A unidade de rádio remota ( RRU ) aplica-se a estações base distribuídas e cenário macro+distribuído, a unidade de radiofrequência (RFU) aplica-se a estações base macro. Eles são usados para transmitir e receber sinais de banda base, modular e desmodular sinais de RF, processar dados e amplificar a potência dos sinais.
A Huawei possui diversos modelos RRU , da primeira à quarta geração, com funções mais poderosas.
RRUs são os seguintes : RRU3971, RRU3959 , RRU3959w, RRU3953, RRU3953w, RRU3952m, RRU3952, RRU3939, RRU3938, RRU3936, RRU3838, RRU3839, RRU3958, RRU3832, RRU3824, RRU38 26, RRU3668 , RRU3281, RRU3269, RRU3268, RRU3262, RRU3260, RRU3249 , RRU3276, RRU3853, RRU3962 e RRUs da série 5000.
| Modelo RRU |
XTXR |
Banda de frequência (MHz) |
RATs suportados |
Parâmetros do dispositivo |
| RRU3004 |
2T2R |
900 |
GSM |
|
| RRU3308v1 |
2T2R |
850 900 1800 1900 |
GSM |
|
| RRU3008v2 |
2T2R |
900 |
GSM |
|
| RRU3168 |
8T8R |
1900 |
LTE（TDD） |
|
| RRU3201 |
2T2R |
700 |
LTE（FDD） |
|
| RRU3203 |
2T2R |
700 |
LTE（FDD） |
|
| RRU3220 |
2T2R |
800 |
LTE（FDD）、LM |
|
| RRU3220E |
2T2R |
1800 |
LTE（FDD） |
|
| RRU3221 |
2T2R |
2600 |
LTE（FDD） |
|
| RRU3222 |
2T2R |
800 |
LTE（FDD）、LM |
|
| RRU3229 |
2T2R |
2600 |
LTE（FDD） |
|
| RRU3230E |
2T2R |
1800 |
LTE（FDD）、LTE（NB-IoT）、LM |
|
| RRU3232 |
4T4R |
3500 |
LTE（TDD） |
|
| RRU3236E |
2T2R |
2300 |
LTE（TDD） |
|
| RRU3240 |
2T4R |
2600 |
LTE（FDD） |
|
| RRU3249 |
2T2R |
700 |
LTE（FDD） |
|
| RRU3251 |
2T2R |
2300 |
LTE（TDD） |
|
| RRU3252 |
4T4R |
2300 |
LTE（TDD） |
|
| RRU3253 |
8T8R |
2600 |
LTE（TDD） |
|
| RRU3256 |
4T4R |
2300 |
LTE（TDD） |
|
| RRU3259 |
8T8R |
2600 |
LTE（TDD） |
|
| RRU3260 |
2T4R |
2600 |
LTE（FDD） |
|
| RRU3262 |
2T4R |
700 |
LTE（FDD）、LM、LN（SUL） |
|
| RRU3268 |
2T2R |
700 |
LTE（FDD）、LM |
|
| RRU3269 |
2T2R |
700 |
LTE（FDD）、LM |
|
| RRU3276 |
4T4R |
2300 |
LTE（TDD） |
|
| RRU3278 |
8T8R |
3500 |
LTE（TDD） |
|
| RRU3278u |
8T8R |
3500 |
LTE（TDD） |
|
| RRU3279 |
8T8R |
2300 |
LTE（TDD） |
|
| RRU3281 |
4T4R |
2600 |
LTE（FDD） |
|
| RRU3668 |
2T2R |
450 |
LTE（FDD） |
|
| RRU3810E |
1T2R |
850 |
UMTS |
|
| RRU3804 |
1T2R |
850 1900 AWS2100 |
UMTS |
|
| RRU3805 |
2T2R |
850 |
UMTS |
|
| RRU3806 |
1T2R |
2100 |
UMTS |
|
| RRU3808 |
2T2R |
AWS2100 |
UMTS、LTE（FDD）、UL |
|
| RRU3821E |
2T2R |
1800 |
LTE（FDD） |
|
| RRU3824 |
1T2R |
2100 |
UMTS |
|
| RRU3826 |
1T2R |
2100 |
UMTS |
|
| RRU3828 |
2T2R |
2100 |
UMTS |
|
| RRU3829 |
2T2R |
2100 |
UMTS |
|
| RRU3832 |
2T4R |
AWS2100 |
UMTS、LTE（FDD）、UL |
|
| RRU3838 |
