LM845 vs LM808 Comparaison
Comparaison détaillée côte à côte de LM845 par LM Technologies et LM808 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
LM845 - WiFi 802.11ac + Bluetooth 4.2 USB Nano Adapter | LM Technologies
LM845 ✓ ActifComparaison des spécifications
| Paramètre | LM845 | LM808 |
|---|---|---|
| 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) | $9,95 | $11,05 |
| Product Type | USB WiFi + Bluetooth combo nano adapter (dongle) | Wi-Fi 5 USB 2.0 wireless client adapter |
| WiFi Standard | IEEE 802.11ac/a/b/g/n (WiFi 5, 1-stream) | — |
| WiFi Bands | 2.4 GHz and 5 GHz dual-band | — |
| MU-MIMO | Supported (Multi-User MIMO) | — |
| Maximum WiFi Throughput | 433 Mbps (802.11ac 1x1, 80 MHz) | — |
| Bluetooth Standard | Bluetooth v4.2 Dual Mode (BR/EDR + LE) | — |
| Bluetooth Backward Compatibility | v2.1+EDR, v3.0 | — |
| Concurrent Bluetooth Operation | Classic (BR/EDR) and Low Energy (LE) simultaneously | — |
| Host Interface | USB 2.0 (Type-A connector, nano form factor) | USB 2.0 |
| Chipset | Realtek single-chip WiFi + Bluetooth combo | Realtek (per datasheet) |
| Antenna | Internal printed/shared antenna chain (per datasheet) | — |
| Form Factor | Nano USB dongle | USB dongle (USB Type-A) |
| Operating Systems | [DATA_NEEDED: supported OS list] | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Storage Temperature | [DATA_NEEDED: storage temperature range] | — |
| Power Supply | USB bus powered (5 V from host) | — |
| Statut RoHS | Compliant (per LM Technologies product page) | [DATA_NEEDED: explicit RoHS declaration] |
| Compliance | IEEE 802.11ac, Bluetooth v4.2 | [DATA_NEEDED: regional RF certifications such as FCC/CE/IC] |
| Wireless Standard | — | IEEE 802.11ac Draft 2.0, 802.11 a/b/g/n (backward compatible) |
| Wi-Fi Generation | — | Wi-Fi 5 (802.11ac) |
| Maximum Physical Data Rate | — | 433.3 Mbps |
| Radio Streams | — | 1T1R (1 transmit, 1 receive) |
| Operating Bands | — | 2.4 GHz and 5 GHz (dual-band) |
| Modulation | — | OFDM |
| Wi-Fi Direct Support | — | Yes |
| Bus Power | — | USB bus-powered |
| Operating Systems Supported | — | Windows / Linux / macOS (per LM Technologies reference drivers) |