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Specifications: BTC-3.0/BTL-3.0

Package Contents:         BTC-3.0/BTL-3.0 module

                          Clip-on hands free microphone (BTC-3.0 standard)

                          Internal microphone

                          Mounting hardware

Bluetooth transceiver:*

Frequency Band:           2.40 - 2.48 GHz

Standard:                 Bluetooth 5.0 certified, Class 2

Profiles:                 HFP 1.6, A2DP 1.2, AVRCP 1.2

Sensitivity:              -90dBm @ 0.1% BER

TX Power:                 4dBm

Auxiliary Output:

Output Level:             -6dBV nominal level

                          0dBV maximum without clipping

Audio Response:           20Hz-20kHz  +/-3dB

Withstand Voltage:        +/- 24V max

Status LED Output: (BTC-3.0 only)

Output Impedance:         4.3K typical

Drive Voltage:            3.3V

Drive Current:            250ua typical with 2.2V LED drop


Dimensions BTC-3.0:       1.30”W X 1.23”D X 0.37”H

                          (33.0mm X 31.2mm X 9.4mm)

Dimensions BTL-3.0:       1.27”W X 0.75”D X 0.37”H

                          (32.3mm X 19.0mm X 9.4mm)

Power Requirements:       4.5V to 18.0Vdc range

                          20ma typical

                          ~0.5ma idle

Humidity:                 10% - 90% non-condensing

Temperature:              -25C to +65C ambient (-13F to +150F) Operating

                          -40C to +125C ambient (-40F to +257F) Storage

At Aurora Design we are understandably proud to list

all our specs for your evaluation.

The design, features and quality of our products speak for themselves!

Designed and built in the USA

All specifications subject to change.

* Characterized by component manufacturer

Actual performance dependent on installation.

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BTC-3.0/BTL-3.0 Bluetooth/AAC Adapter