A7670E vs SIM7672E Karşılaştırma
Ayrıntılı yan yana karşılaştırma A7670E tarafından SIMCom ve SIM7672E tarafından SIMComAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | A7670E | SIM7672E |
|---|---|---|
| Marka | SIMCom | SIMCom |
| Kategori | RF Modules | RF Modules |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Product Type | LTE Cat-1 cellular module with GSM/GPRS/EDGE fallback | — |
| Network Standards | LTE Cat-1 / GSM / GPRS / EDGE | — |
| Downlink Data Rate | Up to 10 Mbps | — |
| Supply Voltage Range | 3.4 V to 4.2 V (typical 3.8 V) | [DATA_NEEDED: supply voltage range] |
| LTE Bands (A7670E-LASE variant) | B1/B3/B5/B7/B8/B20 | — |
| GSM Bands | 900 MHz / 1800 MHz | — |
| Interfaces | USB, UART, I2C, GPIO, ADC, SIM card | — |
| Control Interface | AT commands | — |
| Package Type | LCC+LGA | — |
| Package Dimensions | 24 x 24 mm | [DATA_NEEDED: package dimensions] |
| Footprint Compatibility | SIM7000 / SIM7070 / SIM800A / SIM800F series | A7672 series, SIM7000/SIM7070 series, SIM800/SIM800F series |
| Montaj Türü | SMD | — |
| Regional Coverage | Europe, Southeast Asia, West Asia, Africa, China, South Korea | — |
| Voice / SMS | Supported | — |
| Positioning | LBS (location-based service); GNSS depends on variant | — |
| RoHS Durumu | Compliant (per JLCPCB listing for A7670E-FASE) | [DATA_NEEDED: RoHS status] |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Product Series | — | SIM7672 Series |
| Technology | — | LTE Cat 1bis |
| Chipset | — | Qualcomm QCX216 |
| Wireless Modes | — | LTE-FDD, LTE-TDD |
| Max Downlink Rate | — | 10 Mbps |
| Max Uplink Rate | — | 5 Mbps |
| Regional Variant | — | E (EMEA) |
| Form Factor | — | LCC+LGA |
| Host Interfaces | — | USB 2.0, UART |
| Control Protocol | — | AT commands (SIM76XX Series_AT Command Manual V2.04) |
| Antenna | — | External (via RF pad) |
| GNSS | — | [DATA_NEEDED: GNSS support] |