Sea Tel ST24 Operation And Installation Manual

Antenna Model: _______Serial Number: _______________

OPERATION AND INSTALLATION

FOR SEA TEL MODEL

ST24 SATELLITE TV RECEIVE-ONLY ANTENNA

Please record your Antenna Serial Number Here;

Sea Tel, Inc.
4030 Nelson Avenue
Concord, CA 94520
Tel: [phone]
Fax: [phone]
Web: : www.cobham.com\seatel

Sea Tel Inc is also doing business as Cobham Antenna Systems

September 26, 2011 Document. No. 132816 Revision C

Sea Tel Europe
Unit 1, Orion Industrial Centre
Wide Lane, Swaythling
Southampton, UK S0 18 2HJ
Tel: [phone]
Fax: [phone]
Web: www.cobham.com\seatel

Sea Tel Marine Stabilized Antenna systems are manufactured in the United
States of America.

Sea Tel is an ISO 9001:2008 registered company.

Certificate Number 13690 issued March 14, 2011.

The Coastal Series of Marine Stabilized Antenna Pedestals with Antenna Control Panel
complied with the requirements of European Norms and European Standards EN 60945
(1997) and prETS 300 339 (1998-03) on June 30, 1999. Sea Tel European Union Declaration
of Conformity for this equipment is contained in this manual.

Copyright Notice

All Rights Reserved. The information contained in this document is proprietary to Sea Tel, Inc.. This document
may not be reproduced or distributed in any form without prior consent of Sea Tel, Inc. The information in
this document is subject to change without notice. Copyright © 2010 Sea Tel, Inc is doing business as
Cobham SATCOM.

This document has been registered with the U.S. Copyright Office.

Revision History

REV ECO# Date Description By

X August 24, 2010 Preliminary Release ECM
X1 September 30, 2010 Updated text and graphics per Product Manager Feedback, added

ECM
LNB replacement Procedure, added Manual to AutoPol Conversion
Procedure

X2 November 3, 2010 Updated text and graphics to reflect current software build features.

ECM
Added Setup Wizard procedure

A December 20, 2010 Production Release ECM
B January 23, 2011 Updated text and graphics to reflect current software build features. ECM
C 8491 May 19, 2011 Updated text, graphics and drawings to reflect current production

ECM
build.

ii

ST24 Ku-Band TVRO Table of Contents

1. Table of Contents

1. TABLE OF CONTENTS ............................................................................................................................................................................... 1-1

2. QUICK START ................................................................................................................................................................................................ 2-1

2.1. GENERAL PANEL OPERATION ....................................................................................................................................................................... 2-1

2.2. TARGET A SATELLITE ..................................................................................................................................................................................... 2-1

3. INSTALLATION ............................................................................................................................................................................................. 3-1

3.1. VERIFY SYSTEM COMPONENTS ................................................................................................................................................................... 3-3

3.2. SITE SELECTION ............................................................................................................................................................................................. 3-3

3.2.1. Prepare the Antenna Radome Mounting Location .................................................................................................. 3-4

3.2.2. Prepare the Antenna Control Panel mounting location........................................................................................ 3-5

3.3. CABLE AND EQUIPMENT INSTALLATION ................................................................................................................................................... 3-5

3.3.1. Determine your Cables ........................................................................................................................................................... 3-6

3.4. ADE TO BDE CABLES: .................................................................................................................................................................................. 3-7

3.5. BDE CABLES ................................................................................................................................................................................................... 3-7

3.5.1. ST24 US/DLA/AUSSAT: ............................................................................................................................................................ 3-7

3.5.2. ST24 DiSEqC: ................................................................................................................................................................................ 3-7

3.5.3. ST24 Euro:...................................................................................................................................................................................... 3-7

3.6. ANTENNA/RADOME INSTALLATION ........................................................................................................................................................... 3-8

3.7. GRAPHIC ANTENNA CONTROL PANEL ..................................................................................................................................................... 3-10

4. SETUP .................................................................................................................................................................................................................. 4-1

4.1. SETUP WIZARD .............................................................................................................................................................................................. 4-1

5. OPERATION ..................................................................................................................................................................................................... 5-1

5.1. GRAPHIC ANTENNA CONTROL PANEL ........................................................................................................................................................ 5-1

5.2. GACP HOME PAGE ....................................................................................................................................................................................... 5-2

5.3. SATELLITES PAGE ........................................................................................................................................................................................... 5-3

5.3.1. Satellite Target Page 1 ............................................................................................................................................................ 5-4

5.3.2. Satellite Target Page 2 ............................................................................................................................................................ 5-5

5.3.3. Satellite Edit Page 1 .................................................................................................................................................................. 5-6

5.3.4. Satellite Edit Page 2 .................................................................................................................................................................. 5-7

5.3.1. Satellite Preset Edit Page....................................................................................................................................................... 5-8

5.3.2. Satellite View Page 1 ................................................................................................................................................................ 5-9

5.3.3. Satellite View Page 2 ............................................................................................................................................................. 5-10

5.4. CURRENT SETTINGS PAGE 1 ...................................................................................................................................................................... 5-11

5.4.1. Current Settings Page 2 ...................................................................................................................................................... 5-12

5.5. ANTENNA PAGE ............................................................................................................................................................................................ 5-13

5.5.1. Antenna Advanced Options Page 1............................................................................................................................... 5-14

5.5.2. Antenna Advanced Options Page 2............................................................................................................................... 5-15

5.6. POSITION ....................................................................................................................................................................................................... 5-18

5.7. SYSTEM INFORMATION PAGE .................................................................................................................................................................... 5-19

6. MAINTENANCE ............................................................................................................................................................................................ 6-1

6.1. WARRANTY INFORMATION .......................................................................................................................................................................... 6-1

6.2. WHO TO CONTACT FOR REPAIRS ................................................................................................................................................................. 6-1

6.1. PREVENTIVE MAINTENANCE ........................................................................................................................................................................ 6-1

6.2. TOUCH SCREEN CALIBRATION .................................................................................................................................................................... 6-2

Table of Contents ST24 Ku-Band TVRO

6.3. FAULT ISOLATION/TROUBLE-SHOOTING ................................................................................................................................................... 6-4

6.4. REPLACING AN LNB ....................................................................................................................................................................................... 6-5

6.5. MANUAL POL TO AUTOPOL CONVERSION PROCEDURE .......................................................................................................................... 6-7

7. ST SERIES TECHNICAL SPECIFICATIONS ................................................................................................................................ 7-1

7.1. INSTALLED WEIGHT ....................................................................................................................................................................................... 7-1

7.2. RADOME ........................................................................................................................................................................................................... 7-1

7.3. ANTENNA ......................................................................................................................................................................................................... 7-1

7.4. INTERCHANGEABLE LNB OPTIONS ............................................................................................................................................................. 7-1

7.4.1. US Circular LNB .......................................................................................................................................................................... 7-1

7.4.2. DLA Circular LNB ....................................................................................................................................................................... 7-2

7.4.3. Aussat Linear LNB ..................................................................................................................................................................... 7-2

7.4.4. European Quad Universal Linear LNB ............................................................................................................................. 7-2

7.5. PEDESTAL CONTROL UNIT ............................................................................................................................................................................ 7-2

7.6. STABILIZED PEDESTAL ................................................................................................................................................................................... 7-3

7.6.1. DVB Compliant Tracking Receiver .................................................................................................................................... 7-4

7.7. BELOW DECKS INTERFACE ............................................................................................................................................................................ 7-4

7.8. POWER REQUIREMENTS ................................................................................................................................................................................ 7-5

7.9. ENVIRONMENTAL ........................................................................................................................................................................................... 7-5

8. DRAWINGS ...................................................................................................................................................................................................... 8-1

1-2

ST24 Ku-Band TVRO Quick Start

Is desired preset

available on page?

Yes

Yes

Is desired preset

available on page?

From the Home Page

No

Satellite

Preset is not

defined, refer

to “Configuring

a Preset”.

No

Press the

Satellites Icon

Press the

Target Icon

Press the

Satellite Preset

Name Icon

Press the

Right Arrow

Icon

Normal

Operation

2. Quick Start

Operation of the ST24 Series antenna is accomplished via the Graphic Antenna Control Panel (GACP). Once properly
configured, the antenna will automatically search for and identify the last targeted satellite held in memory. Because of
programming requirements or changing of geographic locations, you may be required to change what satellite you wish to
track.. Read below for general panel operation instructions.

2.1. General Panel Operation

The GACP is a Panel Mount touch screen controller and navigation through its main and sub menu’s is accomplished
by pressing the desired icon itself and not the descriptive text below the icon. When applicable, the Left and Right
arrows may be used to navigate between main menu pages. The HOME icon may be pressed to return to the HOME
Page from any given menu or sub menu display. The Panel will go into a locked mode after five minutes of inactivity.
The Panel will go into Sleep mode after being in a locked mode for five minutes. NOTE: The Antenna will still be fully
functional. Press anywhere on the screen to bring the panel out of sleep mode and access the “Panel Unlock” screen.

The graphic to the right depicts the proper way to navigate through the menus by pressing
the icon itself.

The graphic to the right depicts the incorrect way to navigate through the menus by
pressing on the displayed text.

Navigational icons that are in full color are considered valid selections such as the “BACK”
arrow shown to the right.

Navigational icons that are in black and white are considered invalid selections, such as the
“BACK” arrow shown to the right.

2.2. Target a Satellite

Use the following flow chart to target a satellite.

2-1

Quick Start ST24 Ku-Band TVRO

THIS PAGE INTENIONALLY LEFT BLANK

2-2

ST24 Ku-Band TVRO Installation

3. Installation

Installation of the ST24 Antenna system will be presented into two major sections, the Above Decks Equipment (ADE) and the
Below Decks Equipment (BDE). This installation must be performed by or under the direct supervision of an authorized Sea Tel
Dealer for the limited warranty policy to be valid and enforced. A proper Site Survey MUST
antenna installation to help ensure the best possible operation of the system. Proper planning is the key to a good installation,
please read this entire chapter thoroughly before beginning the actual installation and measure it against your site survey and
make adjust any details that you may have been overlooked.

The three following Simplified Block Diagrams (figures 1-3) are for visual reference only. Always refer to the System Block
Diagram, located in the drawings section of this manual for Coax and Wire interconnections and/or troubleshooting purposes.

be performed prior to the actual

Figure 1 ST24 DiSEqC Simplified Block Diagram

3-1

Installation ST24 Ku-Band TVRO

Figure 2 ST24 US/DLA/AUSSAT Simplified Block Diagram

3-2

ST24 Ku-Band TVRO Installation

Figure 3 ST24 Euro Simplified Block Diagram

3.1. Verify System Components

Before beginning it is critical that you inventory all system components. Refer to the appropriate packing list for your
Model antenna. Any discrepancies should be immediately reported to the Sea Tel service department so that a Service
Call may be filed and the required parts be shipped out.

3.2. Site Selection

Determine the optimum mounting location for the antenna radome assembly. Choosing the best mounting location
on vessels where there are few choice locations to choose from, is frequently a compromise. Below are some
considerations that should be taken as part of the Site Survey process.

• Above Decks

1. Blockage: The antenna should be mounted where the antenna has a clear line-of-sight view to as much of
the sky as is practical. Choosing a location where masts or other structures do not block the satellite signal
from the dish as the boat turns will directly affect the antenna’s ability to locate and track the desired
satellite.

