? Wireless transceiver
? Sensitivity (Bit error rate) can reach -80dBm.
? The change range of output’s power: -4 - +6dBm.
? Function description (perfect Bluetooth solution)
? Has an EDR module; and the change range of modulation depth: 2Mbps - 3Mbps.
? Has a build-in 2.4GHz antenna; user needn’t test antenna.
? Has the external 8Mbit FLASH
? Can work at the low voltage (3.1V~4.2V). The current in pairing is in the range of 30~40mA. The current in communication is 8mA.
? Standard HCI Port (UART or USB)
? USB Protocol: Full Speed USB1.1, Compliant With 2.0
? This module can be used in the SMD.
? It’s made through RoHS process. ? The board PIN is half hole size. ? Has a 2.4GHz digital wireless transceiver. ? B
ases at CSR BC04 Bluetooth technology. ? Has the function of adaptive frequency hopping. ? Small (27mm×13mm×2mm)
? Peripherals circuit is simple. ? It’s at the Bluetooth class 2 power level. ? Storage temperature range: -40 ? - 85?,work temperature range: -25 ? - +75?
? Any wave inter Interference: 2.4MHz,the power of emitting: 3 dBm.
? Bit error rate: 0. Only the signal decays at the transmission link, bit error may be produced. For example, when RS232 or TTL is being processed, some signals may decay.
? Low power consumption ? Has high-performance wireless transceiver system