User's Manual

Technalogix Ltd TAUD-1000 Transmitter
VIII-8
RF IN – RF input from modulator or processor after the signal is split by the 2-way
splitter to go to each TAUD-500. BNC connector, 50 ohm.
RF OUT – 500-watt (RMS) RF output. Connects to Combiner/Filter enclosure through
phased cables to ensure phase and amplitude balance is maintained.
7/16”DIN connector, female, 50 ohm.
DC IN – DC input from switching power supply.
REMOTE PORT – Remote interface and control. Connector is individual pins and not
serial interface. Pinout described in Monitor and Control section.
CAN - No Connection
RS232 - No Connection
ETH/SNMP - Ethernet or SNMP RJ45 connection
Pin Number Description
1 Ground
2 Forward power sample
1
3 Reflected power sample
1
9 Reset
2
11 High temperature flag
3
12 High VSWR flag
3
13 Amplifier overdriven flag
3
14 +5Vdc
15 +3.3Vdc
16 Ground
17 Ground
Notes: 1. Analog output with voltage ranging from 0 to 5Vdc.
2. TTL level digital input, active on rising edge.
3. TTL level digital output, active high.
Remaining pins should not be connected.