Teledyne SSPA User manual

Quick Start Guide
Rack Mountable SSPAs
with Touchscreen
PAGE 1 OF 2 214628 REV A ECO 18778
Teledyne Paradise Datacom manufactures a wide
array of rack mountable Solid State Power Amplifiers
(SSPAs) in output power levels ranging from 20 Watts
to 2 kilowatts. These SSPAs use an external 1RU
power supply, which adds redundancy to the input
power to the amplifier.
Rack mountable SSPAs are available in 3RU, 5RU
and 7RU configurations, and may be arranged in re-
dundant or phase combined system arrays.
Rack Mounting
The SSPA and accompanying power supply chassis
both may be installed in a standard IEC 19” equipment
cabinet. The SSPA chassis is available with optional
rack slides. The slide extenders connect to mounting
holes in the sides of the chassis. Follow the rack slide
manufacturer’s instructions on installation of the slide
rails into the equipment cabinet.
Secure the front panel of the amplifier and power sup-
ply to the cabinet frame mounting rails using 10-32x0.5
pan head screws, #10 flat washer and #10 nylon
washer (against the surface of the amplifier).
Never enclose the amplifier in any manner that pre-
vents air from circulating, or that restricts airflow. The
fans require at least a 6-inch clearance. Normal oper-
ating temperature range is 0 to +50 °C ambient.
Connect RF Input and Output
The RF Input connector is a Type N (F) connector. The
RF Output connector is band specific. Before applying
power, ensure the RF Output connector is properly
terminated to a load capable of handling the saturated
output power of the amplifier or an antenna feed.
WARNING! Radiation hazards exist when not
terminated. Do not operate the amplifier without
terminating the RF Output (J2). NEVER look di-
rectly into the RF Output waveguide.
Follow proper installation an maintenance procedures
for all waveguide connected to the amplifier. For pres-
surized waveguide, install a pressure window at the
output of the amplifier.
Providing Prime Power
In most cases, prime power to the amplifier is provided
through a separate 1RU redundant power supply.
Power cables connect from the power supply bus bar
to quick connect power pole connectors on the SSPA.
Each of the four (4) power module slots in the power
supply chassis has its own terminal block input con-
nector, to which prime power is applied.
WARNING! Risk of electrical shock and energy
hazard. Disconnecting one power supply line
disconnects only one power supply module. To
isolate the power supply chassis completely,
disconnect all power supply lines.
The specification sheet for your amplifier lists the
prime input power required to operate the amplifier.
Consult the Operations Manual for instructions on con-
necting power to the amplifier or power supply chassis.
Local Communication
All Teledyne Paradise Datacom rack mountable
SSPAs share a common local menu structure, which is
detailed in the Operations Manual.
Settings for Communication, Operation, Fault Monitor-
ing, Options and Redundancy may all be selected from
the front panel menu. Operating conditions are also
available for review in the touchscreen display.
Mute status and attenuation control are available from
the front panel. Up to 20 dB of attenuation adjustment
may be made, in 0.1 dB steps.

Quick Start Guide
Rack Mountable SSPAs
with Touchscreen
PAGE 2 OF 2 214628 REV A ECO 18778
Safety Considerations
Potential safety hazards exist unless
proper precautions are observed when
working with this unit. To ensure safe
operation, the operator must follow the
information, cautions and warnings pro-
vided in the Operations Manual, and
observe the warning labels placed on the
unit itself.
Electrical Discharge Hazards
An electric spark can not only create
ESD reliability problems, it can cause
serious safety hazards. Follow all ESD
precautions when working with this unit.
High Voltage Hazards
High voltage is any voltage in excess of
30V. Voltages above this value can be
hazardous and even lethal under certain
circumstances. Care should be taken
when working with devices that operate
at high voltage.
High Current Hazards
Many high power devices are capable of
producing large surges of current. This is
true at all voltages, but needs to be em-
phasized for low voltage devices. Low
voltage devices provide security from
high voltage hazards, but also require
higher current to provide the same pow-
er. High current can cause severe injury
from burns and explosion.
RF Transmission Hazards
RF transmissions as high power levels
may cause eye damage and skin burns.
Prolonged exposure to high levels of RF
energy has been linked to a variety of
health issues. Use proper safety proce-
dures when operating the unit.
Warranty
Refer to the manufacturer’s warranty
document for specific warranty coverage
by product. The warranty does not apply
to any goods that, upon examination by
the manufacturer, are found to have been
(i) mishandled, misused, abused, or dam-
aged by the Buyer or Buyer’s customer,
(ii) altered from their original state, (iii)
repaired without the manufacturer’s prior
written approval, or (iv) improperly
stored, installed, operated, or maintained
in a manner inconsistent with the manu-
facturer’s instructions.
This warranty does not apply to defects
attributed to normal wear and tear.
Teledyne Paradise Datacom LLC Teledyne Paradise Datacom Ltd.
328 Innovation Blvd., Suite 100 2&3 The Matchyns, London Road, Rivenhall End
State College, PA 16803 USA Witham, Essex CM8 3HA United Kingdom
Tel: [phone] Tel: [phone]
Fax: [phone] Fax: [phone]
www.paradisedata.com
Use and Disclosure of Data
The information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, re-export or diversion
contrary to U.S. law is prohibited. Specifications are subject to change without notice.
Remote Communication
The amplifier has a wide range of remote communica-
tion capability, including serial interface over RS-485
or RS-232, and an Ethernet interface which supports
IPNet, SNMP and a HTTP web interface. Parallel
alarm contacts are also available.
Before connecting to the amplifier over Ethernet, the
remote PC must be set up with the following network
parameters: TCP/IP v4; IP address 192.168.0.1; Sub-
net Mask: 255.255.255.0.
On the SSPA front panel, tap the Home icon; tap the
Communication button; tap the Interface button;
and tick the IPNET checkbox.
Connect a RJ45 cable between the SSPA’s Ethernet
port and the PC and open a web browser (Internet Ex-
plorer, Google Chrome or Firefox). Enter the default IP
address (192.168.0.9) in the web browser to launch
the web-based M&C window.
The web interface allows the operator to mute or un-
mute the connected amplifier, and adjust the gain at-
tenuation. Other communication and operational set-
tings also may be adjusted.
A detailed description of the remote control interface,
including the serial communication protocol, is provid-
ed in the Operations Manual, available on the compa-
ny web site, www.paradisedata.com. Teledyne’s free
software for remote monitor and control is available for
download from the web site.
Maintenance
The front panel intake fan assembly and the exhaust
fans at the rear of the chassis should be inspected and
cleaned regularly (suggested monthly). Failure to keep
the fans and heatsink clean will void the warranty.
WEB INTERFACE