Components

	1N4448 or similar	x 3
	DC/DC Coverter R78 5V 500mA R-7850-05	x 1
	Relay Fujitsu NA24WK	x 2

Description

Blutooth Adapter for ReVox B760 and B780

Updated Revision V1.4 now available!

Plugs into the DolbyNR slot of the Revox B780 or B760. Designed to be used with DollaTek bluetooth receiver AS1711BT. It might also work with similar modules.

To enable it, switch on the noise reduction. Connect via Bluetooth to the module and enjoy.

ATTENTION there is an issue with the first revision of this pcb. The two relays have to be mounted from the lower side of the board in order to make it function properly.

The new Revision 1.4 corrects those issues.

Download Gerbers

Sep 11,2020

4,441 views

Blutooth Adapter for ReVox B760 and B780

2 Layers PCB 82.1 x 127.1 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen

Plugs into the DolbyNR slot of the Revox B780 or B760. Designed to be used with DollaTek bluetooth receiver AS1711BT or compatible.

4441

1.00 (1)

Published: Sep 11,2020

Standard PCB

Download Gerber file 109

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File Last Updated: 2025/02/13 (GMT+8)

File update record

2025-02-1303:25:28

Gerber file is updated.

Only PCB

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