A7670E vs SIM7670E Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng A7670E sa pamamagitan ng SIMCom at SIM7670E 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 | A7670E | SIM7670E |
|---|---|---|
| Brand | SIMCom | SIMCom |
| Kategorya | RF Modules | RF Modules |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | AT commands |
| Package Type | LCC+LGA | — |
| Package Dimensions | 24 x 24 mm | — |
| Footprint Compatibility | SIM7000 / SIM7070 / SIM800A / SIM800F series | — |
| Uri ng Pagpapasok | SMD | — |
| Regional Coverage | Europe, Southeast Asia, West Asia, Africa, China, South Korea | — |
| Voice / SMS | Supported | — |
| Positioning | LBS (location-based service); GNSS depends on variant | — |
| Tindminan RoHS | Compliant (per JLCPCB listing for A7670E-FASE) | [DATA_NEEDED: RoHS Status] |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature] |
| Product Series | — | SIM7670/SIM7672 |
| Chipset | — | Qualcomm QCX216 |
| Cellular Technology | — | LTE Cat 1bis |
| Communication Modes | — | LTE-FDD / LTE-TDD |
| Maximum Downlink Rate | — | 10 Mbps |
| Maximum Uplink Rate | — | 5 Mbps |
| GNSS | — | Yes (integrated) |
| Application Protocols | — | MQTT, HTTPS |
| Antenna Configuration | — | Single RX (Cat 1bis) |
| Package / Form Factor | — | [DATA_NEEDED: Package / Form Factor] |
| Region | — | Europe/Africa/Asia (E variant) |
| Legacy Compatibility | — | Pin-compatible upgrade path from SIM800/SIM7000 |