Ankhmaway iB004N Podręcznik użytkownika - Strona 13

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Ankhmaway Beacon

SIMPLIFY YOUR LIFE

0x04: Using UUID,Major,Minor of the Beacon parameters as the Key, and

broadcasting the key and the battery information to outside, which can be received by

scanning. The data can be broadcasted twice every 50 seconds.

0x05: Using Ankhmaway Beacon's own ID as the Key, and broadcasting the key and the

battery information to outside, which can be received by scanning. The data can be

broadcasted twice every 50 seconds.

Key Words

Power

Value: This value represents the power value mobile scanned when the

distance between Beacon and phone is within a meter.

Power: This value represents the Beacon's firmware Transmit Power

RSSI: The value is the signal strength of the scanned device which can be used to

measure the distance

Electronic Parameters

Item

Chip model

Battery model

Operation Voltage

Operation Frequency 2400-2483.5MHz

Frequency Error

Modulation

Sleep current

Output Power

Receiving Sensitivity

Transmission

distance

Antenna

Size

Test Data

nRF51822

CR2450

1.8-3.6V

+/- 20KHz

Q-QPSK

3.6uA

4 dBm--40dBm

-93dBm

70meters

50ohm

40 x 40 x 13.6mm

Remarks

Nordic Semiconductor 256k

Coin battery, 3.0Vdc, 1pc

Programmable

Null

Programmable

High gain mode

BER<0.1%, Open space

Onboard

Null

User Guide V1.2