LM823 vs LM848 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ LM823 بواسطة LM Technologies و LM848 بواسطة LM Technologies. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
LM Technologies
LM848 - Wi-Fi 6 (802.11ax) and Bluetooth 5.2 USB Combo Adapter | LM Technologies
LM848 ✓ نشطمقارنة المواصفات
| المعامل | LM823 | LM848 |
|---|---|---|
| العلامة التجارية | LM Technologies | LM Technologies |
| الفئة | RF Modules | RF Modules |
| حالة دورة الحياة | نشط | نشط |
| Wireless Standard | IEEE 802.11 b/g/n (WiFi 4) | Wi-Fi 6 (IEEE 802.11ax) |
| Frequency Band | 2.4 GHz (single band) | — |
| Max PHY Data Rate | 150 Mbps | — |
| Host Interface | USB (HCI via USB) | USB 3.0 (USB 3.1 Gen 1 SuperSpeed) |
| جهد التغذية | 3.3 V | — |
| Antenna Connector | IPEX receptacle (u.FL-compatible) | — |
| MIMO Configuration | 1x1 SISO | — |
| Channel Bandwidth | 20 MHz | 20/40/80/160 MHz |
| Modulation | DSSS/CCK (b), OFDM (g/n) | — |
| Package / Mounting | SMT module | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | — |
| Storage Temperature | [DATA_NEEDED: storage temperature range] | — |
| Transmit Power | [DATA_NEEDED: TX power per rate] | — |
| Receiver Sensitivity | [DATA_NEEDED: RX sensitivity per rate] | — |
| Country of Origin | [DATA_NEEDED] | — |
| Packaging | Tray, 40 pieces per tray | — |
| Replacement For | LM821 (per datasheet note) | — |
| حالة RoHS | Compliant | — |
| Bluetooth Version | — | Bluetooth 5.2 |
| Bluetooth Profile | — | HCI (Host Controller Interface) |
| Wi-Fi Spatial Streams | — | 2x2 MU-MIMO |
| Security | — | WPA3 |
| Operating Bands | — | 2.4 GHz, 5 GHz (6 GHz region-dependent) |
| OFDMA Support | — | Yes (uplink/downlink) |
| Bluetooth LE Audio | — | Yes |
| Bluetooth Long Range (PHY Coded) | — | Yes |
| Form Factor | — | USB Type-A dongle |
| Bus Powered | — | Yes (USB 5V) |
| Supported OS | — | Linux, Windows, Android |
| Antenna | — | Integrated onboard antenna |