2. The antenna is at least 5 feet away from other transmitting antennas (HF, VHF and radar) that may generate
signals that may interfere with the Coastal Series antenna. The further away the Coastal antenna is from
these other antennas, the less impact their operation will have on it as will our antenna have less of an impact
on them.

3. The antenna radome assembly should be rigidly mounted to the boat. If necessary, reinforce the mounting
area to assure that it does not flex due to the boat motion or vibration.

4. Bow or the Stern? Due to the violent G-forces exerted onto an antenna while the vessel’s BOW heaves versus
the relatively “cushioned” G-forces exerted onto an antenna at the stern of the vessel choosing the Stern
would be the ‘best’ option with all other factors being equal.

3-3

Installation ST24 Ku-Band TVRO

Pedestal Mounting Height vs Roll Period

@ 25 degrees of Roll amplitude

0

50

100

150

200

250

6 7 8 9 10 11 12 13 14 15

Roll Period in Se conds

Mounting Height in Feet

2.0G

1.0G

0.5G

Full System Performance
Reduced Stabilization Accuracy

Full System Performance
Full Stabilization Accuracy

Reduced Sys tem
Performance

Not
Recomended

Possible
Mechanical
Failure

5. Mounting Height: The pedestal mounting height specification is not intended to be an absolute restriction on
pedestal placement. It is generically referred to in the section of the manual which describes the vessel
motions for which the stabilization accuracy is guaranteed. An exact mounting height limit is difficult to
quantify since all vessels respond differently to various wave patterns and no two sea-states produce the
same pattern of waves. We can, however, state a range of practical conditions and show the expected
pedestal response and limits for those conditions. Figure 2-2 shows the expected antenna performance in
relationship to vessel motion.

Figure 3-2 Antenna Mounting Height vs. Antenna Performance

6. Below Decks Equipment. Knowing where the BDE will be installed is useful so that you can determine the
shortest and most convenient cable path from the antenna to below decks.

• Below Decks
The Graphic Antenna Control Panel should be mounted in a convenient location for the operation of the

antenna system. It should be near one of the satellite receiver/television locations so that the receivers’ TV
screen can be viewed while the antenna is being operated. The supplied antenna control cable is routed from
the radome to the control panel, so routing path and cable length are important considerations both in
choosing the location of the control panel and to determine what type of RF cable should be used. The
technical specifications section of this manual provides the Sea Tel recommended cable type(s) as defined by
the overall cable run (from radome to the furthest receiver on the network).

Satellite receiver(s) and television set(s) - Satellite receiver(s) and television set(s) should be mounted near
each other in convenient viewing locations. If enclosed in a cabinet or panel, assure that there is adequate
airflow to prevent the receiver(s) and active matrix switch from over-heating and provide forced airflow if
needed. At each receiver location, leave a sufficient length of cable (service loop) to remove the receiver in
order to access its rear panel without pulling connections off of the rear panel.

3.2.1.

Prepare the Antenna Radome Mounting Location

1. Lay the Installation Template (drawing 132903) on the mounting surface location that you have
chosen to mount the radome on.

2. Align the radome “bow” mark on the template to be parallel to the bow of the boat. By default the
orientation of the “Sea Tel” logo is oriented towards BOW. You may as you see fit, adjust the
position of the “Bow” marker on template to orient the LOGO where you want it. When you are
satisfied with the position, tape the template in place.

3-4

ST24 Ku-Band TVRO Installation

3. Using the center punch and hammer, mark the locations of the four radome mounting holes and the
cable passage. Remove the template drawing.

The 29” radome assembly provides the means to install the antenna to its
mounting surface on either a 9” D.B.C (factory default) or 12” D.B.C. You are only
required to use one of these hole patterns, not both.

4. Drill the four radome mounting holes using the 7/16” drill bit and the cable passage hole using a 4.5”
hole saw.

3.2.2.

Prepare the Antenna Control Panel mounting location

1. Lay the Installation Template (drawing 132230) on the mounting surface location that you have
chosen to mount the Graphic Antenna Control Panel in.

2. Adjust the position of the template to center the Antenna Control Panel cutout portion of the
drawing where you want it. When you are satisfied with the position tape the template in place.

3. Using the center punch and hammer, mark the locations of the four mounting holes and the four
corners of the cutout area. Remove the template drawing.

4. Mark the perimeter of the cutout area. Drill a hole inside the perimeter of the cutout area to enable
you to cut the area out with the saw (the 1” hole saw might be used for this).

5. Cut the area out.

6. Drill out the four GACP mounting holes.

3.3. Cable and Equipment Installation

Using the Matrix list below, determine the System Block Diagram (SBD) document number for your model antenna
system. This SBD will be utilized for component interconnection information.

System Model System Block Diagram Document #

ST24, Euro, AutoPol 132766-1
ST24 US, AutoPol

ST24 DLA, AutoPol

ST24 DiSEqC, AutoPol

ST24 Aussat, AutoPol

ST24, Euro, Manual Pol

ST24 US, Manual Pol

ST24 DLA, Manual Pol

ST24 DiSEqC, Manual Pol

ST24 Aussat, AutoPol

132766-2

132766-3

132766-4

132766-5

132766-6

132766-7

132766-8

132766-9

132766-10

3-5

Installation ST24 Ku-Band TVRO

3.3.1.

In addition to the required Coaxial cable that will interconnect the above decks equipment with the below decks
equipment, you will need to determine what cables are going to be used to interconnect satellite receivers to the
televisions and if installed the surround sound system. The below guide may be used to help determine which cable
type is best suited for your installation. You should refer to the manual of the CFE equipment for additional guidance.

Video Connection Reference

Determine your Cables

Audio Connection Reference:

OK: Composite Video (Non-HD Video Only)

Typically an RCA Jack, this type
of connection combines and
transmits chrominance and
luminance information on a
single cable.

Good: S-Video (Non HD Video Only)

S-video connections transmit
the chrominance (color) and
luminance (brightness) portions
of a video signal along different
paths, allowing them to be

processed separately.

Better: Component (HD Video Only )

This 3-cable connection allows the
chrominance (color) and luminance
(brightness) portions of a video
signal to be processed separately
.S-Video works similarly, but

component video improves color
accuracy further by splitting the chrominance
signal into two portions.

Best: HDMI (Both HD Video and Digital Audio)

HDMI is a multi-pin connection used for passing standard- and high-definition
digital video signals, as well as up to 8 discrete digital audio channels, through a
single cable.

OK: Stereo RCA (2 channel Analog)

These RCA Jack connections are a means of
passing analog line-level audio signals (split
into left and right channels) from the
satellite receiver to your television or audio
amplifier.

Good: RCA (Multi-Channel Analog)

These preamp-level analog inputs
features jacks for up to 8 channels:
left front, right front, center channel,
left surround, right surround, and

subwoofer. Because the subwoofer
channel carries a limited range of frequencies, it's the
".1" in 5.1. A 6.1 input features the same jacks as a 5.1
input, but adds a back surround jack. A 7.1 input adds
two back surround jacks.

Better: XLR (Hi Resolution Analog)

XLR audio
connections are
used primarily

with high­performance audio gear. This 3 pin connector
dedicates one of these pins for ground which helps
reduce electronic noise throughout the cable. A clasp
built into the round XLR plug locks it tightly into the
socket, ensuring a secure connection even during full
ships motion.

3-6

ST24 Ku-Band TVRO Installation

3.4. ADE to BDE Cables:

3.4.1.

Route and label an Antenna M&C Coax from the radome mounting location through the vessel and down to
the GACP mounting location.

Adjust the cable routing so that about 12 inches (30.5cm) of cable extends beyond the radome mounting
surface and about 4 inches (10cm) of cable extending out of the antenna control panel mounting surface.

3.4.2.

If required, route and the IF Coax(es) from the radome mounting location through the vessel and down to
the active multi-switch mounting location.

Adjust the cable routing so that about 12 inches (30.5cm) of cable extends beyond the radome mounting
surface and about 6 inches (10cm) of cable extending out of the antenna control panel mounting surface.

Antenna M&C Coax

Satellite IF Coaxes

ST24 Euro Systems require 4 ADE to BDE Coax cables in addition to the Antenna M&C Coax. (Horizontal

High Band IF is stacked onto the Antenna M&C Coax)
ST24 US/DLA Systems require 2 ADE to BDE Coax Cables in addition to the Antenna M&C Coax.
ST24 DiSEqC System require 1 ADE to BDE Coax Cable in addition to the Antenna M&C Coax.

3.5. BDE Cables

3.5.1.

ST24 US/DLA/AUSSAT:

3.5.1.1. Multiswitch to Receiver(s)

Route the receiver IF coaxes from the Multiswitch mounting location to each of the receivers on the

network. Leave about 4 inches (10cm) of coax extending out each mounting location.

3.5.1.2. Receiver(s) to Television(s)

Route the appropriate Audio/Visual cables from each Television mounting location to each of the

receivers mounting locations.

3.5.2.

3.5.3.

ST24 DiSEqC:

3.5.2.1. Multiswitch to DiSEqC Switch(es)

Route the receiver IF coaxes from the Multiswitch mounting location to each of the DiSEqC switch

mounting locations of the network. Leave about 4 inches (10cm) of coax extending out each

mounting location.

3.5.2.2. DiSEqC Switch(es) to Receiver(s)

Route the receiver IF coaxes from DiSEqC switch mounting locations to each of the Receiver

mounting locations on the network. Leave about 4 inches (10cm) of coax extending out each

mounting location.

3.5.2.3. Master DiSEqC Switch to GACP

Route the RS-232 Serial Cable from Master DiSEqC switch mounting locations to the GACP

mounting location. Leave about 4 inches (10cm) of coax extending out each mounting location.

3.5.2.4. Receiver(s) to Television(s)

Route the appropriate Audio/Visual cables from each Television mounting location to each of the

receivers mounting locations.

ST24 Euro:

3.5.3.1. Multiswitch to Receiver(s)

Route the receiver IF coaxes from the Multiswitch mounting location to each of the receivers on the

network. Leave about 4 inches (10cm) of coax extending out each mounting location.

3-7

Installation ST24 Ku-Band TVRO

3.5.3.2. DC Power Cable (All Models)

3.5.3.2.1.

Route the DC Power cable assembly from the Vessel Power Source to the GACP mounting

location.

3.5.3.2.2.

Perform the following step only if installing the optional power switch.

Route the DC Power cable assembly from the Vessel Power Source to the Optional Power

Switch mounting location.

Continue routing the remaining wires from the Optional Power Switch mounting location

to the GACP mounting location.

Supply to GACP

Supply to Optional Power Switch

3.6. Antenna/Radome Installation

Connect and secure the Antenna M&C Coax to the
M&C connector (Black Heat Shrink) at the base of
the radome.

Referring to the System Block Diagram for color
code callouts, connect and secure the IF Coaxes
from below decks to the connector bracket at the
base of the radome.

Apply Loctite™ thread locker to the four M8
Mounting Studs. Using the provided L-Key, install
and secure the studs onto the deck mounting
adapters located at the base of the radome.

Carefully place radome onto mounting location, be
careful not to pinch coaxes in between radome
and mounting surface.

3-8

ST24 Ku-Band TVRO Installation

From below the mounting surface, apply Loctite
thread locker to the four M8 mounting studs.

Install the fender washers and the M8 nut and
Torque to 15 N-m.

NOTE:

mounting pad (normally installed flush with mounting
adapter) removed for clarity.

Using a 3mm Allen Wrench, remove the hardware
that secures radome top to radome base.

Use caution as to not lose the mounting inserts.

Graphic to the right is shown with the radome

Locate and disengage the Elevation Stowage lock.

Refer to the Maintenance section of this manual
for complete procedures to stow and un-stow your
antenna.

3-9

Installation ST24 Ku-Band TVRO

Locate and disengage the Azimuth Stowage lock.
Refer to the Maintenance section of this manual

for complete procedures to stow and un-stow your
antenna.

Perform range of motion check on antenna.
Verify free range in Azimuth, Elevation and Polarization drive.

3.7. Graphic Antenna Control Panel

Label, Connect, and Secure the Antenna M&C
Coax (from Above Decks) to the RF In port of
the GACP.

Connect and secure the DC Power Cable
Assembly or the optional DC Power Switch
Cable Assembly onto the “BATT” connector of
the GACP.

Carefully remove GACP front lid to provide access to the four mounting holes.

Use caution as to not damage or pull out the “COM 0” interface harness that interconnects the display

module PCB to the controller PCB.

3-10

ST24 Ku-Band TVRO Installation

Carefully install the GACP into the mounting
location while placing the excess cables into
the void of the mounting location and secure
using 4 self tapping screws.

Reinstall the GACP front lid to the enclosure.

3-11

Installation ST24 Ku-Band TVRO

THIS PAGE INTENIONALLY LEFT BLANK

3-12

ST24 Ku-Band TVRO Setup

4. Setup

As a part of initial commissioning of the ST24 you will be required to configure and optimize the system to the clients specific
needs. An easy to use Setup Wizard will aid in this configuration process. Use the below procedures and flowcharts as a guide
to accomplish these tasks.

4.1. Setup Wizard

When the system is turned on for the first time, the user will be prompted to configure the ST24 Antenna System for
operation via an easy 6 step setup wizard. Otherwise, this setup wizard is accessible on page two of the Antenna’s
Advanced Options menu.

1. When prompted press the right arrow to begin the setup Wizard.

2. If desired, press in the middle of the screen to calibrate the touch screen panel. Press the right arrow to skip
this step.

3. Select the receive polarization type of the satellite(s) you intend to track and press the right arrow to accept
and continue.

4-1

Setup ST24 Ku-Band TVRO

4. Select the Antenna’s Polarization type, choose Auto if your feed assembly is fitted with a drive motor
otherwise choose Manual.

5. Select the satellite switching mode. Choose "Active" to enable DiSEqC based satellite switching or choose
Inactive for manual satellite switching mode. NOTE: DiSEqC switches and compatible EchoStar based
receivers are required in order to run in Active mode.

4-2

ST24 Ku-Band TVRO Setup

6. (Skip to the next step if you have selected “Inactive” in the previous screen) Select the amount of satellites
required as specified by your service provider.

7. Press the Right Arrow to begin the Satellite Preset selection process. The chosen presets will be displayed on
the Satellite Target, Edit, and View menus. If you are operating a DiSEqC based system, you will need to
know how many satellites are required before continuing. Refer to your EchoStar Receiver owner’s manual
for detailed information on how to perform a check switch test.

8. Using the Up and/or Down Arrows, cycle through the available list of preset satellites until your desired
satellite is displayed the press save to submit. Press the right arrow to move to the next preset.

4-3

Setup ST24 Ku-Band TVRO

9. Using the same procedure in step 7, select and save your desired satellite for presets 2-6. If no additional
satellite presets are required set to Unused.

10. Select a text line to enter/edit the installing dealer contact information.

11. Repeat as required to enter/edit lines 2-4.

12. Select the Screen Lock Timeout parameter to define in whole minutes when the panel will go into a Panel
Lock Mode.

4-4

ST24 Ku-Band TVRO Setup

13. Select the Screen Blank Timeout parameter to define in whole minutes when the panel will go into Blank
Mode.

14. Select the Screen Brightness Control to adjust the screen brightness.

15. Select the Time Zone Selection parameter to define the vessels current GMT time zone offset.

4-5

Setup ST24 Ku-Band TVRO

16. After all the Panel Settings Parameters have been defined press the Right Arrow.

17. Press the Right Arrow to confirm the completion of the Setup Wizard and save to memory.

4-6

ST24 Ku-Band TVRO Operation

5. Operation

This section provides you with information about the menu displays of the GACP. Operation of your antenna system is
accomplished through these screens.

5.1. Graphic Antenna Control Panel

# Description Function

RF output Port Not used

1.

RF Input Port Antenna M&C to/from Above Decks

2.

Status LED ADE to BDE FSK communications status LED

3.

USB Port Used to perform software updates to the ST24 GACP

4.

RS232 Antenna M&C Port RS232 Serial M&C Port, used to perform software updates to the

5.

Optional NMEA Interface Port Future Use

6.

Battery Input Port 10-30VDC Supply input port

7.

Fuse 4 amp system fuse

8.

System Status Rolling Text indicating current system status of: Initializing, Unwrap,

9.

Time Stamp Time Stamp, based on the on-board GPS antenna

10.

AGC Signal Strength Current system signal level

11.

Page Navigation System menu navigational icons

12.

Panel Lock Press to “Lock” the GACP interface.

13.

Figure 4 GACP

ST24 PCU, or as a communication port w/ a DiSEqC Switch

Searching, Targeting, Identifying or Tracking.

5-1

Operation ST24 Ku-Band TVRO

5.2. GACP Home Page

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Tracking, Identifying or Unwrapping.

Time Stamp Current time stamp, based on the antenna’s on–board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Satellites Press to access the “Satellites” Main Menu Page.

4.

System Information Press to access the “System Information” Main Menu Page.

5.

Antenna Press to access the “Antenna” Main Menu Page 1.

6.

Panel Settings Press to access the “Panel Settings” Main Menu Page.

7.

Panel Lock Press to “Lock” the GACP interface.

8.

5-2

ST24 Ku-Band TVRO Operation

5.3. Satellites Page

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Time Stamp Current time stamp, based on the antennas on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Target Click to access the Satellite Presets Target Page.

4.

Edit Click to access the Satellite Presets Edit Page.

5.

Current Settings Click to access the Current Settings Page.

6.

View Click to access the Satellite Presets View Page.

7.

Home Click to access the GACP Home Page.

8.

Back Click to access the previous Page.

9.

Forward Non-Functional in this screen.

10.

Panel Lock Press to “Lock” the GACP interface.

11.

Initializing, Searching, Targeting, Tracking, Identifying or Unwrapping.

5-3

Operation ST24 Ku-Band TVRO

5.3.1. Satellite Target Page 1

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

Time Stamp Current time stamp, based on the antenna’s on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Satellite Presets 1-4 Click Satellite Presets Icon to submit satellite parameters and target

4.

satellite.

Home Click to access the GACP Home Page.

5.

Back Click to access the previous Page.

6.

Forward Click to access the Satellite Target Page 2

7.

Panel Lock Press to “Lock” the GACP interface.

8.

5-4

ST24 Ku-Band TVRO Operation

5.3.2. Satellite Target Page 2

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

Time Stamp Current time stamp, based on the antenna’s on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Satellite Presets 5-8 Click Satellite Presets Icon to submit satellite parameters and target

4.

satellite.

Home Click to access the GACP Home Page.

5.

Back Click to access the Satellite Presets Page 1.

6.

Forward Non-Functional in this screen.

7.

Panel Lock Press to “Lock” the GACP interface.

8.

5-5

Operation ST24 Ku-Band TVRO

5.3.3. Satellite Edit Page 1

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

Time Stamp Current time stam, based on the antenna’s on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Satellite Presets 1-4 Click Satellite Presets Icon to access and edit the parameters associated

4.

with that preset satellite.

Home Click to access the GACP Home Page.

5.

Back Click to access the previous Page.

6.

Forward Click to access the Satellite Edit Page 2.

7.

Panel Lock Press to “Lock” the GACP interface.

8.

5-6

ST24 Ku-Band TVRO Operation

5.3.4. Satellite Edit Page 2

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Tracking, or Unwrapping.

Time Stamp Current time stamp in UTC, based on the antenna’s on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Satellite Presets 5-8 Click Satellite Presets Icon to access and edit the parameters associated

4.

with that preset satellite.

Home Click to access the GACP Home Page.

5.

Back Click to access the Satellite Presets Page 1.

6.

Forward Non-Functional in this screen.

7.

Panel Lock Press to “Lock” the GACP interface.

8.

5-7

Operation ST24 Ku-Band TVRO

5.3.1. Satellite Preset Edit Page

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Time Stamp Current time stamp in UTC, based on the antenna’s on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Frequency Click to edit the tracking receivers tuning frequency in MHz

4.

Baud Rate Click to edit the tracking receivers Baud Rate

5.

FEC Click to edit the tracking receivers Forward Error Correction Rate

6.

NID Click to edit the tracking receivers Hexadecimal Network ID

7.

Threshold Offset Click to edit the Threshold offset for this satellite preset. **This

8.

Home Click to access the GACP Home Page.

9

Back Click to access the previous page.

10

Panel Lock Press to “Lock” the GACP interface.

11

Initializing, Searching, Targeting, Tracking, or Unwrapping.

parameter is used to calculate the Threshold value**

5-8

ST24 Ku-Band TVRO Operation

5.3.2. Satellite View Page 1

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

Time Stamp Current time stamp, based on the antenna’s on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Satellite Presets 1-4 Click Satellite Presets Icon to access and view the parameters associated

4.

with that preset satellite.

Home Click to access the GACP Home Page.

5.

Back Click to access the previous Page.

6.

Forward Click to access the Satellite Edit Page 2.

7.

Panel Lock Press to “Lock” the GACP interface.

8.

5-9

Operation ST24 Ku-Band TVRO

5.3.3. Satellite View Page 2

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Time Stamp Current time stamp, based on the antennas on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Satellite Presets 5-8 Click Satellite Presets Icon to access and view the parameters associated

4.

Home Click to access the GACP Home Page.

5.

Back Click to access the Satellite Presets Page 1.

6.

Forward Non-Functional in this screen.

7.

Panel Lock Press to “Lock” the GACP interface.

8.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

with that preset satellite.

5-10

ST24 Ku-Band TVRO Operation

5.4. Current Settings Page 1

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

Time Stamp Current time stamp, based on the antenna’s on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Satellite Info Read only display of current satellite in memory.

4.

Tuning Parameters Click to view current tracking receiver.

5.

Home Click to access the GACP Home Page.

6.

Back Click to access the previous Page.

7.

Forward Non-Functional in this screen.

8.

Panel Lock Press to “Lock” the GACP interface.

9.

5-11

Operation ST24 Ku-Band TVRO

5.4.1. Current Settings Page 2

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Time Stamp Current time stamp, based on the antennas on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Tuning Information Read only display of current tracking receiver settings in memory.

4.

Home Click to access the GACP Home Page.

5.

Back Click to access the previous Page.

6.

Forward Non-Functional in this screen.

7.

Panel Lock Press to “Lock” the GACP interface.

8.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

5-12

ST24 Ku-Band TVRO Operation

5.5. Antenna Page

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Time Stamp Current time stamp, based on the antenna’s on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Advanced Options Click to access the Advanced Options Page.

4.

Position Click to access the Manual GPS Entry Page.

5.

Home Click to access the GACP Home Page.

