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| Part Number | LL-RLP-20-915-SYM-A | LL-RXR-27-915-SYM-A | LL-LTE-M-VZN-SE |
| Manufacturer | Link Labs Inc. | Link Labs Inc. | Link Labs Inc. |
| Series | - | - | - |
| Package/Case | 25-SMD Module | 25-SMD Module | Module |
| Packaging | Tray | Tray | Bulk |
| Product Status | Active | Active | Obsolete |
| Programmable | Not Verified | Not Verified | Not Verified |
| RF Family/Standard | General ISM < 1GHz | General ISM < 1GHz | Cellular |
| Protocol | LoRaWAN 1.0 | LoRaWAN 1.0 | 4G LTE CAT-M1 (Verizon) |
| Modulation | DSSS, FSK | DSSS, FSK | 16QAM, QPSK |
| Frequency | 137MHz ~ 1.02GHz | 137MHz ~ 1.02GHz | 700MHz, 1.7GHz |
| Data Rate | - | - | 1Mbps |
| Power - Output | 18dBm | 26dBm | 23dBm |
| Sensitivity | -132dBm | -132dBm | -103dBm |
| Serial Interfaces | I2C, SPI, UART | I2C, SPI, UART | UART |
| Antenna Type | Integrated, Trace | Integrated, Trace | - |
| Utilized IC / Part | - | - | - |
| Memory Size | 256kB Flash, 32kB RAM | 256kB Flash, 32kB RAM | - |
| Voltage - Supply | - | - | 3.1V ~ 4.5V |
| Current - Receiving | - | - | 450mA |
| Current - Transmitting | - | - | 270mA |
| Mounting Type | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -30°C ~ 60°C |
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