LM048 vs LM068 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LM048 disebabkan oleh LM Technologies dan LM068 disebabkan oleh LM Technologies. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
LM Technologies
LM068 - Bluetooth 5.0 Dual Mode RS232 Serial Adapter | LM Technologies
LM068 ✓ AktifPengandingan Spesifikasi
| Parametr | LM048 | LM068 |
|---|---|---|
| Merek | LM Technologies | LM Technologies |
| Kategori | RF Modules | RF Modules |
| Status Lingkungan Hidup | Aktif | Aktif |
| 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 | — |
| Suhu Operasi | -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 |
| Jenis Pemasangan | — | Standalone external module |
| Operating Modes | — | Auto-connect, discoverable/non-discoverable |
| Status RoHS | — | Compliant (assumed based on datasheet) |