LM048 vs LM068 Comparaison
Comparaison détaillée côte à côte de LM048 par LM Technologies et LM068 par LM Technologies. 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.
LM Technologies
LM068 - Bluetooth 5.0 Dual Mode RS232 Serial Adapter | LM Technologies
LM068 ✓ ActifComparaison des spécifications
| Paramètre | LM048 | LM068 |
|---|---|---|
| Marque | LM Technologies | LM Technologies |
| Catégorie | RF Modules | RF Modules |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $31,68 | $35,50 |
| Product Type | Bluetooth Serial Adapter (RS232 cable replacement) | Bluetooth Serial Adapter |
| Bluetooth Version | v2.0 / v2.1 + EDR | Bluetooth 5.0 Dual Mode (BR/EDR + BLE) |
| Bluetooth Class | Class 1 | — |
| Data Rate (Nominal) | 3 Mbps (EDR) | — |
| Tx Output Power | [DATA_NEEDED: Tx power (dBm), datasheet states ~18 dBm typical but not pinned] | — |
| Rx Sensitivity | -86 dBm | — |
| Operating Frequency | 2.402 GHz to 2.480 GHz (ISM) | — |
| Modulation | GFSK / π/4-DQPSK / 8-DPSK | — |
| Frequency Hopping | Adaptive FHSS, 79 channels | — |
| Range (Open Space) | Up to 100 m | — |
| RS232 Interface | DB-style RS232, full DTR/DSR/RTS/CTS replicated | — |
| Baud Rate Coverage | 1.2 kbps to 460 kbps | — |
| Power Supply (RS232 Pin 9) | 4 V to 13 V DC | — |
| Power Supply (Mini-USB) | 5 V via Mini-USB | — |
| Température de fonctionnement | -20 °C to +75 °C | — |
| Housing | Plastic enclosure, slide switch, status LEDs | — |
| Profiles | SPP (Serial Port Profile) | — |
| Antenna | Internal onboard antenna | — |
| Certifications | Bluetooth SIG, CE, FCC (per datasheet) | — |
| Supply Voltage Range | — | 4 V to 12 V |
| Maximum Supply Voltage | — | 12 V |
| Maximum Data Rate | — | 3 Mbps |
| Bluetooth Profile Support | — | SPP (Serial Port Profile) |
| Interface (Host Side) | — | RS232 (DB9 DTE/DCE cable replacement) |
| Stack | — | Embedded Bluetooth 5.0 stack |
| Internal Flash Memory | — | 8 Mbit |
| Power Input Options | — | USB-Mini, DB9, or AC adaptor |
| Configuration Tool | — | LM149v2 host utility |
| Dimensions | — | 46.3 mm x 34 mm x 16 mm |
| Series | — | LM068 Series |
| Type de montage | — | Standalone external module |
| Operating Modes | — | Auto-connect, discoverable/non-discoverable |
| Statut RoHS | — | Compliant (assumed based on datasheet) |