LARA-R202-03B vs LARA-R202-02B Comparaison
Comparaison détaillée côte à côte de LARA-R202-03B par u-blox et LARA-R202-02B 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-R202-03B | LARA-R202-02B |
|---|---|---|
| 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) | $41,02 | $33,80 |
| Protocol | LTE Cat 1, HSPA+, GSM/EGPRS (multi-mode) | — |
| LTE Bands | B2, B4, B5, B12 (North America) | B2, B4, B5, B12 |
| UMTS/HSPA+ Bands | B2, B5 | — |
| Peak Downlink Data Rate | 10.3 Mbps | — |
| Frequency Range | 700 MHz, 850 MHz, 1.7 GHz, 1.9 GHz | — |
| Antenna | Not included (external required) | Not included (external antenna required via RF pad/castellation) |
| Boîtier | LGA-100 castellation | LGA castellation, 24.0 x 26.0 mm |
| Type de montage | Surface Mount (castellation) | Surface Mount (SMD) |
| Series | LARA-R2 Multi-Mode | — |
| Carrier Targeting | US-Cellular, T-Mobile | — |
| Statut RoHS | Compliant | Compliant |
| Interface | USB 2.0, UART, AT commands | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Tension d'alimentation | [DATA_NEEDED: VBAT range] | 3.3 V to 4.4 V DC (nominal 3.8 V) |
| Form Factor | LARA compact (26.0 x 24.0 mm typical) | — |
| Module Type | — | LTE Cat 1 / 3G / 2G multi-mode cellular transceiver module |
| 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) |
| 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) |
| Packaging Form | — | Tape and reel, 150 pcs/reel |
| Family Variant | — | LARA-R2 series (also includes R203, R204, R211, R220, R280, R281) |