SPE EXPERT 1.3K-FA - PORT Connector Applications

User manual
Expert Amp 1.3K-FA
Page. 45 of 87
13.5 PORT Connector
This connector provides:
a) Data about the ANT port in use (each output is open collector).
b) RS 232 port for connection to a controller of a tunable antenna.
c) RS 232 port for remoting use (as an alternative of USB port).
Pin n.
Pin name
Description
1
BIT A
BIT A antenna in use
6
BIT B
BIT B antenna in use
9
BIT C
BIT C antenna in use
5
GND
GND
2
RXD
RS232 port Tunable Antenna
3
TXD
RS232 port Tunable Antenna
7
TX_232 (formerly RTS)
RS232 port Remoting use
8
RX_232 (formerly CTS)
RS232 port Remoting use
4
+ 12 VDC
+ 12 VDC 0.2 A max.
When connecting to a control box of a tunable antenna a suitable cable should be
wired.
SteppIR cable: