TELEDYNE PARADISE DATACOM S-Band Compact Outdoor SSPA User Guide
- June 13, 2024
- TELEDYNE PARADISE DATACOM
Table of Contents
TELEDYNE PARADISE DATACOM S-Band Compact Outdoor SSPA
Product Information
The Compact Outdoor SSPAs manufactured by Teledyne Paradise Datacom are amplifiers designed for outdoor use. They come in a range of power levels, from 20 Watts to 500 Watts, depending on the frequency band. These amplifiers are compact in size and have various communication capabilities, including a serial interface over RS485 or RS232, and an Ethernet interface supporting IPNet, SNMP, and HTTP web interface.
Mounting:
An optional mounting kit is available for the Compact Outdoor SSPA. If using
redundant systems with two or three SSPAs, they are typically shipped as
complete assemblies on uni-strut frames suitable for outdoor mounting. Ensure
that your antenna boom can support the weight of the amplifier and mounting
frame. It is important to note that the fans of the amplifier should never
face up during mounting.
Power Connection:
The prime power connector at port J7 is a 3-pin circular connector,
MS3102E20-3P. The AC line input connector pin-outs are as follows:
- Pin A: L1
- Pin B: GND (protective earth pin, must be connected to AC mains earth)
- Pin C: L2/N
Ensure that the protective earth pin B is connected to the AC mains earth for safety and EMC regulation compliance. The mating connector (MS3106E20-3S) is shipped with the unit.
RF Connection:
The RF Input connector is a Type N (F) connector. The RF Output connector is
band-specific. Before applying power, ensure that the RF Output connector is
properly terminated to a load capable of handling the saturated output power
of the amplifier or to an antenna feed. It is important to terminate the RF
Output (J2) to prevent radiation hazards. Never look directly into the RF
Output waveguide.
Grounding:
For the connection to earth ground, use a 12 AWG cable rated for outdoor use.
Connect it to the chassis ground stud using the supplied hardware. Tighten all
hardware securely with a wrench.
Sealing Connectors:
All cable connections should be properly sealed against water intrusion. Apply
self-amalgamating tape or putty from the plug/socket connection (MS-type) as
close as possible to the cable sheath. Cover all connector junctions (N-type;
SMA) to prevent water from creeping into the thread between the plug and
socket. Before taping a connector, ensure it is clean and dry by removing any
traces of oil or grease with an alcohol-based cleaning solution.
Product Usage Instructions
- Ensure that the mounting kit, if required, is properly installed and that the amplifier is mounted securely. Avoid mounting the amplifier in a way that the fans face up.
- Connect the prime power connector at port J7 to the AC mains using the provided mating connector (MS3106E20-3S). Make sure to connect the protective earth pin B to the AC mains earth for safety and EMC regulation compliance.
- Connect the RF Input connector to the appropriate source using a Type N (F) connector.
- Terminate the RF Output connector (J2) either to a load capable of handling the amplifier’s output power or to an antenna feed. Never operate the amplifier without terminating the RF Output.
- Connect the earth’s ground using a 12 AWG cable rated for outdoor use. Attach it securely to the chassis ground stud using the supplied hardware.
- Seal all cable connections against water intrusion using self-amalgamating tape or putty. Ensure that connectors are clean and dry before applying the sealing material.
- Refer to the Operations Manual, available for download from the manufacturer’s website, for detailed instructions on remote communication and control options.
Teledyne Paradise Datacom manufactures a wide array of Compact Outdoor amplifiers with output power levels ranging from 20 Watts to 500 Watts, depending on the frequency band.
Mounting
- An optional mounting kit is available for the Compact Outdoor SSPA. Redundant systems utilizing two or three Compact Outdoor SSPAs are typically shipped as complete assemblies on uni-strut frames suitable for mounting outdoors. Refer to the specifications of your antenna boom to determine if it can support the weight of the amplifier and mounting frame.
- The Compact Outdoor SSPA should never be mounted in such a way that the fans face up. Doing so will void the warranty.
- Never enclose the Compact Outdoor SSPA in any manner that prevents air from circulating, or that re-stricts airflow. The fans require at least a 6-inch clearance at the bottom of the amplifier and to either side. The normal operating temperature range is -40 to +60 °C.
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 to an antenna feed.
WARNING!
Radiation hazards exist when not terminated. Do not operate the amplifier
without terminating the RF Output (J2). NEVER look directly into the RF Output
waveguide.
