e-Taxfree Nordic Oy TF1 E-POS MINI Manual de referência rápida - Página 12
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Bluetooth
This equipment manipulates the Bluetooth V4.0 and low energy (BLE) system that operates
at 2402 MHz ~ 2480 MHz with 79 channels available, The modulation type have GFSK, 8-DPSK
and DQPSK. It also features a WLAN coexistence interface controller, and integrated Class 1.5
Power Amplifiers (PAs) to address the needs of mobile devices that require minimal power
consumption and compact size.
Wi-Fi
The Wi-Fi complies with IEEE 802.11 b/g/n standard and it could achieve up to a speed of
72.2Mbps with single stream in 802.11n draft, 54Mbps as specified in 802.11g, or 11Mbps for
802.11b to connect to the wireless LAN. Frequency range 2.400 GHz ~ 2.497 GHz (2.4 GHz
ISM Band), the 802.11b modulation have DQPSK, DBPSK and CCK, that 802.11 g/n
modulation have OFDM /64-QAM,16-QAM, QPSK and BPSK. Number of channels support
ch1~ch11.