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CSR8645 Bluetooth 4.0 Amplifier board 5W + 5W APT-X Hi-Fi Stereo Receiver Module

169 DKK inkl. moms

Ikke på lager

CSR8645 Bluetooth 4.0 Amplifier board 5W + 5W APT-X Hi-Fi Stereo Receiver Module

169 DKK inkl. moms

Technical specifications

It can be connected to two phones (the only way: automatically boot chainback last paired phone, the penultimate pairing will need to connect the phone manually)

With call function, CSR8645 low power consumption, the power is turned on, becomes the default maximum volume.

With 5V power supply, maximum power driver is 2x 4ohm 3W

With 6.5V power supply, maximum power driver is 2x 4ohm 5W

VCC and GND are connected for power supply, LN and LP connected to the speaker on the left, RN and RP connected to the speaker on the right

COM for the key public side, the other end buttons are connected VOL +, VOL-, PREV, NEXT, PLY
M + and M- are connected to the positive and negative microphone.

Size: 2.9×2.4cm


Dag-til-dag levering på denne vare.

Ikke på lager

Varenummer (SKU): 08017 Varekategori: Tags: , , ,

Technical details of CSR8645

Model BT8645V411
Bluetooth specification: v4.0
Modulation mode: GFSK, p / 4 DQPSK, 8DPSK
Voltage: BAT: 3.3-4.2V
VCC: The power supply depends on the isolation module with 5V or 12V power supply
Bluetooth protocol: HFP V1.6 / V1.2 A2DP / AVRCP V1.4 / V1.2 HSP
Working current: <= 30mA
Standby current: <50uA
Temperature range: -40 ° C ~ + 80 ° C
Wireless range: <= 10 m
Transmitting power: CLASS1 / CLASS2 / class3, 9dbm (MAX)
Sensitivity: -80dBm <0.1% BER
Frequency range: 2.4 GHz ~ 2.480 GHz
Distortion: <= 0.1% Audio Performance: ACC / MP3 / SBC / APTX Audio SNR:> = 75dB

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