LARA-R202-02B vs LARA-R202-03B Comparaison
Comparaison détaillée côte à côte de LARA-R202-02B par u-blox et LARA-R202-03B par u-blox. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | LARA-R202-02B | LARA-R202-03B |
|---|---|---|
| Marque | u-blox | u-blox |
| Catégorie | RF Modules | RF Modules |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $33,80 | $41,02 |
| Module Type | LTE Cat 1 / 3G / 2G multi-mode cellular transceiver module | — |
| LTE Bands | B2, B4, B5, B12 | B2, B4, B5, B12 (North America) |
| 3G UMTS/HSPA Bands | B2, B5 | — |
| 2G GSM/EGPRS Bands | 850 MHz, 1900 MHz (per u-blox family spec) | — |
| Carrier Certification | AT&T, T-Mobile (North America) | — |
| Data Rate LTE Cat 1 | 10 Mbps DL / 5 Mbps UL (theoretical) | — |
| Tension d'alimentation | 3.3 V to 4.4 V DC (nominal 3.8 V) | [DATA_NEEDED: VBAT range] |
| Température de fonctionnement | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Boîtier | LGA castellation, 24.0 x 26.0 mm | LGA-100 castellation |
| Type de montage | Surface Mount (SMD) | Surface Mount (castellation) |
| Antenna | Not included (external antenna required via RF pad/castellation) | Not included (external required) |
| Host Interfaces | UART, USB 2.0, SPI, I2C, ADC, GPIO | — |
| Protocol Stacks | TCP/IP, UDP, HTTP/FTP, TLS, MQTT (via AT commands) | — |
| SIM Interface | 1.8 V / 3 V SIM (external holder) | — |
| Niveau MSL | 3 (per JEDEC J-STD-020) | — |
| Statut RoHS | Compliant | Compliant |
| Packaging Form | Tape and reel, 150 pcs/reel | — |
| Family Variant | LARA-R2 series (also includes R203, R204, R211, R220, R280, R281) | — |
| Protocol | — | LTE Cat 1, HSPA+, GSM/EGPRS (multi-mode) |
| 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 |
| Interface | — | USB 2.0, UART, AT commands |
| Form Factor | — | LARA compact (26.0 x 24.0 mm typical) |