Norsat Wayfarer User manual

USER MANUAL
WAYFARER 0.8M KA-BAND
MANUAL FLY-AWAY ANTENNA

©Norsat International Inc. (“Norsat”) All Rights Reserved
2022-12-15 DOC-002183 Rev A 2
TABLE OF CONTENTS
Acronyms................................................................................................................................... 3
Safety ........................................................................................................................................ 4
List of Contents.......................................................................................................................... 6
Product Overview............................................................................................................... 7
System Overview ............................................................................................................... 7
Hardware ........................................................................................................................... 8
3.1 Case Dimensions......................................................................................................... 8
3.2 Antenna Dimensions.................................................................................................... 9
System Components.........................................................................................................10
Assembly ..........................................................................................................................11
5.1 Site Selection..............................................................................................................11
5.2 Antenna Assembly......................................................................................................11
5.3 Cable Connection .......................................................................................................17
Operational........................................................................................................................18
6.1 Levelling .....................................................................................................................18
6.2 Zeroing the Azimuth Dial.............................................................................................19
6.3 Adjusting Antenna Position.........................................................................................20
6.4 Manual Acquisition Procedure.....................................................................................21
System Troubleshooting....................................................................................................22
System Maintenance.........................................................................................................23
8.1 Maintenance Schedule ................................................. Error! Bookmark not defined.
8.2 Reflector Clip Replacement .......................................... Error! Bookmark not defined.
Technical Specification......................................................................................................24
Appendix A –Magnetic Declination Map...................................................................................25

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2022-12-15 DOC-002183 Rev A 3
Acronyms
ACU
Antenna Control Unit
AZ
Azimuth
BUC
Block Upconverter
CCW
Counter clockwise
CW
Clockwise
EL
Elevation
IFL
Interfacility Link
LNB
Low-noise Block Downconverter
OMT
Orthomode Transducer
POL
Polarization

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Safety
Caution
Grounding the Terminal
Ground the system with a grounding conductor in accordance to national
and local electrical codes.
Danger
FCC Radio Frequency Exposure Information for Mobile Transmitting
Devices
When the power is on, do not stand within the line of sight of the terminal to
the satellite and maintain an off-axis clearance distance of a full reflector
diameter length from the centre of the beam.
Danger
Electrical Hazards in Wet and Windy Conditions
While the terminal is designed for outdoor use (e.g. optional waterproof
power supply), observe the following safety precautions during windy and
wet weather conditions. Some steps may not apply depending on the BUC
configuration.
1. Check cable connectors and power cords for damage or tears. Replace
cables and cords as needed.
2. Disconnect the terminal from its power source before you move it.
3. Disconnect the terminal from its power source if you suspect a power
malfunction
Warning
Hot Surfaces
When transmitting, do not touch the BUC as it may result in burns or injury.
Danger
Hazards of Microwave Radiation in Electromagnetic Fields
When the power is on, the area directly in front of the antenna is an Area of
Restricted Occupancy. Observe the following safety precautions:
1. Limithumanexposuretimetotheareadirectlyinfront of themainantenna
assembly.
2. NeverplaceanypartofyourbodybetweentheantennaandtheFeedHorn
assembly.
3. Neverplaceanypartofyourbodyinlinewiththedirectionoftheantenna
transmissionpath.
4. Locate the terminal as far as possible from ungrounded metal.

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2022-12-15 DOC-002183 Rev A 5
Danger
Dielectric Heating
Dielectric heating is the heating of an insulating material caused by placing it
in a high frequency electric field. When a human enters a Radio Frequency
(RF) field, the body acts as dielectric. If the power in the RF field exceeds 10
milliwatts per centimetre, the individual will have a noticeable rise in body
temperature.
The severity of burns may vary from minor to major. Burns or other damage
may result in long term injury or even death.
The vital organs of the body are highly susceptible to dielectric heating.
The eyes are also highly susceptible to dielectric heating. Do not look
directly into devices radiating RF energy.
You must not stand directly in the path of RF radiating devices
Warning
Unintentional Radio Interference
This equipment generates, uses, and radiates radio frequency energy. If you
install and use the device according to the instruction manual, the device
will not cause harmful interference to radio communications.
If you operate the device in a residential area, it is likely to cause harmful
interference to radio communications; you will correct the interference at
your own expense.
Warning
Changes or Modifications to Equipment
Changesormodificationstothisequipment,notexpresslyapprovedbythe
manufacturer
could void the user’s authority to operate the equipment.
Accessories and Devices
Useofnon-approvedaccessories ordevicesmay leadtoadegradationin
performance, damage to equipment, or potential hazards
Servicing the Equipment
Do not service the equipment alone unless another person is present to
administer first-aid

