51:01
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