 | | | |
| PartNumber | WT12-A-AI55C | WT12-A-AI | WT12-A-AI55 |
| Description | Bluetooth Modules (802.15.1) AI55 : iWRAP5.5. Bluetooth 2.1+EDR module, Class 2, iWRAP 5.0, integrated antenna | Bluetooth Modules (802.15.1) WT12 Class 2 2.1+EDR w/Chip Ant iWRAP 2.2 | Bluetooth Modules (802.15.1) AI55 : iWRAP5.5. Bluetooth 2.1+EDR module, Class 2, iWRAP 5.0, integrated antenna |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | Bluetooth Modules (802.15.1) | Bluetooth Modules (802.15.1) | Bluetooth Modules (802.15.1) |
| Class | Class 2 | Class 2 | Class 2 |
| Protocol | Bluetooth 2.1 + EDR | Bluetooth 2.1 + EDR | Bluetooth 2.1 + EDR |
| Data Rate | 3 Mb/s | 2.1 Mb/s | 3 Mb/s |
| Operating Supply Voltage | 2.7 V to 3.6 V | 3.2 V to 3.4 V | 2.7 V to 3.6 V |
| Output Power | 3 dBm | 4 dBm | 3 dBm |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Sensitivity | - 86 dBm | - 84 dBm | - 86 dBm |
| Modulation Technique | DQPSK, GFSK | - | DQPSK, GFSK |
| Interface Type | SPI, UART, USB | UART, USB | SPI, UART, USB |
| Series | WT12 | WT12 | WT12 |
| Antenna | Chip | Integrated | Chip |
| Dimensions | 25.5 mm x 14 mm x 2.4 mm | - | 25.5 mm x 14 mm x 2.4 mm |
| Features | 802.11 Co-Existence Interface, 6 Software Programmable IO Pins | - | 802.11 Co-Existence Interface, 6 Software Programmable IO Pins |
| Frequency | 2.4 GHz | 2.4 GHz | 2.4 GHz |
| Frequency Range | 2.4 GHz to 2.4835 GHz | - | 2.4 GHz to 2.4835 GHz |
| Height | 2.4 mm | 2.3 mm | 2.4 mm |
| Length | 25.5 mm | 26 mm | 25.5 mm |
| Range | 30 m | - | 30 m |
| Shielding | Shielded | - | Shielded |
| Type | USB Adapter | - | USB Adapter |
| Width | 14 mm | 14 mm | 14 mm |
| Brand | Silicon Labs / Bluegiga | Silicon Labs / Bluegiga | Silicon Labs / Bluegiga |
| Mounting Style | PCB | PCB | PCB |
| Antenna Connector Type | Integrated | - | Integrated |
| Product Type | Bluetooth Modules | Bluetooth Modules | Bluetooth Modules |
| Factory Pack Quantity | 100 | 500 | 500 |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | Wireless & RF Modules |
| Supply Current Receiving | 70 mA | - | 70 mA |
| Supply Current Transmitting | 70 mA | - | 70 mA |
| Version | Bluetooth 2.1 + EDR | Bluetooth 2.1 + EDR | Bluetooth 2.1 + EDR |
| RoHS | - | Y | Y |
| Packaging | - | Reel | Reel |
| Moisture Sensitive | - | Yes | - |
| Unit Weight | - | 0.705479 oz | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Silicon Labs / Bluegiga |
WT12-A-AI55C | Bluetooth Modules (802.15.1) AI55 : iWRAP5.5. Bluetooth 2.1+EDR module, Class 2, iWRAP 5.0, integrated antenna | |
| WT12-A-AI56 | Bluetooth Modules (802.15.1) 20 | ||
| WT12-A-AI56C | Bluetooth Modules (802.15.1) NEW: AI56 : iWRAP5.6. Bluetooth 2.1+EDR module, Class 2, iWRAP 5.6, integrated antenna | ||
| WT12-A-AI56IAP | Bluetooth Modules (802.15.1) NEW: AI5IAP iWRAP 5.6 with IAP for Apple. Bluetooth 2.1+EDR module, Class 2, iWRAP 5.6, integrated antenna | ||
| WT12-A-AI | Bluetooth Modules (802.15.1) WT12 Class 2 2.1+EDR w/Chip Ant iWRAP 2.2 | ||
| WT12-A-AI5IAP | Bluetooth Modules (802.15.1) IC:MOD,BLUETOOTH | ||
| WT12-A-AI55 | Bluetooth Modules (802.15.1) AI55 : iWRAP5.5. Bluetooth 2.1+EDR module, Class 2, iWRAP 5.0, integrated antenna | ||
Silicon Labs |
WT12-A-AI | RF TXRX MOD BLUETOOTH CHIP ANT | |
| WT12-A-AI3 | RF TXRX MOD BLUETOOTH CHIP ANT | ||
| WT12-A-AI4 | RF TXRX MOD BLUETOOTH CHIP ANT | ||
| WT12-A-AI5 | RF TXRX MOD BLUETOOTH CHIP ANT | ||
| WT12-A-AI55 | AI55 IWRAP5.5. BLUETOOTH 2.1+E | ||
| WT12-A-AI56 | BT MODULE W INTEGR ANTENNA | ||
| WT12-A-AI56C | AI56 IWRAP 5.6 BLUETOOTH 2.1+E | ||
| WT12-A-AI56IAPC | AI5IAP IWRAP 5.6 BT 2.1+E | ||
| WT12-A-AI5IAP | RF TXRX MOD BLUETOOTH CHIP ANT | ||
| WT12-A-AI55C | AI55 IWRAP5.5. BLUETOOTH 2.1+E | ||
| WT12-A-AI56IAP | AI5IAP IWRAP 5.6 BT 2.1+E | ||
| WT12-A-AI-3 | New and Original | ||
| WT12-A-AI3C | New and Original | ||
| WT12-A-AI4C | New and Original | ||
| WT12-A-AI55IAP | New and Original | ||
| WT12-A-AI5IAPC | New and Original |