6.

Back Click to access the previous Page.

7.

Forward Non-Functional in this screen.

8.

Panel Lock Click to “Lock” the GACP interface.

9.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

5-13

Operation ST24 Ku-Band TVRO

5.5.1. Antenna Advanced Options Page 1

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Time Stamp Current time stamp, based on the antennas on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

GPS Status Click to access the GPS Status Page.

4.

Home Click to access the GACP Home Page.

5.

Manual Control Click to access the Manual Control Main Menu Page.

6.

Back Click to access the previous page.

7.

System Test Click to access the System Test Main Menu Page.

8.

Forward Click to access the Advanced Settings Page 2.

9.

Setup Wizard Click to start the interactive setup wizard.

10.

Auto Threshold Offset Click to “Lock” the GACP interface.

11

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

5-14

ST24 Ku-Band TVRO Operation

5.5.2. Antenna Advanced Options Page 2

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Time Stamp Current time stamp, based on the antennas on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Factory Restore Click to restore all system settings to factory default.

4.

Home Click to access the GACP Home Page.

5.

Back Click to access the previous page.

6.

Panel Lock Press to “Lock” the GACP interface.

7.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

5-15

Operation ST24 Ku-Band TVRO

5.5.2.1. Manual Control Page

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

POL Click to drive feed assembly (Polang) CW or CCW.

2.

Time Stamp Current time stamp, based on the antennas on –board GPS.

3.

AGC System Signal Strength in AGC counts with visual signal bar.

4.

Search Click to initiate a linear azimuth sweep search pattern.

5.

Tracking Click to toggle tracking state.

6.

Rev Click to “reverse” drive direction of current search pattern

7.

Azimuth, Elevation, Polang Azimuth, Elevation, and Polarization Readout

8.

Az Click to drive antenna in azimuth one whole degree.

9

El Click to drive antenna in elevation one whole degree.

10

Home Click to access the GACP Home Page.

11

Back Click to access the previous Page.

12

Forward Non-Functional in this screen.

13

Panel Lock Press to “Lock” the GACP interface.

14

5-16

ST24 Ku-Band TVRO Operation

5.5.2.2. System Test Page

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

Time Stamp Current time stamp, based on the antennas on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Power On Self Test Results Click to access the results of the test performed during initialization of

4.

the PCU or GACP.

In Service Test Click to perform an “In Service System Test” of the PCU or GACP.

5.

Out of Service Test Click to perform an “Out of Service System Test” of the PCU or GACP.

6.

Home Click to access the GACP Home Page.

7.

Back Click to access the previous Page.

8.

Forward Non-Functional in this screen.

9.

Panel Lock Press to “Lock” the GACP interface.

10.

5-17

Operation ST24 Ku-Band TVRO

5.6. Position

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Initializing, Searching, Targeting, Tracking, or Unwrapping.

Time Stamp Current time stamp in UTC, based on the antenna’s on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

Built-In GPS status Displays whether or not the internal GPS is functional and active:

4.

• NOTE: A Non-Active GPS Status will allow manual entry of
vessel location. Press on EDIT to enter edit mode.

Home Click to access the GACP Home Page.

5.

Back Click to access the previous Page.

6.

Forward Non-Functional in this screen.

7.

Panel Lock Press to “Lock” the GACP interface.

8.

5-18

ST24 Ku-Band TVRO Operation

5.7. System Information Page

# Description Function

System Status Rolling text indicating the systems current status of:

1.

Time Stamp Current time stamp, based on the antennas on –board GPS.

2.

AGC System Signal Strength in AGC counts with visual signal bar.

3.

System Information Displays the:

4.

Home Click to access the GACP Home Page.

5.

Back Click to access the previous Page.

6.

Forward Non-Functional in this screen.

7.

Panel Lock Press to “Lock” the GACP interface.

8.

Initializing, Searching, Targeting, Identifying, Tracking, or Unwrapping.

• GACP and PCU Model configuration(s)

• GACP and PCU Software Versions

• Antenna Serial Number

5-19

Operation ST24 Ku-Band TVRO

THIS PAGE INTENIONALLY LEFT BLANK

5-20

ST24 Ku-Band TVRO Maintenance

6. Maintenance

6.1. Warranty Information

Sea Tel Inc. supports its ST24 Series systems with a warranty program unsurpassed in the industry. These systems are
backed by a TWO YEAR full warranty on parts and a ONE YEAR warranty on labor.

What’s Covered by the Limited Warranty?
The Sea Tel ST24 Series Limited Warranty is applicable for parts and labor coverage to the complete antenna system,

including all above-decks equipment (radome, pedestal, antenna, motors, electronics, wiring, etc.) and the antenna
control panel. It does not include television sets, DBS/DTH receivers, multi-switches or other distribution equipment,
whether or not supplied by Sea Tel. Televisions, DBS/DTH receivers and accessories are covered by the applicable
warranties of the respective manufacturers.

Factory refurbished components used to replace systems parts under this warranty are covered by this same warranty
as the original equipment for the balance of the original warranty term, or six months from the date of replacement,
whichever occurs last. Original Installation of the Coastal Series system must be accomplished by or under the
supervision of an authorized Sea Tel dealer for the Sea Tel Limited Warranty to be valid and in force.

Please refer to the complete warranty information included with your system.

6.2. Who to contact for repairs

Should technical assistance be required to repair your system, the first contact should be to the agent/dealer you
purchased the equipment from. Please record their contact information below for future reference. Repairs to your
Coastal Series system must be accomplished by or under the supervision of an authorized Sea Tel dealer for the Sea
Tel Limited Warranty to be valid and in force.

Agent/Dealer: _________________________________________
Address: _________________________________________
_________________________________________
Phone: ______________________ Fax: ____________________

Sea Tel can recommend local dealers that can provide service in your local area that can be contacted for assistance.
You can contact us directly at either of the locations below;

Sea Tel, Inc.
4030 Nelson Avenue
Concord, CA 94520 USA
Tel: [phone]
Fax: [phone]
Toll Free: 1-888-798-7979
Email: [e-mail]

http://www.cobham.com/seatel

Sea Tel Europe
Unit 1 Orion Industrial Centre
Wide Lane Swaythling
Southampton, UK S018 2HJ
Tel: [phone]
Fax: [phone]
e-mail: [e-mail]

6.1. Preventive Maintenance

As needed - Clean the outside surface of the radome with warm soapy water to remove dust, grime and salt residue.

There is no other preventive maintenance required.

6-1

Maintenance ST24 Ku-Band TVRO

6.2. Touch Screen Calibration

If the icons on the GACP are non-responsive, it may require you to re-calibrate the touch screen itself. Use the
following procedure.

Install a straight 9 wire serial cable from the GACP’s
M&C port to an available com port on a
computer/laptop with Sea Tel Program Terminal
(ProgTerm) Installed.

If not already, apply power to the GACP.
Open up ProgTerm and select Coastal PCU to Panel

Translation mode.
In the main ProgTerm window, type in “&TC

<ENTER>”
That’s a dollar sign ($) capital T (T), capital C (C)

carriage return.
Follow the on-screen instructions to calibrate screen.
Press the circle located in the bottom left corner of

screen.

Press the circle located in the upper left corner of
screen.

Press the circle located in the top right corner of
screen.

6-2

ST24 Ku-Band TVRO Maintenance

Press the circle located in the bottom right corner
of screen.

Press on an area of the screen near circled number
one and then continue to drag your finger towards
the middle of the circle.

Repeat for process for circles 2 -4.
Verify display provides positive feedback that the

new calibration has been saved.

Once complete it is MANDATORY that you cycle
DC power to the GACP.

This completes the Screen Calibration Procedure
and you may resume normal operation.

If GACP Icons are still non-responsive contact your
dealer.

6-3

Maintenance ST24 Ku-Band TVRO

6.3. Fault Isolation/Trouble-shooting

The following table is provided to help isolate problems in the ST24 Series Antenna systems.

Symptom Possible Fault

GACP icons are non responsive Touch screen requires calibration. Refer to the “Touch Screen

Calibration” procedure in the maintenance section of this manual.

Antenna tracking but receiver not
providing desired programming

Antenna tracking, receiver only gets
some desired channels

Intermittent freeze-framing of picture Check for blockage

Antenna does not come on when the
ON Power is applied

Antenna doesn’t track any satellites
(constantly searching)

Antenna in constant UNWRAP Cycle antenna power OFF/ON to reinitialize the antenna.

Antenna tracks well at the pier, but loses
the satellite when underway

Antenna does not stay on satellite at
pier, or underway

Incorrect satellite. Press the desired preset to search for the correct
satellite.

Receiver fault. Refer to receiver manual for operation and testing.
May be in weak area of footprint
Receiver may not be generating correct voltage or tone output. Refer

to receiver manual for operation and testing.
Matrix switch may not be passing voltage or tone output from the

receiver. Contact your dealer/agent.
LNB assembly failure. Contact your dealer/agent.

May be in weak area of footprint
Receiver may not be generating correct voltage or tone output. Refer

to receiver manual for operation and testing.
Is matrix switch buzzing or clicking. Contact your dealer/agent.
Check all coax cables for poor connection
Possible receiver failure. Contact your dealer/agent.
Possible antenna failure. Contact your dealer/agent.
Check +12 VDC input to GACP.
Verify that all connections on the rear of the antenna control panel

are properly seated.
Check the 4A fuse in the rear panel of the antenna control panel
Call dealer/agent for further assistance
Assure that at least one receiver is ON
Check for blockage
Assure correct starting elevation
May be out of satellite footprint
Check all coax cables for poor connection
Call dealer/agent for further assistance

Call dealer/agent for further assistance
Call dealer/agent for further assistance

Check all coax cables for poor connection
Call dealer/agent for further assistance

6-4

ST24 Ku-Band TVRO Maintenance

6.4. Replacing an LNB

Follow the procedure below to install and align a replacement Ku-Band circular receive LNB.

Unless otherwise noted, apply adhesive to all hardware per Sea Tel Specification Document 121730

Turn the DC supply power Off to the GACP.
Remove radome top.
You may need to rotate the antenna to gain access

the back of the reflector.

Using a 7/16” Wrench, remove the Coax(es)
connected to the LNB.

6-5

Maintenance ST24 Ku-Band TVRO

Using an Allen Wrench, loosen the three set screws
used to secure the LNB to mounting cuff.

Remove LNB and place aside.

Install replacement LNB into mounting collar as close
to the orientation prior to removal and then tighten
down the set screws loosened earlier.

Reconnect and secure coax(es) removed earlier.

6-6

ST24 Ku-Band TVRO Maintenance

6.5. Manual Pol to AutoPol Conversion Procedure

Follow the procedure below to retrofit an existing ST24 with a Ku-Band Manual Polarization Feed assembly to an Auto
Polarization feed assembly. Please read through this entire procedure and verify the contents of conversion kit part
number 133235 prior to performing retrofit.

Unless otherwise noted, apply adhesive to all hardware per Sea Tel Specification Document 121730

Turn the DC supply power Off to the GACP.
Remove radome top.
You may need to rotate the antenna to gain access

the back of the reflector.

Using a 7/16” Wrench, remove the Coax(es)
connected to the LNB.

*Your installed LNB may vary from the graphic
depicted to the right*

6-7

Maintenance ST24 Ku-Band TVRO

Using a 2.5mm Allen head wrench, remove the
hardware securing feed tube to reflector/feed
assembly. Carefully remove Feed tube and set aside
for future use.

