SIM800C vs SIM868 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng SIM800C sa pamamagitan ng SIMCom at SIM868 sa pamamagitan ng SIMCom. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | SIM800C | SIM868 |
|---|---|---|
| Brand | SIMCom | SIMCom |
| Kategorya | RF Modules | RF Modules |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Technology | GSM/GPRS | — |
| Frequency Bands | 850/900/1800/1900 MHz | 850/900/1800/1900 MHz |
| GPRS Data Rate | 85.6 kbps | — |
| Volte ng Pagbibigay | 3.4V to 4.4V | 3.4 V to 4.4 V |
| Packhaging | LCC 42-pin SMD | LCC/LGA SMD, 17.6 x 15.7 mm |
| Dimensions | 17.6 x 15.7 x 2.3 mm | — |
| Interfaces | UART, USB 2.0, GPIO, SPI, I2C | UART, USB 2.0, I2C, GPIO, SIM card, SD card |
| Audio | Integrated codec with speaker/mic amplifier | — |
| Power Consumption (Sleep) | ~1 mA | — |
| Temperature na Operasyon | -40C to +85C | -40C to +85C |
| RoHS | Compliant | — |
| AT Command Support | Yes | — |
| SMS Support | Yes | — |
| Voice Support | Yes | [DATA_NEEDED: voice/audio interface details] |
| Antenna Connector | RF pad | — |
| Product Type | — | GSM/GPRS + GNSS (GPS/GLONASS/BDS) module |
| Cellular Technology | — | GSM/GPRS quad-band 2G |
| GNSS Systems | — | GPS/GLONASS/BDS |
| GPRS Data Rate Downlink | — | 85.6 kbps |
| GPRS Data Rate Uplink | — | 85.6 kbps |
| Idle Current | — | 650 uA |
| SIM Interface | — | Dual SIM card |
| Uri ng Pagpapasok | — | Surface Mount (SMD) |
| Tindminan RoHS | — | Compliant |
| Certifications | — | [DATA_NEEDED: certification details] |