TOBY-R200-03B vs LARA-R202-03B مقایسه
مقایسه دقیق کنار به کنار TOBY-R200-03B توسط u-blox و LARA-R202-03B توسط u-blox. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | TOBY-R200-03B | LARA-R202-03B |
|---|---|---|
| برند | u-blox | u-blox |
| دسته‌بندی | RF Modules | RF Modules |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | Cellular Transceiver Module (LTE Cat 1 / 3G / 2G) | — |
| Supported Protocols | GSM, LTE, UMTS (HSPA) | — |
| LTE Category | Cat 1 | — |
| LTE FDD Bands | Bands 1, 2, 3, 4, 5, 7, 8, 12, 20 | — |
| 3G (UMTS/HSPA) Bands | Bands 1, 2, 5, 8 | — |
| 2G (GSM) Bands | Quad-band (850 / 900 / 1800 / 1900 MHz) | — |
| Operating Frequencies | 700 MHz, 850 MHz, 900 MHz, 1.7 GHz, 1.8 GHz, 1.9 GHz, 2.1 GHz | — |
| LTE Downlink (Max) | 10.3 Mbps | — |
| LTE Uplink (Max) | 5.2 Mbps | — |
| بسته‌بندی | LGA-152 castellation, surface mount | LGA-100 castellation |
| Module Form Factor | TOBY-R2 series (compatible with SARA / LISA / LARA footprints) | — |
| ولتاژ تغذیه | 3.4 V to 4.2 V | [DATA_NEEDED: VBAT range] |
| دمای کاری | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Antenna | Not included (external antenna required) | Not included (external required) |
| Host Interface | UART, USB 2.0 | — |
| SIM Interface | 1.8 V / 3 V SIM, USIM support | — |
| نوع نصب | Surface Mount (SMT reflow) | Surface Mount (castellation) |
| وضعیت RoHS | Compliant | Compliant |
| Protocol | — | LTE Cat 1, HSPA+, GSM/EGPRS (multi-mode) |
| LTE Bands | — | B2, B4, B5, B12 (North America) |
| UMTS/HSPA+ Bands | — | B2, B5 |
| Peak Downlink Data Rate | — | 10.3 Mbps |
| Frequency Range | — | 700 MHz, 850 MHz, 1.7 GHz, 1.9 GHz |
| Series | — | LARA-R2 Multi-Mode |
| Carrier Targeting | — | US-Cellular, T-Mobile |
| رابط | — | USB 2.0, UART, AT commands |
| Form Factor | — | LARA compact (26.0 x 24.0 mm typical) |