| Part Number | WL1801GYFVR | WL1831GYFVR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | RF Transceiver Modules and Modems | RF Transceiver Modules and Modems | 
|   |   | |
| Product Status | Active | Active | 
| RF Family/Standard | WiFi | Bluetooth, WiFi | 
| Protocol | 802.11b/g/n | 802.11b/g/n, Bluetooth v5.1 | 
| Modulation | - | - | 
| Frequency | 2.4GHz | 2.4GHz | 
| Data Rate | - | - | 
| Power - Output | - | - | 
| Sensitivity | - | - | 
| Serial Interfaces | HCI, SDIO, UART | HCI, SDIO, UART | 
| Antenna Type | Antenna Not Included | Antenna Not Included | 
| Utilized IC / Part | WL18x1 | WL18x1 | 
| Memory Size | - | - | 
| Voltage - Supply | - | - | 
| Current - Receiving | - | - | 
| Current - Transmitting | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C | 
| Package / Case | 130-UFBGA, WLCSP | 130-UFBGA, WLCSP |