1-4 About the PTX-PRO
PTX-PRO User and Technical Manual
AUDIO 3 & 4, L2/R2,
or
AES-EBU
10-Pin Female Connector
Receives balanced audio inputs
for audio subcarriers 3 and 4 or MPEG L2/R2.
RF Output Type “N” 50 Ohm Female Connector
Provides the RF output to the transmitting
antenna. The universal type “N” connector lets you use PTX-PRO for emergency restoration of
a Studio-Transmitter Link (STL) or Inter-City Relay (ICR) link.
AC Fuse
Provides AC input power protection for units used with AC power sources.
DC Fuse
Provides DC input power protection for units used with DC power sources.
CAUTION
Avoid possible equipment damage. If you are using a DC power source
for your PTX-PRO, do not exceed 36 volts DC input power.
RS-232 DB-9 Connector
Provides a connection to a Windows-based PC when using the
Configurator software or connection for Wayside data.
1.3 Related Documents
•
Glossary of Terms and Abbreviations (Part No. 400576-1)
•
Channels and Frequencies Technical Information (Part No. 400580-1)
•
Link Quality Technical Information (Part No. 400585-1)
Operating Voltage
Fuse Rating
90 to 264 VAC, 50/60 Hz
2.0A, 250V AGC, Slow Blow
+11.0 to +36.0 VDC
15.0A, 250V, Slow Blow
