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| PartNumber | WL1837MODGIMOCR | WL1837MODGIMOCT | WL1837MODGIMOGT |
| 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 | - |