Using a 4mm Allen Head Wrench, remove the
hardware securing the feed assembly to the
reflector.

On the Auto Polarization Feed Assembly to be
installed, manually rotate drive pulley (by hand) to
align the physical Polang stop in its’ center of range
as shown to the right.

6-8

ST24 Ku-Band TVRO Maintenance

Carefully install Auto Polarization assembly into rear
of reflector as shown to the right.

Apply Loctite thread locker to the hardware provided
in kit, and using an 8mm driver secure feed assembly
to reflector.

6-9

Maintenance ST24 Ku-Band TVRO

Install feed tube with the alignment notch in the
vertical axis as shown to the right. Secure using a

2.5mm Allen Wrench. DO NOT OVERTIGHTEN

Front view of the reflector showing a secured feed
tube.

CAUTION: DO NOT ATTEMPT TO ROTATE
THE ANTENNA IN AZIMUTH, ELEVATION, OR
POLARIZATION BY USING VERTEX
FEEDTUBE.

Using a #1 Phillips head screw driver, remove the
four screws that secure the PCU Cover to the
Antenna chassis and place aside for future use.

6-10

ST24 Ku-Band TVRO Maintenance

Using snips carefully cut the tie wrap that secures
the (previously unused) IF coaxes to the GPS
Antenna Cable service loop.

Route the four coaxes up to and secure to LNB.
Using a tie wrap secure coaxes and Motor/Encoder

Harness to the LNB.
Using another tie wrap secure the coaxes to the

Motor/Encoder wire harness.

Ensure a large enough service loop to allow for full
range of motion in Polarization at all elevation look
angles.

Install the Motor Driver and Encoder IDC Connectors
on to the PCU PCB as shown to the right.

6-11

Maintenance ST24 Ku-Band TVRO

Using caution as to not pinch, kink or otherwise
damage the IF coaxes and/or interface harnesses, re­install and secure the PCU PCB cover.

Remove the counter balance weight(s) located in the
bottom side of right EL Pan.

Store weights for future use.

6-12

ST24 Ku-Band TVRO ST Series Technical Specifications

7. ST Series Technical Specifications

7.1. Installed Weight

ST24
Total Weight (dry): 58 lbs. (26.3 kg)

7.2. Radome

ST24
Diameter 29.13 inches (73.99 centimeters)
Height 29.81 inches (75.72 centimeters)
Mounting 4 x M8 fasteners equally spaced on 12.73” D.B.C. (9” pattern)
or
4 x M8 fasteners equally spaced on 16.97” D.B.C. (12” pattern)
Wind: Withstand relative average winds up to 125MPH from any direction.
Ingress Protection Rating All Sea Tel radomes have an IP rating of 56

7.3. Antenna

ST24
Type Spun Aluminum reflector
Size 24 inch (61.0cm)
Feed Backfire
Polarization Motorized Auto skew adjustment (ST24E and ST24AUS systems only)
Manual (ST24DBS,DLA,DiSEqC systems only)
Min EIRP 45 dB
LNB See Interchangeable Linear or Circular LNB information below.

7.4. Interchangeable LNB Options

The ST Series antennas can be easily fitted with a variety of LNB assemblies. Below are the LNBs which are currently
available for these systems.

7.4.1. US Circular LNB

Sea Tel Part Number: 127444-1
Type: Dual output

RF Frequencies: 12.2 - 12.7 GHz
IF Frequency: 950 - 1450 MHz

LO Frequency: 11.250 GHz
Polarization modes: LHCP or RHCP circular
Polarization control: 18VDC (LHCP) or 13VDC (RHCP) voltage switched

7-1

ST Series Technical Specifications ST24 Ku-Band TVRO

7.4.2. DLA Circular LNB

Sea Tel Part Number: 115075-2
Type: Dual output

RF Frequencies: 11.45 - 12.2 GHz
IF Frequency: 950 - 1700 MHz
LO Frequency: 10.5 GHz

Polarization modes: LHCP or RHCP circular
Polarization control: 18VDC (LHCP) or 13VDC (RHCP) voltage switched

7.4.3. Aussat Linear LNB

Sea Tel Part Number: 131942-1
Type: Dual output

RF Frequencies: 11.7 - 12.75 GHz
IF Frequency: 1000 - 2050 MHz
LO Frequency: 10.7 GHz

Polarization modes: Horizontal or Vertical Linear
Polarization control: 18VDC (H) or 13VDC (V) voltage switched

7.4.4. European Quad Universal Linear LNB

Sea Tel Part Number: 132463
Type: Quad output
Low Band High Band

RF Frequencies: 10.7 - 11.7 GHz 11.7 - 12.75 GHz
IF Frequencies: 950 - 1950 MHz 1100 - 2150 MHz
LO Frequencies: 9.75 GHz 10.6 GHz

Polarization modes: 2 Horiz., 2 Vert. Outputs
Band Selection: 2 Hi, 2 Lo band outputs

7.5. Pedestal Control Unit

Size 2 in x 8 in x 5 in (5.08 cm x 20.32 cm x 12.70 cm)
Features Fully integrated controller, sensors, motor drivers, RF Signal Monitor

Connectors

Below Decks Interface Type F
Motors IDC
Encoders IDC
RF Signal Monitor Type F
RF Signal Output Type F
GPS Signal Monitor RJ45
Service Port Mini B USB

and Output, GPS signal monitor(s), and BDE communications.

7-2

ST24 Ku-Band TVRO ST Series Technical Specifications

7.6. Stabilized Pedestal

Type Two-axis positioning (Elevation & Azimuth) and Polarization
Stabilization 3 Dimensional Velocity mode Servo
Stab Accuracy 1.5 degrees MAX, 0.7 degrees RMS in presence of specified ship

motions for pointing accuracy (see below).

Motors Size 23 DC Step Motors with PWM Microstep drive

Elevation Size 23 High Torque w/ Encoder
Azimuth Size 23 High Torque
Pol skew Motor Size 17 High Torque w/ Encoder

Inertial Reference 3 single axis Solid State Silicon Rate Sensors
Gravity Reference Dual Axis MEMS accelerometer
Azimuth Reference Closed Loop Tracking on Satellite signal
Stabilization rates

Roll/Pitch > 25 degrees / second
AZ./Turn > 15 degrees / second

Range of Motion

Elevation -10 to 80 degrees
Azimuth 680 degrees
Polarization +/- 120 degrees (240˚ Total)

Maximum Ship Motion

Roll +/- 25 degrees (implied)
Pitch +/- 15 degrees (implied)

Elevation Pointing

+/- 0 degrees of Roll +5 to +65 degrees

Ship Motions for specified pointing accuracy

Roll +/-20 degrees with 8-12 sec periods
Pitch +/-10 degrees with 6-12 sec periods
Yaw +/-8 degrees with 15 to 20 sec periods
Turning rate Up to 12 deg/sec.

7-3

ST Series Technical Specifications ST24 Ku-Band TVRO

7.6.1. DVB Compliant Tracking Receiver

Internal Satellite Identification Receiver

Tuning range 950 to 2150 MHz in 1 MHz increments in DVB Mode.
Input RF Level -85 to -25 dBm typical
Output RF Level Input level +/- 1 dB typical
Sensitivity 30 mV / dB typical
Bandwidth Selectable in DVB Mode,

7.5MHz with a Baud Rate =/< 5k

20 MHz with a Baud Rate >5k)
Polarity switching 13 VDC output to select Vertical or RHCP polarity.
18 VDC to output select Horizontal or LHCP polarity
Band Switching: 22kHz continuous tone output to select High band, No tone to

select Low band.
Satellite ID Network ID for DVB signals. QPSK demodulator and FEC decoder

lock for DSS, or DVB without NID (forced NID).
QPSK Demodulator 3000 to 30000 baud (ksps)
FEC Decoder 1/2, 2/3, 3/4, 5/6, 6/7, 7/8, or Automatic.
Pipeline Decoder DVB or DSS compatible.

7.7. Below Decks Interface

Size

Front Panel 6.25 in x 4.65 in (15.88 cm x 11.81 cm)
Mounted Enclosure 6.007 in x 4.437 in x 3.2 in (15.26 cm x 11.27 cm x 8.13 cm)
Display Viewing Area 2.1220 in 3.7402 in 53.9 mm 95.0 mm)

Display

Type 4.3 in (10.92 cm) TFT
Resolution 480 x 272 WQVGA
Horizontal Viewing Angle 130 deg typical
Vertical Viewing Angle 60 deg (Top) 50 deg (Bottom) typical
Backlight Display Type LED

Indicators 1 LED status indicators
Service Ports

Serial Interface 9600 baud RS-232 Interface for diagnostics and computer interface.
USB Interface Mini B USB Interface (Future Use)
NMEA Interface NMEA 0183 Interface (Future Use)

Connectors

DC Power 2 Screw Terminals
Pedestal Interface Type F (for FSK Communications)
IF Type F (950 to 2150Mhz Typical_)
RS-232 Interface 9 Pin Male D-Sub connector (DTE)

7-4

ST24 Ku-Band TVRO ST Series Technical Specifications

7.8. Power Requirements

Voltage 10-30 VDC normal operating range
Current 3.0 Amps nominal @ 13.8 VDC
Transient Protection

Load Dump 60 Volts
Inductive coupling +/- 200V @1µSecond
Reverse Battery Indefinite
24V Jump Start Indefinite

7.9. Environmental

Temperature -20 to +55 degrees C.
Humidity Up to l00% @ 40 degrees C.
Rain Up to 4 inches per hour. Degraded RF performance when the

radome surface is wet.
Wind Up to 125 MPH from any direction.
Corrosion Parts are corrosion resistant or treated to endure effects of salt air

and salt spray.
Storage Temperature -40 to +70 degrees C

7-5

ST Series Technical Specifications ST24 Ku-Band TVRO

THIS PAGE INTENTIONALLY LEFT BLANK

7-6

ST24 Ku-Band TVRO Drawings

8. DRAWINGS

The following drawings have been provided as a reference tool. Should you have any questions or concerns please notify the
Sea Tel Service Department.

Drawing Title

132500
132370 General Assembly, ST24, 8-6
132766 System Block Diagram, ST24, 8-9
132765 Antenna System Schematic, ST24 8-12
132903 Installation Template, 29 inch radome 8-13
132230-1 Installation Template, GACP 8-14
133491 Installation Arrangement ST24 8-15

System, ST24, 8-3

8-1

Drawings ST24 Ku-Band TVRO

THIS PAGE INTENTIONALLY LEFT BLANK

8-2

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL PL C1 AntSys_Crate
2 1 EA 132542-1 A RADOME ASS'Y, GA INSTALL, 29 IN, ST24 PL C1 AntSys_Crate
3 1 EA 132463-1 C LNBF, QUAD, KU, INVERTO, MODIFIED PL C1 I1 SN w/132370-1,1

AntSys_Crate
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP (NOT SHOWN)
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP PL C1 SN AntSys_Crate
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT (NOT SHOWN)
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP (NOT SHOWN)
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP PL C1 AntSys_Crate

10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 PL C1 AntSys_Crate
10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 (NOT SHOWN)
15 1 EA 133666-1 A BRACKET, POLANG HARNESS
20 1 EA 111679-5 B CABLE CLAMP, NYLON, .375 DIA, #8 MTG
21 2 EA 119801-019 B CABLE TIE, NYLON, 7.5 IN, NATURAL (NOT SHOWN)
50 2 EA 119973-107 SCREW. SOCKET HD, M4 X 6, S.S.
58 3 EA 114580-230 WASHER, FLAT, M4, S.S.
59 1 EA 120089-231 NUT, HEX, M4, S.S.

