SVXLink board for Raspberry Pi


This electronic double face board will be insert over a Raspberry Pi and will provide you the repeater interface, working with SVXLink software.

In stock

SKU: SVXLinkCard1.1 Category: Tag:

Product Description

This electronic board will be installed over a Raspberry Pi CPU card (Version 2, or version B+). It will be in interface with

  • a radio transmiter/receiver (Link)
  • a radio transmiter (TX)
  • a radio receiver (RX)


The characteristics of the card are the following

  • Dimensions 150mm x 100mm
  • External power supply 12 Volts, regulator on board 5 Volts with LM2575 or KIM055
  • 2 radio way repeater (RX and TX) and also one way to transponder or Link by radio
  • Audio level ajustement with potentiometers (In/Out)
  • Connections to transceivers by pin (Dupont) or by RJ12 connector (6P6C)
  • Audio isolation by transformers
  • Connect to USB audio cards by stereo audio Jack or pins (Dupont)
  • LED Indicators for PTT and SQUELCH detection
  • Normal or reverse SQUELCH detection selectable by jumper.
  • 4 outputs on relays with LED indicators
  • 4 digitals inputs
  • Protection by opto isolated on digital Input and Output.
  • 4 analogs inputs (0-3,3 Volts)
  • 2 1WIRE ports, 1 temperature sensor DS1820 on board
  • 1 RS232 port
  • 2 I2C ports
  • External Watchdog with ajustable timer set by solder jumpers.
  • 40 pins connection for Raspberry Pi

The SVXLink Card board supplies the power to the Raspberry Pi thru the 40 pins connector. The recorded consumption of the board SVXLink Card are the following ; It’s for a configuration with one USB soundcard (RX + TX):

  • Standby : 150 mA / 12V (soit 1,8W)
  • Transmitting : 200 mA / 12V (soit 2,4W)
  • 4 relays switched : 350 mA /12V (soit 4,2W)
  • Transmitting and 4 relays switched : 390 mA/ 12V (soit 4,7W)

Please note that by ordering on our website, you participate in a grouping order, with normaly elongated delivery time. More details are given on the Delivery tab. Please note that the collected funds are exclusively dedicated of both non-profit association. Its help in the development and maintenance of automatic systems (Repeaters).

Additional Information

Weight 56 g
Dimensions 10 x 15 cm

About delivery (grouping orders)

By ordering this article in our shop , you will engage you in a group purchase. We will operate in 2 stages

1. You will be able to put in an order during the first stage.

Grouping orders are opened until the  31. August 2018

2. After this date, all grouped orders are sended by our supplier to our dispatch departement.  Then every individual order is pack up and send to the buyers.

We estimate to send out of the dispach 2 to 4 weeks after the end of reservation period. The transport delay is variable and have to be added to this date.

You will be informed on this shop when stages evolve , and also directly by an email when your order is sended in your direction.