Vestel 17BT02 Bluetooth module consumer electronics equipment
General Description
The 17BT02 is used in Linux-based platforms, it is working as a daughter board for connecting wireless sound devices and HID devices. It supports one connector to attach main boards. The socket uses USB signal interface at 5V supply voltage. Bluetooth module with Bluetooth 4.2 Modulations: GFSK, π/4 DQPSK, 8DPSK are used. Bluetooth Low Energy functionality disabled by firmware.
Features
- BT4.2 compliant
- A2DP source and HID profiles
- Printed PCB antenna
- USB interface
- 20Mhz Crystal
Key Specifications
| Main chipset | CYW20705B, Cypress |
| Frequency range | 2402-2480 MHz |
| Channels | 0-78 |
| Host interface | USB |
Electrical Specifications
Power supply voltages
| DC supply to the module | Min | Typ | Max |
| VCC | 4.75 V | 5 V | 5.25 V |
RF Characteristic
Antenna Gain
|
2.4 Ghz | |
| Antenna 0 | 0.84 dBi |
TX/RX Characteristic
| 17BT02 | ||||
|
Channel | DH1 | 3DH5 | ||
| Tx Power (dBm) | Rx Sensitivity (dBm) | Tx Power (dBm) | Rx Sensitivity (dBm) | |
| Ch_0 | 6,4 | -88,5 | 6,26 | -87,5 |
| Ch_39 | 6,64 | -88,5 | 6,55 | -88 |
| Ch_78 | 6,55 | -88 | 6,48 | -84 |
Mechanical Characteristics 
Pin Description
| Pin No. | Pin Name | I/O | Pin Description |
| 1 | 3D_sync | I | Panel 3D sync signal 50/60 Hz |
| 2 | VCC | I | VCC 5V |
| 3 | USB_DP | I/O | USB Communication Signal |
| 4 | USB_DN | I/O | USB Communication Signal |
| 5 | GND | – | Ground |
Environmental
- Operating
Operating Temperature: 0 to 65 °C - Storage
Temperature: -20 to 85 °C
Device Installation
The module is a build-in the module. It will be used in-house production as an embedded device over USB 2.0 interface and there is no need any interaction with the end-user. The positioning of the module is defined by assembly operator instructions for each product by Vestel. The module should be mounted by considering the operating temperature. The temperature of the installation location should be between 0°C and 65 °C. The module can be integrated in any moblie/fixed host device. For portable devices a minimum separation distance of 10 mm between the antenna and the human body shall be observed to aviod SAR requirements. The implementation of the module in a specific end-product should also be reviewed to ensure compliance with the FCC and IC requirements for SAR and MPE. The host integrator must follow the integration instructions provided by Vestel and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The installed module’s FCC ID and IC numbers need to be clearly marked on the product with the following verbiage “Contains FCC ID: 2AVQS-17BT02” and “Contains IC: 25888-17BT02”. Host label shows the FCC and ISED identifier of the module. FCC and ISED identifier will be visible on the back cover of the host device. Also, the modular transmitter meet only FCC and ISED authorized for the specific ruleparts, and the host must show complaints with his own rule parts. The module has been tested and approved as a Modular Radio in accordance with the appropriate FCC and IC standards. The supporting test data may be found in the modular test report. Since this module has been certified as a Modular Radio, this allows the end-user to integrate this module into an end product without the requirement of re-certifying the radio module. The module-integrator is responsible for the unintentional conducted and radiated emissions and must verify that the integrated product is compliant with the rules associated with unintentional
Software Installation
The SW driver is already installed to host device software platform which is a Linux/Android OS.