PROD FAMILY

SERIES 98E

SYSTEM, ST24, EURO, AUTO POL

EFF. DATE

10/6/2011

2SHT 1 OF

DRAWING

NUMBER

132500-001

REV A

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL PL C1 AntSys_Crate
2 1 EA 132542-1 A RADOME ASS'Y, GA INSTALL, 29 IN, ST24 PL C1 AntSys_Crate
3 1 EA 127444-1 A LNBF MOD, DUAL DBS, CAL AMP PL C1 I1 SN w/132370-1,1

AntSys_Crate
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP (NOT SHOWN)
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP PL C1 SN AntSys_Crate
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT (NOT SHOWN)
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP (NOT SHOWN)
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP PL C1 AntSys_Crate

10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 PL C1 AntSys_Crate
10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 (NOT SHOWN)
15 1 EA 133666-1 A BRACKET, POLANG HARNESS
20 1 EA 111679-5 B CABLE CLAMP, NYLON, .375 DIA, #8 MTG
21 2 EA 119801-019 B CABLE TIE, NYLON, 7.5 IN, NATURAL (NOT SHOWN)
50 2 EA 119973-107 SCREW. SOCKET HD, M4 X 6, S.S.
58 3 EA 114580-230 WASHER, FLAT, M4, S.S.
59 1 EA 120089-231 NUT, HEX, M4, S.S.

PROD FAMILY

SERIES 98E

SYSTEM, ST24, US, AUTO POL

EFF. DATE

10/6/2011

2SHT 1 OF

NUMBER

DRAWING

REV A

132500-002

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL PL C1 AntSys_Crate
2 1 EA 132542-1 A RADOME ASS'Y, GA INSTALL, 29 IN, ST24 PL C1 AntSys_Crate
3 1 EA 115075-2 G2 LNB MOD, DUAL DLA PL C1 I1 SN w/132370-1,1

AntSys_Crate
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP (NOT SHOWN)
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP PL C1 SN AntSys_Crate
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT (NOT SHOWN)
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP (NOT SHOWN)
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP PL C1 AntSys_Crate

10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 (NOT SHOWN)
10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 PL C1 AntSys_Crate
15 1 EA 133666-1 A BRACKET, POLANG HARNESS
20 1 EA 111679-5 B CABLE CLAMP, NYLON, .375 DIA, #8 MTG
21 2 EA 119801-019 B CABLE TIE, NYLON, 7.5 IN, NATURAL (NOT SHOWN)
50 2 EA 119973-107 SCREW. SOCKET HD, M4 X 6, S.S.
58 3 EA 114580-230 WASHER, FLAT, M4, S.S.
59 1 EA 120089-231 NUT, HEX, M4, S.S.

PROD FAMILY

SERIES 98E

SYSTEM, ST24, DLA, AUTO POL

EFF. DATE

10/6/2011

2SHT 1 OF

DRAWING

NUMBER

132500-003

REV A

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL PL C1 AntSys_Crate
2 1 EA 132542-1 A RADOME ASS'Y, GA INSTALL, 29 IN, ST24 PL C1 AntSys_Crate
3 1 EA 130210 A1 LNB, DISHPRO, SINGLE, MODIFIED PL C1 I1 SN w/132370-1,1

AntSys_Crate
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP (NOT SHOWN)
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP PL C1 SN AntSys_Crate
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT (NOT SHOWN)
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP (NOT SHOWN)
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP PL C1 AntSys_Crate
7 1 EA 129734 E ENCLOSURE ASSY, DISEQC VOLTAGE

(NOT SHOWN)

SWITCH

7 1 EA 129734 E ENCLOSURE ASSY, DISEQC VOLTAGE

PL C1 AntSys_Crate

SWITCH
8 1 EA 120643-25 B CABLE ASS'Y, RS232, 9-WIRE, STRAIGHT, PL C1 AntSys_Crate
8 1 EA 120643-25 B CABLE ASS'Y, RS232, 9-WIRE, STRAIGHT, (NOT SHOWN)

10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 PL C1 AntSys_Crate
10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 (NOT SHOWN)
15 1 EA 133666-1 A BRACKET, POLANG HARNESS
20 1 EA 111679-5 B CABLE CLAMP, NYLON, .375 DIA, #8 MTG
21 2 EA 119801-019 B CABLE TIE, NYLON, 7.5 IN, NATURAL
50 2 EA 119973-107 SCREW. SOCKET HD, M4 X 6, S.S.
58 3 EA 114580-230 WASHER, FLAT, M4, S.S.
59 1 EA 120089-231 NUT, HEX, M4, S.S.

PROD FAMILY

SERIES 98E

SYSTEM, ST24, DISEQC, AUTO POL

EFF. DATE

10/6/2011

2SHT 1 OF

132500-004

DRAWING

NUMBER

REV A

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL PL C1 AntSys_Crate
2 1 EA 132542-1 A RADOME ASS'Y, GA INSTALL, 29 IN, ST24 PL C1 AntSys_Crate
3 1 EA 131492-1 A LNB, KU-BAND ACER LNBFTUP, MODIFIED PL C1 I1 SN w/132370-1,1

AntSys_Crate
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP (NOT SHOWN)
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP PL C1 SN AntSys_Crate
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT (NOT SHOWN)
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP (NOT SHOWN)
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP PL C1 AntSys_Crate

10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 PL C1 AntSys_Crate
10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 (NOT SHOWN)
15 1 EA 133666-1 A BRACKET, POLANG HARNESS
20 1 EA 111679-5 B CABLE CLAMP, NYLON, .375 DIA, #8 MTG
21 2 EA 119801-019 B CABLE TIE, NYLON, 7.5 IN, NATURAL (NOT SHOWN)
50 2 EA 119973-107 SCREW. SOCKET HD, M4 X 6, S.S.
58 3 EA 114580-230 WASHER, FLAT, M4, S.S.
59 1 EA 120089-231 NUT, HEX, M4, S.S.

PROD FAMILY

SERIES 98E

SYSTEM, ST24, AUSSAT, AUTO POL

EFF. DATE

10/6/2011

2SHT 1 OF

132500-005

DRAWING

NUMBER

REV A

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-2 C GENERAL ASS'Y, ST24, MANUAL POL PL C1 AntSys_Crate
2 1 EA 132542-1 A RADOME ASS'Y, GA INSTALL, 29 IN, ST24 PL C1 AntSys_Crate
3 1 EA 132463-1 C LNBF, QUAD, KU, INVERTO, MODIFIED PL C1 I1 SN w/132370-1,1

AntSys_Crate
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP (NOT SHOWN)
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP PL C1 SN AntSys_Crate
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT (NOT SHOWN)
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP (NOT SHOWN)

10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 (NOT SHOWN)
10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 PL C1 AntSys_Crate

PROD FAMILY

SERIES 98E

SYSTEM, ST24, EURO, MANUAL POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132500-006

REV A

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-2 C GENERAL ASS'Y, ST24, MANUAL POL PL C1 AntSys_Crate
2 1 EA 132542-1 A RADOME ASS'Y, GA INSTALL, 29 IN, ST24 PL C1 AntSys_Crate
3 1 EA 127444-1 A LNBF MOD, DUAL DBS, CAL AMP PL C1 I1 SN w/132370-1,1

AntSys_Crate
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP (NOT SHOWN)
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP PL C1 SN AntSys_Crate
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT (NOT SHOWN)
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP (NOT SHOWN)

10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 (NOT SHOWN)
10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 PL C1 AntSys_Crate

PROD FAMILY

SERIES 98E

SYSTEM, ST24, US, MANUAL POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132500-007

REV A

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-2 C GENERAL ASS'Y, ST24, MANUAL POL PL C1 AntSys_Crate
2 1 EA 132542-1 A RADOME ASS'Y, GA INSTALL, 29 IN, ST24 PL C1 AntSys_Crate
3 1 EA 115075-2 G2 LNB MOD, DUAL DLA PL C1 I1 SN w/132370-1,1

AntSys_Crate
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP (NOT SHOWN)
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP PL C1 SN AntSys_Crate
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT (NOT SHOWN)
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP (NOT SHOWN)

10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 (NOT SHOWN)
10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 PL C1 AntSys_Crate

PROD FAMILY

SERIES 98E

SYSTEM, ST24, DLA, MANUAL POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132500-008

REV A

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-2 C GENERAL ASS'Y, ST24, MANUAL POL PL C1 AntSys_Crate
2 1 EA 132542-1 A RADOME ASS'Y, GA INSTALL, 29 IN, ST24 PL C1 AntSys_Crate
3 1 EA 130210 A1 LNB, DISHPRO, SINGLE, MODIFIED PL C1 I1 SN w/132370-1,1

AntSys_Crate
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP (NOT SHOWN)
4 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP PL C1 SN AntSys_Crate
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT (NOT SHOWN)
5 1 EA 122583-6 B CABLE ASS'Y, RG-6, F(M) TO F(M), 6FT PL C1 AntSys_Crate
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP (NOT SHOWN)
6 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP PL C1 AntSys_Crate
7 1 EA 129734 E ENCLOSURE ASSY, DISEQC VOLTAGE

(NOT SHOWN)

SWITCH

7 1 EA 129734 E ENCLOSURE ASSY, DISEQC VOLTAGE

PL C1 AntSys_Crate

SWITCH
8 1 EA 120643-25 B CABLE ASS'Y, RS232, 9-WIRE, STRAIGHT, PL C1 AntSys_Crate
8 1 EA 120643-25 B CABLE ASS'Y, RS232, 9-WIRE, STRAIGHT, (NOT SHOWN)

10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 PL C1 AntSys_Crate
10 1 EA 133197 A CUSTOMER DOC PACKET, ST24 (NOT SHOWN)

PROD FAMILY

SERIES 98E

SYSTEM, ST24, DISEQC, MANUAL POL

EFF. DATE

10/6/2011

2SHT 1 OF

DRAWING

NUMBER

132500-009

REV A

HT

RELEASE TO PRODUCTION WAS X4

01-04-11E8106A

NOTES: UNLESS OTHERWISE SPECIFIED

1. APPLY ADHESIVE PER SEATEL SPEC. 121730.
2

NOTE ORIENTATION OF LNB RELATIVE TO POLANG
ASSEMBLY & TORQUE SETSCREWS TO 120 OZ*IN.

ROUTE ALL HARNESS AND CABLE ASSEMBLIES
PER SEATEL SPEC. 121872.

