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| ¸ù»ùÊôÐÔ£º | |
| ƽ̨ | ASR ASR1903 |
| ·â×°¸öÐÔ | LGA£º204-Pin |
| ³ß´ç£¨mm£© | 29.0x32.0x2.7mm |
| 5G NR¸öÐÔ£º | |
| 5G NR ¼¼Êõ³ß¶È Technical Standard | 3GPP Release 17 , RedCap, Sub-6GHz SA Only |
| Ö§³Ô쵶ΠFrequency | -CN 5G NR: FDD: N1/N3/N5/N8/N28 TDD: N41/N78/N79 LTE: FDD: B1/B3/B5/B8 TDD: B34/B38/B39/B40/B41 |
| -EA 5G NR: FDD: N1/N3/N5/N7/N8/N20/N28 TDD: N38/N40/N41/N77/N78 LTE: FDD: B1/B3/B5/B7/B8/B20/B28 TDD: B38/B40/B41/B42/B43 | |
| -SA 5G NR : FDD: N2/N5/N7/N8/N28/N66/N71 TDD: N38/N40/N78 LTE: FDD: B1/B2/B3/B4/B5/B7/B8/B25/B26/B28/B66/B71 TDD: B38/B40/B42/B43 | |
| µ÷ÔìÀàÐÍ Modulation | DL: QPSK¡¢16QAM¡¢ 64QAM and 256QAM UL: BPSK¡¢QPSK¡¢16QAM¡¢ 64QAM |
| Sub-Carrier Spacing(SCS) | SCS support 15KHz and 30 KHz |
| 5G DL 4¡Á4 MIMO Band | NA |
| 5G UL 2¡Á2 MIMO Band | NA |
| ³ÁÁ¿ | <8g |
| ¹¤×÷ÎÂ¶È | Routine operating temperature: -30¡ãC~+75¡ãC Extended operating temperature: -40¡ãC~+85¡ãC |
| ×î´ó´«Êä¿ìÂÊ£º | |
| 5G NR ¿ìÂÊ | Sub6G: -Downlink up to 226Mbps -Uplink up to 120Mbps |
| LTE ¿ìÂÊ | -Downlink up to 150Mbps -Uplink up to 50Mbps |
| WCDMA¿ìÂÊ | NA |
| ½Ó¿Ú£º | |
| SIM | 1.8V/3V x2 |
| eSIM | ¡¤ |
| UART | ¡¤ |
| USB | USB 2.0 |
| PCIe | PCIe 2.0 |
| RGMII | RGMII |
| I2C | ¡¤ |
| PCM Voice | ¡¤ |
| ADC | ¡¤ |
| GPIO | ¡¤ |
| Antenna Interfaces | ANT_PRI/ANT_DIV x2 |
| Èí¼þ¸öÐÔ£º | |
| TTS | * |
| TCP/IP | ¡¤ |
| FTP | * |
| HTTP | * |
| RIL Driver | Android 4.2/4.4/5.0/5.1/6.0/7.0/8.0/9.0/10.0 |
| NDIS(RNIDS) | Windows 7/8/10/11 |
| ECM | ¡¤ |
| Gobinet | - |
| GNSS | - |
| USB Audio Class£¨UAC£© | * |
| IP Passthrough | * |
| Firmware Upadate | USB/DFOTA |
| µçÆø²ÎÊý£º | |
| ¹©µçµçѹ | 3.3V~4.35V, typical 3.8V |
| ÐÝÃß¹¦ºÄ | <6mA |
| ÈÏÖ¤£º | |
| Certifications | CCC*/SRRC*/CTA*/CE*/FCC* |
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