HD+
21
Rated power: 3.46 dBm
Receiver sensitivity: -86 dBm
Frequency: 2402 – 2480 MHz
N° of channels: 79
Channel separation: 1 MHz
Channel bandwidth: 0,871201157 MHz
Range: 30 meters line-of-sight
Integrated chip antenna
UART and USB host interfaces
802.11 co-existence interface
6 software programmable IO pins
Operating voltage: 2.7V to 3.6V
Temperature range: -40C to +85C
Dimensions: 25.5 x 14.0 x 2.4 mm
Other device, medical and non-medical, can operate in the same network
5.7.5.
Bluetooth intended use with respect to wireless emitters
The users of HD+ are trained nurses and physicians operating in hospitals, clinics and medical practices.
In these environment several devices (either medical or not) using various kind of wireless technologies
might be in use near an HD+ device operating in the same frequency range of HD+, such as other Bluetooth
devices or Wi-Fi devices.
Such devices implement a compatible channel division and are capable of detecting HD+ (and other BT
devices activities) as interference. Such devices employs techniques for changing their operating frequency.
Likewise, HD+ Bluetooth implementation is capable of dynamically negotiating the operating frequency
channel with the host and switch to the one with an optimal signal/noise ratio.
Содержание HD+
Страница 1: ...1936 Rev 14 23 04 2019 HD User manual...
Страница 6: ...HD 1 GENERAL INFORMATION 2...
Страница 12: ...HD 2 SAFETY INFORMATION 8...
Страница 18: ...HD 4 SYMBOLS AND LABEL 14...
Страница 26: ...HD 5 INTRODUCTION 22...
Страница 28: ...HD 6 PREPARATION FOR USE 24...
Страница 40: ...HD 9 TECHNICAL SPECIFICATIONS 36...
Страница 42: ...HD 10 WARRANTY 38...
Страница 44: ...HD 40...
Страница 45: ...HD 41...
Страница 46: ...HD 42...
Страница 47: ...HD 43...