3

132766 SYSTEM BLOCK DIAGRAM, ST24

132765 ANTENNA SYSTEM ASS'Y, ST24

REFERENCE DRAWINGS:

SYSTEM DESCRIPTION SYSTEM P/N LNB P/N AUTO POL
ST24 EURO, AUTO POL 132500-001 132463-1 YES

ST24 US, AUTO POL 132500-002 127444-1 YES
ST24 DLA, AUTO POL 132500-003 115075-2 YES

ST24DiSEqC, AUTO POL 132500-004 130210 YES

ST24 AUSSAT, AUTO POL 132500-005 131492-1 YES

ST24 EURO, MAN POL 132500-006 132463-1 NO

ST24 US, MAN POL 132500-007 127444-1 NO

ST24 DLA, MAN POL 132500-008 115075-2 NO

ST24DiSEqC, MAN POL 132500-009 130210 NO

ST24 AUSSAT, MAN POL 132500-010 131492-1 NO

B

1

2

(-001 CONFIGURATION SHOWN)

5058

3

59 20

DETAIL B

SCALE 1 : 3

3 2

58

2X

15

(PARTS USED ON AUTOPOL ONLY)

1:6

.020X.XX =

D

C

B

A

A

B

C

D

1

2

3

4

5

6

78

8

7

65

4

3

LARRY WONG

DESIGNER/ENGINEER:

PROJECTION

FINISH:

MATERIAL:

DRAWN BY:

APPROVED BY: TITLE:

FIRST USED:

SIZE

SCALE:

SHEET NUMBER

DIMENSIONS ARE IN INCHES.

DRAWING NUMBER

REV

B

HIEP T.

132500

09-22-10

A

ST24

1 OF 1

DRAWN DATE:

APPROVED DATE:

REVISION HISTOR Y

REV

ECO#

SURFACE ROUGHNESS:

DESCRIPTION

BY

SYSTEM, ST24

2

1

.5

INTERPRET TOLERANCING PER ASME Y14.5 - 2009

WEIGHT:

UNLESS OTHERWISE SPECIFIED

Tel. [phone] Fax. [phone]

55.263 lbs

.005

ANGLES:

3rd ANGLE

N/A

N/A

DATE

X.XXX =

X.X =

.050

This drawing and specifications are the property
of Cobham PLC. Neither this document, the
information, or the specifications disclosed shall
be reproduced or transferred in whole or in part
for any purpose without the specific written
authorization of Cobham PLC. This restriction
is applicable regardless of the source from which
the document is obtained. Any violation of this policy
is a violation of the Trade Secrets Act and subject
to prosecution to the fullest extent of the law.

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132369-1 A PEDESTAL ASS'Y, ST24
2 1 EA 132368-1 A ANTENNA ASS'Y, AUTO, ST24
3 1 EA 132815 A EMI COVER, PCU, ST24
4 1 EA 130861-1 B RF CONNECTION PLATE, ST24
5 5 EA 114178 O ADAPTER, F(F)-F(F) (BULLET), 1.10 IN
6 1 EA 121655-8 H3 LABELS INSTALLATION, ST24 (NOT SHOWN)

10 1 EA 131381-1 C EXTRA LOW POWER SMART GPS SENSOR,

SER

11 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F (NOT SHOWN)
12 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24 (NOT SHOWN)
13 2 IN 124077-5 B TAPE, 3M VHB #4991, SYNTHETIC ADHESIV
14 8 EA 122782 CABLE TIE, HOLDER, .281 DIA PUSH MOUN (NOT SHOWN)
15 2 EA 115927-4 B BUMPER, RUBBER RECESSED, 5/8 OD X 13/
18 2 EA 108519-4 H WEIGHT, TRIM 7.0 OZ
19 1 EA 108519-3 H WEIGHT, TRIM 6.0 OZ
21 1 EA 121226-7136 SPACER, #10 X .62 OD X 1.00, ALUM, AL
22 1 EA 111679-5 B CABLE CLAMP, NYLON, .375 DIA, #8 MTG
23 1 EA 108517-1 D WEIGHT, TRIM 0.5 OZ
24 9 EA 108517-2 D WEIGHT, TRIM 1.0 OZ
25 1 EA 111679-2 B CABLE CLAMP, NYLON, 3/16 DIA, #8 MTG
50 4 EA 119745-118 SCREW, PAN HD, PHIL, M3 X 8, S S
58 4 EA 114580-210 WASHER, FLAT, M3, S.S.
60 5 EA 129830-193 SCREW, BUTTON HD, HEX SOC, M4 X 14, S
61 5 EA 119973-116 SCREW, SOCKET HD, M4 X 10, S.S.
62 2 EA 119973-122 SCREW, SOCKET HD, M4 X 25, S.S.
63 1 EA 119973-131 SCREW, SOCKET HD, M4 X 35, S.S.
68 14 EA 114580-230 WASHER, FLAT, M4, S.S.
69 9 EA 120089-231 NUT, HEX, M4, S.S.

PROD FAMILY

SERIES 98

GENERAL ASS'Y, ST24, AUTO POL

EFF. DATE

10/6/2011

2SHT 1 OF

DRAWING

NUMBER

132370-1

REV C

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

70 2 EA 114589-138 SCREW, HEX HD M6X25
71 1 EA 114589-139 SCREW, HEX HD M6X30
72 2 EA 114589-141 SCREW, HEX HD M6X35
78 10 EA 114580-250 WASHER, FLAT, M6, S.S.
79 5 EA 120089-251 NUT, HEX, M6, S.S.
86 5 EA 126264-13 A1 WASHER, STAR, INTERNAL TOOTH, NARROW
89 5 EA 119967 A1 NUT, HEX, PANEL, 3/8-32

PROD FAMILY

SERIES 98

GENERAL ASS'Y, ST24, AUTO POL

EFF. DATE

10/6/2011

2SHT 2 OF

DRAWING

NUMBER

132370-1

REV C

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132369-1 A PEDESTAL ASS'Y, ST24
2 1 EA 132368-2 A ANTENNA ASS'Y, ST24, MANUAL
3 1 EA 132815 A EMI COVER, PCU, ST24
4 1 EA 130861-1 B RF CONNECTION PLATE, ST24
5 5 EA 114178 O ADAPTER, F(F)-F(F) (BULLET), 1.10 IN
6 1 EA 121655-8 H3 LABELS INSTALLATION, ST24 (NOT SHOWN)

10 1 EA 131381-1 C EXTRA LOW POWER SMART GPS SENSOR,

SER

11 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F (NOT SHOWN)
12 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24 (NOT SHOWN)
13 2 IN 124077-5 B TAPE, 3M VHB #4991, SYNTHETIC ADHESIV
14 10 EA 122782 CABLE TIE, HOLDER, .281 DIA PUSH MOUN (NOT SHOWN)
15 2 EA 115927-4 B BUMPER, RUBBER RECESSED, 5/8 OD X 13/
18 2 EA 108519-4 H WEIGHT, TRIM 7.0 OZ
19 1 EA 108519-3 H WEIGHT, TRIM 6.0 OZ
21 1 EA 121226-7136 SPACER, #10 X .62 OD X 1.00, ALUM, AL
22 1 EA 111679-5 B CABLE CLAMP, NYLON, .375 DIA, #8 MTG
23 1 EA 108517-1 D WEIGHT, TRIM 0.5 OZ
24 9 EA 108517-2 D WEIGHT, TRIM 1.0 OZ
25 1 EA 111679-2 B CABLE CLAMP, NYLON, 3/16 DIA, #8 MTG
50 4 EA 119745-118 SCREW, PAN HD, PHIL, M3 X 8, S S
58 4 EA 114580-210 WASHER, FLAT, M3, S.S.
60 5 EA 129830-193 SCREW, BUTTON HD, HEX SOC, M4 X 14, S
61 5 EA 119973-116 SCREW, SOCKET HD, M4 X 10, S.S.
62 2 EA 119973-122 SCREW, SOCKET HD, M4 X 25, S.S.
63 1 EA 119973-131 SCREW, SOCKET HD, M4 X 35, S.S.
68 14 EA 114580-230 WASHER, FLAT, M4, S.S.
69 9 EA 120089-231 NUT, HEX, M4, S.S.

PROD FAMILY

SERIES 98

GENERAL ASS'Y, ST24, MANUAL POL

EFF. DATE

10/6/2011

2SHT 1 OF

DRAWING

NUMBER

132370-2

REV C

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

70 2 EA 114589-138 SCREW, HEX HD M6X25
71 1 EA 114589-139 SCREW, HEX HD M6X30
72 2 EA 114589-141 SCREW, HEX HD M6X35
78 10 EA 114580-250 WASHER, FLAT, M6, S.S.
79 5 EA 120089-251 NUT, HEX, M6, S.S.
86 5 EA 126264-13 A1 WASHER, STAR, INTERNAL TOOTH, NARROW
89 5 EA 119967 A1 NUT, HEX, PANEL, 3/8-32

PROD FAMILY

SERIES 98

GENERAL ASS'Y, ST24, MANUAL POL

EFF. DATE

10/6/2011

2SHT 2 OF

DRAWING

NUMBER

132370-2

REV C

Written Approval From Sea Tel.

Sea Tel - Strictly Confidential & Proprietary.
Do Not Copy, Distribute or Disclose Without Prior

Copyright c Sea Tel, Inc 2011 - Unpublished Work

UNLESS OTHERWISE SPECIFIED

DIMENSIONS ARE IN INCHES.

.5

X.X = .050

X.XX = .020
X.XXX = .005
ANGLES:

INTERPRET TOLERANCING PER ASME Y14.5 - 2009

MSF

ITEM 14 WAS QTY. 8.

01-26-11E8282B

HT

RELEASE TO PRODUCTION WAS REV X7

01-05-11E8106A

NOTES: UNLESS OTHERWISE SPECIFIED

1. APPLY ADHESIVE PER SEATEL SPEC. 121730.

2.

TORQUE THREADED FASTENERS PER
SEATEL SPEC. 122305.

3.

ADJUST EL LOW LOOK STOP TO ACHIEVE -10 .

4

ROUTE ALL HARNESS AND CABLE ASSEMBLIES
PER SEATEL SPEC. 121872.

TORQUE F CONNECTORS TO 20 IN LBS
THEN APPLY TORQUE SEAL.

5.

COUNTER WEIGHTS SHOWN AS STARTING
POINT ONLY, TRIM/ADJUST AS NEEDED TO
ACHIEVE PROPER BALANCE.

6.

7. DASH ONE CONFIGURATION SHOWN.

HT

ITEM 5, 86, & 89 WERE QTY. 4; DELETE ITEM 7; UPDATE DRAWING FORMAT.

05-05-118491C

5

SCALE 1 : 4

DETAIL C

86 5X89

N/A

SURFACE ROUGHNESS:

36.56 lbs.

LARRY WONG

D

C

B

A

A

B

C

D

1

2

3

4

5

6

78

8

7

65

4

Tel. [phone] Fax. [phone]

3

2

1

PROJECTION

FINISH:

MATERIAL:

DRAWN BY:

APPROVED BY: TITLE:

FIRST USED:

SIZE

SCALE:

SHEET NUMBER

N/A

DRAWING NUMBER

WEIGHT:

REV

B

HIEP T.

