LM849 vs LM823 तुलना
विस्तृत दोनों ओर की तुलना LM849 द्वारा LM Technologies और LM823 द्वारा LM Technologies. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
विशेषता तुलना
| पैरामीटर | LM849 | LM823 |
|---|---|---|
| ब्रांड | LM Technologies | LM Technologies |
| श्रेणी | RF Modules | RF Modules |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Wireless Standard | Wi-Fi 6 (IEEE 802.11ax) + Bluetooth 5.2 | IEEE 802.11 b/g/n (WiFi 4) |
| Wi-Fi Bands | 2.4 GHz / 5 GHz dual band | — |
| MIMO Configuration | 2T2R (2x2) | 1x1 SISO |
| Host Interface | USB 3.0 (backward compatible with USB 2.0) | USB (HCI via USB) |
| Bluetooth Version | 5.2 (BR/EDR/LE dual mode) | — |
| Antenna Configuration | Dual on-board IPEX micro-coaxial or SMT RF line-out pads (factory option) | — |
| Wi-Fi PHY Rate (max) | [DATA_NEEDED: maximum PHY rate in Mbps] | — |
| Bluetooth Power Class | [DATA_NEEDED: Bluetooth power class] | — |
| ऑपरेटिंग तापमान | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| सप्लाई वोल्टेज | 5 V (USB bus powered) | 3.3 V |
| Module Form Factor | USB dongle / module | — |
| माउंटिंग प्रकार | USB plug-in or board-mount (factory option) | — |
| RoHS स्थिति | Compliant (per LM Technologies product page) | Compliant |
| Target Applications | OEM, industrial, medical, scientific, commercial | — |
| Radio Compliance | Pre-certified for major jurisdictions (per LM Technologies) | — |
| Frequency Band | — | 2.4 GHz (single band) |
| Max PHY Data Rate | — | 150 Mbps |
| Antenna Connector | — | IPEX receptacle (u.FL-compatible) |
| Channel Bandwidth | — | 20 MHz |
| Modulation | — | DSSS/CCK (b), OFDM (g/n) |
| Package / Mounting | — | SMT module |
| 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) |