2T2R |
2100 |
UMTS |
|
| RRU3839 |
2T2R |
2100 |
UMTS |
|
| RRU3841 |
4T4R |
AWS |
LTE（FDD）、LM |
|
| RRU3853 |
2T4R |
UMTS |
UMTS |
|
| RRU3908v1 |
2T2R |
850 |
GSM, UMTS |
|
| RRU3908v2 |
2T2R |
850 |
GSM,UMTS,GU |
|
| RRU3926 |
1T2R |
900 1800 |
GSM, UMTS, LTE (FDD), GU, GL, UL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM |
|
| RRU3928 |
2T2R |
900 |
GSM, UMTS, LTE (FDD), GU, GL, UL, GUL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM, GULM |
|
| RRU3929 |
2T2R |
900 |
GSM, UMTS, LTE (FDD), GU, GL, UL, GUL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM, GULM |
|
| RRU3930E |
2T2R |
2100 |
UMTS、LTE（FDD）、UL |
|
| RRU3936 |
1T2R |
850 |
GSM, UMTS, GU, LTE (FDD), GL, UL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM |
|
| RRU3938 |
2T2R |
900 |
GSM, UMTS, LTE (FDD), GU, GL, UL, GUL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM, GULM |
|
| RRU3939 |
2T2R |
1800 |
GSM、LTE（FDD）、GL、LM、GLM |
|
| RRU3942 |
2T4R |
850 |
GSM, UMTS, LTE (FDD), GU, UL, GUL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM |
|
| RRU3952 |
2T4R |
850 |
GSM, UMTS, LTE (FDD), GU, GL, UL, GUL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM |
|
| RRU3952m |
2T4R |
1800+2100 |
1800MHz:GSM、LTE（FDD）、GL、LM、LN（SUL）、GLN（SUL） |
|
| RRU3953 |
2T4R |
900 |
GSM, UMTS, LTE (FDD), GU, GL, UL, GUL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM, GULM |
|
| RRU3953w |
2T4R |
1800 |
GSM, LTE (FDD), GL, GM, LM, GLM, LN (SUL), GLN (SUL) |
|
| RRU3958 |
2T2R |
2100 |
UMTS、LTE（FDD）、UL、LN（SUL）、ULN（SUL） |
|
| RRU3959 |
2T2R |
900 |
GSM, UMTS, LTE (FDD), GU, GL, UL, GUL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM, GULM |
|
| RRU3959a |
2T2R |
900 1800 2100 |
GSM, UMTS, LTE (FDD), GU, GL, UL, GUL, LTE (NB-IoT), GM, UM, LM, GUM, GLM, ULM, GULM |
|
| RRU3959w |
2T2R |
1800 |
GSM, LTE (FDD), GL, GM, LM, GLM, LN (SUL), GLN (SUL) |
|
| RRU3961 |
2T2R |
800+900EGSM |
800MHz:LTE（FDD）、LTE（NB-IoT）、LM 800MHz+900 EGSM:GL,UL,GUL |
|
| RRU3962 |
2T4R |
1800+2100 |
1800 MHz: LTE FDD, GL, LN (SUL), GLN (SUL) 2100 MHz: UMTS, LTE FDD, UL, LN (SUL), ULN (SUL) 1800 MHz + 2100 MHz: LTE FDD, GL, UL, GUL, LN (SUL), GLN (SUL), ULN (SUL), GULN (SUL) |
|
| RRU3965 |
2T2R |
800+900EGSM |
800 MHz: LTE (FDD), LM, LN (SUL) |
|
| RUR3971 |
4T4R |
1800 |
LTE (FDD), GL, LM, GLM, LN (SUL), GLN (SUL) |
|
| RRU3971a |
4T4R |
1800 |
LTE (FDD), GL, LM, GLM, LN (SUL), GLN (SUL) |
2506 Xidi Building, No. 8 Fenglin Third Road,Yuelu District, Changsha City, Hunan Province