07-27-10

132370

ST24

1 OF 2

DRAWN DATE:

APPROVED DATE:

REVISION HISTORY

REV

ECO#

1:8

C

DATE

BY

GENERAL ASS'Y, ST24

DESCRIPTION

3rd ANGLE

DESIGNER/ENGINEER:

68 69

FOR MOUNTING

SEE DETAIL B

2

1

10

FOR MOUNTING

3

6862 15

60 68

2X

SEE DETAIL A

5X

13

SEE DETAIL D

69

6825

4X5058

61

DASH # ANTENNA ASS'Y POLANG

-1 132368-1 AUTO

-2 132368-2 MANUAL

DETAIL A

SCALE 1 : 4

63

DETAIL D

21

68

22

69

SCALE 1 : 4

DETAIL B

2X 4

4

4X61

SEE DETAIL C

18

3X

79787872

70 78 78 79

24

24

23

D

C

B

A

A

B

C

D

1

2

3

4

5

6

78

8

7

65

4

3

2

1

SIZE

SCALE:

SHEET NUMBER

DRAWING NUMBER REV

B

1:8

132370

C

2 OF 2

24

79787871

18
24

2X24

797878

79787870

2X

72

19

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL
2 1 EA 132463-1 C LNBF, QUAD, KU, INVERTO, MODIFIED
3 1 EA 132362-1 A1 PCU ASS'Y, ST24
5 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F

6 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24
10 5 EA 113480-1 C1 CABLE ASS'Y, RF, RG6, 50 FT.
11 1 EA 120422 (REF ONLY, USE DASH #) MULTISWITCH, D (ACCESSORY OPTION /

CFE)
13 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP
14 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP

PROD FAMILY

LIT

SYSTEM BLOCK DIAGRAM, ST24, EURO, AUTO POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132766-1

REV B

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL
2 1 EA 127444-1 A LNBF MOD, DUAL DBS, CAL AMP
3 1 EA 132362-1 A1 PCU ASS'Y, ST24
5 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F
6 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24

10 3 EA 113480-1 C1 CABLE ASS'Y, RF, RG6, 50 FT. (ACCESSORY OPTION /

CFE)
11 1 EA 119732 A2 MULTI-SWITCH, 4/8/12 OUTPUT, (REF. US (ACCESSORY OPTION /

CFE)
13 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP
14 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP

PROD FAMILY

LIT

SYSTEM BLOCK DIAGRAM, ST24, US, AUTO POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132766-2

REV B

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL
2 1 EA 115075-2 G2 LNB MOD, DUAL DLA
3 1 EA 132362-1 A1 PCU ASS'Y, ST24
5 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F
6 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24

10 3 EA 113480-1 C1 CABLE ASS'Y, RF, RG6, 50 FT. (ACCESSORY OPTION /

CFE)
11 1 EA 119732 A2 MULTI-SWITCH, 4/8/12 OUTPUT, (REF. US (ACCESSORY OPTION /

CFE)
13 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP
14 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP

PROD FAMILY

LIT

SYSTEM BLOCK DIAGRAM, ST24, DLA, AUTO POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132766-3

REV B

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL
2 1 EA 130210 A1 LNB, DISHPRO, SINGLE, MODIFIED
3 1 EA 132362-1 A1 PCU ASS'Y, ST24
5 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F
6 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24

10 2 EA 113480-1 C1 CABLE ASS'Y, RF, RG6, 50 FT. (ACCESSORY OPTION /

CFE)
11 1 EA 119732 A2 MULTI-SWITCH, 4/8/12 OUTPUT, (REF. US (ACCESSORY OPTION /

CFE)
13 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP
14 1 EA 120643-25 B CABLE ASS'Y, RS232, 9-WIRE, STRAIGHT,
15 1 EA 129734 E ENCLOSURE ASSY, DISEQC VOLTAGE

SWITCH

16 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP

PROD FAMILY

LIT

SYSTEM BLOCK DIAGRAM, ST24, DISEQC, AUTO POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132766-4

REV B

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-1 C GENERAL ASS'Y, ST24, AUTO POL
2 1 EA 131492-1 A LNB, KU-BAND ACER LNBFTUP, MODIFIED
3 1 EA 132362-1 A1 PCU ASS'Y, ST24
5 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F
6 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24

10 3 EA 113480-1 C1 CABLE ASS'Y, RF, RG6, 50 FT. (ACCESSORY OPTION /

CFE)
11 1 EA 120422 (REF ONLY, USE DASH #) MULTISWITCH, D (ACCESSORY OPTION /

CFE)
13 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP
14 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP

PROD FAMILY

LIT

SYSTEM BLOCK DIAGRAM, ST24, AUSSAT, AUTO POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132766-5

REV B

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-2 C GENERAL ASS'Y, ST24, MANUAL POL
2 1 EA 132463-1 C LNBF, QUAD, KU, INVERTO, MODIFIED
3 1 EA 132362-1 A1 PCU ASS'Y, ST24
5 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F
6 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24

10 5 EA 113480-1 C1 CABLE ASS'Y, RF, RG6, 50 FT. (ACCESSORY OPTION /

CFE)
11 1 EA 120422 (REF ONLY, USE DASH #) MULTISWITCH, D (ACCESSORY OPTION /

CFE)
13 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP
14 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP

PROD FAMILY

LIT

SYSTEM BLOCK DIAGRAM, ST24, EURO, MAN POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132766-6

REV B

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-2 C GENERAL ASS'Y, ST24, MANUAL POL
2 1 EA 127444-1 A LNBF MOD, DUAL DBS, CAL AMP
3 1 EA 132362-1 A1 PCU ASS'Y, ST24
5 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F
6 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24

10 3 EA 113480-1 C1 CABLE ASS'Y, RF, RG6, 50 FT. (ACCESSORY OPTION /

CFE)
11 1 EA 119732 A2 MULTI-SWITCH, 4/8/12 OUTPUT, (REF. US (ACCESSORY OPTION /

CFE)
13 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP
14 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP

PROD FAMILY

LIT

SYSTEM BLOCK DIAGRAM, ST24, US, MAN POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132766-7

REV B

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-2 C GENERAL ASS'Y, ST24, MANUAL POL
2 1 EA 115075-2 G2 LNB MOD, DUAL DLA
3 1 EA 132362-1 A1 PCU ASS'Y, ST24
5 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F
6 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24

10 3 EA 113480-1 C1 CABLE ASS'Y, RF, RG6, 50 FT. (ACCESSORY OPTION /

CFE)
11 1 EA 119732 A2 MULTI-SWITCH, 4/8/12 OUTPUT, (REF. US (ACCESSORY OPTION /

CFE)
13 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP
14 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP

PROD FAMILY

LIT

SYSTEM BLOCK DIAGRAM, ST24, DLA, MAN POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132766-8

REV B

SINGLE LEVEL MFG BILL OF MATERIAL

FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR

1 1 EA 132370-2 C GENERAL ASS'Y, ST24, MANUAL POL
2 1 EA 130210 A1 LNB, DISHPRO, SINGLE, MODIFIED
3 1 EA 132362-1 A1 PCU ASS'Y, ST24
5 1 EA 132675-36YEL A CABLE ASS'Y, RG-179, COAX, F(RA) TO F
6 1 EA 132635 B HARNESS ASSEMBLY, RX INTERFACE, ST24

10 2 EA 113480-1 C1 CABLE ASS'Y, RF, RG6, 50 FT. (ACCESSORY OPTION /

CFE)
11 1 EA 119732 A2 MULTI-SWITCH, 4/8/12 OUTPUT, (REF. US (ACCESSORY OPTION /

CFE)
13 1 EA 130922-1 A1 ENCLOSURE ASS'Y, GACP
14 1 EA 120643-25 B CABLE ASS'Y, RS232, 9-WIRE, STRAIGHT,
15 1 EA 129734 E ENCLOSURE ASSY, DISEQC VOLTAGE

SWITCH

16 1 EA 132877 A HARNESS ASS'Y, DC POWER GACP

PROD FAMILY

LIT

SYSTEM BLOCK DIAGRAM, ST24, DISEQC, MAN POL

EFF. DATE

10/6/2011

1SHT 1 OF

DRAWING

NUMBER

132766-9

REV B

A8152

11/16/10

RELEASED TO PRODUCTION. WAS REVISION X1.

KRB

NOTES: UNLESS OTHERWISE SPECIFIED

MINIMUM 6" CLEARANCE DEPTH
REQUIRED FOR GACP ENCLOSURE
AND CABLES.

1.

5.49

139.37

3.43

87.05

5.512

140.00

3.937

100.00

4X .189

4.80

4X R.03 MAX

0.76

D

C

B

A

A

B

C

D

1

2

3

4

5

6

78

8

7

65

4

3

2

1

PROJECTION

FINISH:

MATERIAL:

DRAWN BY:

APPROVED BY: TITLE:

FIRST USED:

SIZE

SCALE:

SHEET NUMBER

DRAWING NUMBER

REV

B

J. ZAJAC

04/15/2010

1:1

132230

A

COASTAL

1 OF 1

DRAWN DATE:

APPROVED DATE:

TEMPLATE, GACP

REVISION HISTOR Y

REV

ECO#

DATE

DESCRIPTION

BY

ENCLOSURE INSTALL

INTERPRET TOLERANCING PER ASME Y14.5M - 1994

Tel. [phone] Fax. [phone]

3rd ANGLE

DIMENSIONS ARE IN INCHES.

UNLESS OTHERWISE SPECIFIED

X.X = .050

X.XX =

.020

X.XXX = .005

ANGLES: .5

Written Approval From Sea Tel.

Sea Tel - Strictly Confidential & Proprietary.
Do Not Copy, Distribute or Disclose Without Prior

Copyright c Sea Tel, Inc 2011 - Unpublished Work

UNLESS OTHERWISE SPECIFIED

DIMENSIONS ARE IN INCHES.

.5

X.X = .050

X.XX = .020
X.XXX = .005
ANGLES:

INTERPRET TOLERANCING PER ASME Y14.5 - 2009

HT

UPDATE CONNECTOR PLATE W/5TH HOLE AND CONNECTORS; UPDATE DRAWING FORMAT

05-06-118491B

JZ

RELEASED TO PRODUCTION.

12/14/10N/AA

9 INCH MOUNTING PATTERN

BOTTOM VIEW

9.0

228.6

9.0

228.6

REFERENCE DRAWINGS:

132542 GA INSTALL, ST24
133041 GA INSTALL, USAT 24
132903 INSTALLATION TEMPLATE, 29 IN RADOME

2.

29 IN RADOME, ST24 AND USAT24

FOR ADAPTER PLATE USE OF COUNTERSUNK

D

C

B

A

A

B

C

D

1

2

3

4

5

6

78

8

7

65

4

NOTES: UNLESS OTHERWISE SPECIFIED

SCREW IS NOT RECOMMENDED.

MOUNTING KIT P/N 132853-1.
MINIMUM DIAMETER OF MAST MOUNTING

PROJECTION

FINISH:

MATERIAL:

DRAWN BY:

APPROVED BY: TITLE:

FIRST USED:

SIZE

SCALE:

SHEET NUMBER

TORQUE THREADED FASTENERS P ER

DRAWING NUMBER

REV

B

J. ZAJAC

11/30/2010

1:8

B

ST24

133491

DRAWN DATE:

APPROVED DATE:

INSTALLATION ARRANGEMENT

REVISION HISTOR Y

REV

ECO#

1 OF 2

DESCRIPTION

DATE

BY

Tel. [phone] Fax. [phone]

N/A

N/A

SURFACE ROUGHNESS:

3.

WEIGHT:

3

USE COUNTERBORE INSTEAD.

HARWARE SHOWN IS PART OF RADOME

2

1

3rd ANGLE

PLATE EQUAL TO RADOME BASE DIAMETER.

DESIGNER/ENGINEER:

5.

SEATEL SPEC. 122305.

1. APPLY ADHESIVE PER SEATEL SPEC. 121730.

4.

CUSTOMER

MOUNTING

SURFACE

4X M8 SET SCREW 3

3 FENDER WASHER

3 M8 HEX NUT

4

MIN

541

21.3

29.13 MAX
740