LM845 vs LM808 비교
다음의 상세 나란히 비교: LM845 제조: LM Technologies 및 LM808 제조: LM Technologies. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | LM845 | LM808 |
|---|---|---|
| 브랜드 | LM Technologies | LM Technologies |
| 카테고리 | RF Modules | RF Modules |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (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] | — |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | — |
| Storage Temperature | [DATA_NEEDED: storage temperature range] | — |
| Power Supply | USB bus powered (5 V from host) | — |
| RoHS 상태 | 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) |