| PartNumber | AMW037 | AMW037-1.0.2R | AMW037-1.2.0R |
| Description | WiFi Modules (802.11) Spectre WiFi PCB Trace antenna | RF MODULE WIFI B/G/N 2MB 80MHZ | World's smallest certified b/g/n Wi-Fi Module, 80MHz Core, 2MByte Flash, PCB Trace antenna, Zentri O |
| Manufacturer | Silicon Laboratories | - | - |
| Product Category | WiFi Modules (802.11) | - | - |
| RoHS | Y | - | - |
| Protocol Supported | 802.11 b/g/n | - | - |
| Frequency | 2.4 GHz | - | - |
| Data Rate | 4.5 Mb/s | - | - |
| Interface Type | GPIO, UART | - | - |
| Output Power | 20 dBm | - | - |
| Operating Supply Voltage | 3.3 V | - | - |
| Supply Current Transmitting | 200 mA | - | - |
| Supply Current Receiving | 65 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Dimensions | 16.5 mm x 24.8 mm x 2.6 mm | - | - |
| Packaging | Cut Tape | - | - |
| Security | WEP, WPA, WPA2-PSK | - | - |
| Series | AMW037 | - | - |
| Brand | Silicon Labs | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | WiFi Modules | - | - |
| Factory Pack Quantity | 100 | - | - |
| Subcategory | Wireless & RF Modules | - | - |
| Tradename | SPECTRE | - | - |
| Part # Aliases | AMW037 AMW037/S | - | - |