| PartNumber | WL1837MODGIMOCR | WL1837MODGIMOCT |
| Description | WiFi Modules (802.11) WL18xxMOD Dual-Band Ind Mod | WiFi Modules (802.11) WL18xxMOD Dual-Band Ind Mod |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | WiFi Modules (802.11) | WiFi Modules (802.11) |
| RoHS | E | Y |
| Protocol Supported | 802.11 a/b/g/n, Bluetooth | 802.11 a/b/g/n, Bluetooth |
| Frequency | 2.4 GHz, 5 GHz | 2.4 GHz, 5 GHz |
| Data Rate | 100 Mb/s | 100 Mb/s |
| Interface Type | SDIO, UART | SDIO, UART |
| Output Power | 18 dBm | 18 dBm |
| Operating Supply Voltage | 2.9 V to 4.8 V | 2.9 V to 4.8 V |
| Supply Current Transmitting | 324 mA | 324 mA |
| Supply Current Receiving | 77 mA | 77 mA |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Dimensions | 13.3 mm x 13.4 mm x 2 mm | 13.3 mm x 13.4 mm x 2 mm |
| Packaging | Reel | Reel |
| Series | WL1837MOD | WL1837MOD |
| Brand | Texas Instruments | Texas Instruments |
| Antenna Connector Type | Chip | Chip |
| Modulation Technique | CCK, DSSS, OFDM | CCK, DSSS, OFDM |
| Moisture Sensitive | Yes | Yes |
| Product Type | WiFi Modules | WiFi Modules |
| Factory Pack Quantity | 1200 | 250 |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules |
| Tradename | WiLink | WiLink |