Follow proper installation and maintenance procedures for all waveguides connected to the amplifier. For a pressurized waveguide, install a pressure window at the output of the amplifier.
Providing Prime Power
The prime power connector at port J7 is a 3-pin circular connector, MS3102E20-3P. The mating connector (MS3106E20-3S) is shipped with the unit. The AC line input connector pin-outs are shown below:
| J7 Pin # | Connection |
|---|---|
| A | L1 |
| B | GND |
| C | L2/N |
WARNING!
The protective earth pin B must be connected to AC mains earth for both safety
and EMC regulation compliance.
- For the connection to earth ground, use a 12 AWG cable, UL-rated for outdoor use. Connect to the chassis ground stud using the supplied hardware. Tighten all hardware securely with a wrench.
- The specification sheet, which may be downloaded from the website, lists the prime input power required to operate the amplifier.
Sealing Connectors
All cable connections should be properly sealed against water intrusion. The slightest amount of moisture in a microwave coaxial connection will have an adverse effect on equipment operation.
- Apply self-amalgamating tape or putty from the plug/socket connection (MS-type) as close as possible to the cable sheath. Cover all connector junctions (N-type; SMA) so that no water can creep into the thread between the plug and socket.
- Prior to taping a connector, remove all traces of oil or grease from the connector by using an alcohol-based cleaning solution. Ensure the connector is clean and dry.
Remote Communication
The SSPA offers a wide range or remote communication capabilities, including a serial interface over RS485 or RS232, and an Ethernet interface that supports IP-Net, SNMP, and an HTTP web interface. Download the Operations Manual from the website for a complete description of the remote control interface, including the serial communication protocol. Most units are shipped with a quick-start cable that connects between port J4 of the amplifier and an RJ45 Ethernet jack of a computer and is used in conjunction with Teledyne Paradise Datacom’s free Universal Monitor and Control software.
Before connecting to the amplifier, the PC must be set up with the following Local Area Connection parameters: TCP/IP v4; IP address 192.168.0.1; Subnet Mask: 255.255.255.0. Connect the quick-start cable between the PC and amplifier, ensure the RF input and output are properly terminated, then provide power to the amplifier. When the amplifier is powered up with the quick-start cable connected, these default conditions apply to the unit:
| Parameter | Default | Parameter | Default |
|---|---|---|---|
| Interface | IPNET | Web password | paradise |
| IP Lock | 255.255.255.255 | Read Community | pubic |
| Gateway | 192.168.0.1 | Write Community | private |
| Subnet Mask | 255.255.255.0 | Local Port | 1007 |
| IP Address | 192.168.0.9 | Unit Starts Up | Unmuted |
- Also shipped with the amplifier is a mating connector (MS3116F18-32P) for Port J4, with which the operator may construct a cable for remote M&C.
- Refer to the Operations Manual for proper cable construction and required pin-outs for interface selection and start-up mute state.
Maintenance
- While the Compact Outdoor SSPA has been designed to operate in the most severe environmental conditions, regular maintenance is still required.
- The fans and heatsink must be cleaned at regular intervals (suggested monthly). Failure to keep the fans and heatsink free of debris will void the warranty.
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 provided in the Operations Manual, and
observe the warning labels placed on the unit itself.
RF Transmission Hazards
RF transmissions at 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 procedures when operating the 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.
Electrical Discharge Hazards
An electric spark can not only create ESD reliability problems, it can also
cause serious safety hazards. Follow all ESD precautions when working with
this unit.
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 emphasized for low-voltage devices.
Low voltage devices provide security from high voltage hazards but also
require higher current to provide the same power. High currents can cause
severe injury from burns and explosions.
Leakage Current Hazards
Leakage current may exceed 3.5 mA. A connection to the earth’s ground must be
made prior to connecting AC mains. Likewise, when removing AC mains, keep the
earth’s ground connected.
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 damaged 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 manufacturer’s instructions. This warranty does not apply to defects attributed to normal wear and tear.
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.
Teledyne Paradise Datacom LLC
- 328 Innovation Blvd., Suite 100 State College, PA 16803 USA
- Tel: 814-238-3450
- Fax: 814-238-3829
- Web: www.paradisedata.com.
Teledyne Paradise Datacom Ltd.
- 2&3 The Matchyns, London Road, Rivenhall End Witham, Essex CM8 3HA United Kingdom.
- Tel: +44(0) 1376 515636
- Fax: +44(0) 1376 533764