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2
Product Description
2-1
PTX-PRO User and Technical Manual
Product Description
2.1
Chapter Overview
This chapter provides an overall description of the PTX-PRO
13 GHz Transmitter (PTX-PRO) components, options, and
capabilities.
13 GHz Transmitter (PTX-PRO) components, options, and
capabilities.
Here are the topics covered:
2.2
Description
, is used for digital video
microwave communications and is designed to be a highly
reliable, flexible, and compact portable microwave transmitter for
either tripod or mobile applications.
reliable, flexible, and compact portable microwave transmitter for
either tripod or mobile applications.
The PTX-PRO is ideal for portable Electronic News Gathering
(ENG), Digital Video Broadcasting (DVB), mobile
communication, wireless airborne networks, and Outside
Broadcast (OB) systems.
(ENG), Digital Video Broadcasting (DVB), mobile
communication, wireless airborne networks, and Outside
Broadcast (OB) systems.
The PTX-PRO architecture allows you the maximum flexibility in
configuration, siting, and operation. The PTX-PRO is a versatile
portable transmitter designed to accept a 70 MHz IF input signal
or composite video signal, audio signals, SD/HD SDI signals, or
ASI/SDI signals from external sources and to provide 13 GHz
configuration, siting, and operation. The PTX-PRO is a versatile
portable transmitter designed to accept a 70 MHz IF input signal
or composite video signal, audio signals, SD/HD SDI signals, or
ASI/SDI signals from external sources and to provide 13 GHz
Topic
Page
microwave signal outputs for communications purposes.
Figure 2-1: PTX-PRO Transmitter - Typical
The PTX-PRO accepts either external 70 MHz, external IF,
composite video (CV), HD or SD SDI, or SDI/ASI input signals
and up-converts these signals to the 13 GHz RF band.
composite video (CV), HD or SD SDI, or SDI/ASI input signals
and up-converts these signals to the 13 GHz RF band.
The RF frequency synthesizer circuit included in the IF/RF
module, in conjunction with the command and control power
supply module, provides the means to channelize RF video and
audio signals in the 13 GHz RF band, as applicable to the
configuration of the PTX-PRO.
module, in conjunction with the command and control power
supply module, provides the means to channelize RF video and
audio signals in the 13 GHz RF band, as applicable to the
configuration of the PTX-PRO.
Standard U.S. FCC band plans, as well as customer-created
channel plans, may be customized using the Configurator
software.
channel plans, may be customized using the Configurator
software.
The PTX-PRO includes MPEG/CODFM modules and serves as
a stand-alone digital video microwave transmission system.
a stand-alone digital video microwave transmission system.
2.2.1
Options
All configurations are available with either NTSC or PAL system
modulation.
modulation.