T6TR VHF 50 W Transceiver
Page 23
Installation
MARC Data Connector
The MARC Data connector is an 8-way RJ48 socket. It can be used as an alternative to the MARC
connector for data connections. The connector pin-out is shown below and detailed in Table 9.
Table 9 MARC Data Connector
Pin Number
Signal
Characteristic
1
2
Data in -
Data in +
RS422 differential asynchronous data, 9600 baud,
8 data bits, 1 stop bit, no parity, no handshaking.
3
Not connected
-
4
5
Data out +
Data out -
RS422 differential asynchronous data, 9600 baud,
8 data bits, 1 stop bit, no parity, no handshaking.
6
Remote Supply ON/OFF
(input)
0 V to switch off.
Note: Rear panel switch must be in ON position for
this function to operate.
7
Ground
0 V.
8
Unregulated supply
(output)
This output is between 21.6 and 32 Vdc (nominally
24 V) fused at 500 mA.
Pin 1
RJ48 Plug
Numbering is shown looking from the top of the connector.
The top is being viewed when the lever is on the bottom.
Summary of Contents for T6TR
Page 1: ...T6TR VHF 50 W Transceiver User Documentation ...
Page 10: ...Back to Transceiver Main Page Intentionally Blank ...
Page 24: ...Back to Transceiver Main Page Intentionally Blank ...
Page 66: ...Back to Transceiver Main Page Intentionally Blank ...
Page 98: ...Back to Transceiver Main Page Intentionally Blank ...
Page 130: ...Back to Transceiver Main Page Fig 9 Processor Module Removal and Refitting Detail PA CN 8 ...
Page 132: ...Back to Transceiver Main Page Fig 11 PA Control Rx RF Module Removal and Refitting Detail ...
Page 133: ...Back to Transceiver Main Page Fig 12 Power Supply Removal and Refitting Detail ...
Page 134: ...Back to Transceiver Main Page Fig 13 PA Module Removal and Refitting Detail ...
Page 136: ...Back to Transceiver Main Page Fig 15 Cooling Fan Removal and Refitting Detail ...