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2022-12-15 DOC-002183 Rev A 6
List of Contents
COMPONENTS
QUANTITY
Leg Assembly
1
Pedestal Assembly (Optionally integrated with BUC and LNB)
1
Reflector Hub
1
Reflector Petals
6
Feed Horn
1
Mounting Pegs
3
Modem (Optional)
1
IFL Cable (Optional)
1

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2022-12-15 DOC-002183 Rev A 7
Product Overview
The Norsat WAYFARER is an industrial strength transportable satellite communication system
built strong for the most demanding users working with the most challenging applications and
environments. The WAYFARER is fully automated, integrated, and versatile enough for
deployment virtually anywhere, including mobile field offices, field vehicles, or directly on the
ground. A complete satellite solution, the WAYFARER includes everything to meet your
communication needs.
System Overview
The system consists of the terminal, BUC and LNB. The antenna is equipped with two dials and
an inclinometer to read its azimuth and elevation position.
On the transmit side, the terminal contains a BUC or SSPA to convert the L-Band Tx signals from
the modem to Ku-Band RF signals and amplify them to the specified power levels. The amplified
signals are passed through the output waveguide to the OMT before entering the feed. The feed
projects the RF energy on to the parabolic reflector up to a satellite.
On the receive side, the receive RF energy is gathered by the reflector and focused on the feed,
which directs the energy to the OMT. The OMT is connected between two waveguide rotary
joints to enable adjustment of the polarization. The OMT then splitsthe receive signal and passes
it to the TRF and then the LNB, which outputs L-Band Rx signals to the modem.
Refer to the figure below for the system block diagram and the RF chain of the antenna when
connected to a modem.

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2022-12-15 DOC-002183 Rev A 8
Hardware
3.1 Case Dimensions
All dimensions are in millimeters.
394

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3.2 Antenna Dimensions
All dimensions are in millimeters.
R550
800
800
930
810
1010

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2022-12-15 DOC-002183 Rev A 10
System Components
The azimuth module consists of the azimuth handwheel, planetary gearbox, worm gearbox,
internal gear, and azimuth base. Meanwhile, the elevation module consists of the elevation
handwheel, elevation gearbox and elevation base. Both modules are mechanically self-locking
and can be manually controlled through their own respective handwheels on the pedestal.
The polarization module consists of the LNB and TRF attached to the OMT. Its main functionality
is to isolate the Tx and Rx signals.
In addition, the Feed, Reflector Assembly, and BUC mount onto the Pedestal Assembly. The
Reflector Assembly is segmented into six (6) outer petals and the central reflector hub for compact
storage.
The Pedestal Assembly mounts onto the Leg Assembly, which allows for leveling and angle
compensation on uneven and inclined surfaces.
Refer to the image below for the location of the system components.
Pedestal Assembly
BUC
LNB
Feed Horn
Reflector Petals (x6)
Reflector Hub
Leg Assembly

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Assembly
5.1 Site Selection
1. Find a clear level area. The terminal can handle up to 2.5° offset.
2. Ensure that there is line of sight towards the target satellite.
3. Ensure that you can provide a safe clearance area or prevent people from walking in the
way of transmission.
5.2 Antenna Assembly
1. Pull out the tripod.
2. Unfold the legs to limit and buckle up the strap so that the legs are sturdy.
3. Pull up the metal latch on the side of the tripod.
Note: Ensure the latch remains pulled up until the pedestal is inserted into the tripod.
4. If this is a high wind condition, stake down or add ballast weight to the tripod legs.
Lock Handle

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2022-12-15 DOC-002183 Rev A 12
5. Take out the pedestal.
6. Orientate the pedestal so its feed interface and handle face upwards while the azimuth
connector faces downwards.
7. Carry the pedestal by the handle at the top of the pedestal.
8. Insert the azimuth connector into the tripod while the lock handle is pulled upwards.
9. Ensure the pedestal sits flat onto the tripod.
10. Adjust the orientation so that front points to the satellite belt.
11. Push down the latch on the tripod to lock the pedestal into place.
Feed Interface
Handle
Azimuth Connector
Lock Handle

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12. Adjust the elevation angle to 10 degrees for ease of assembly for the first petal
segments.
Note: Refer to Section 6.3.2 for elevation adjustment instructions.
13. Insert the reflector hub onto the feed interface on the pedestal by aligning the mating
central hub petals.
14. Rotate the reflector hub clockwise until the locking pin engages.
Note: When removing the reflector hub, the pin needs to be extended to allow the
reflector hub to rotate.
Note: If the reflector hub is stuck when disassembling, check if the latches are causing
interference with the pedestal.

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15. Take out the petals from Case 1.
Note: Each petal is labeled with a matching number to indicated where it is installed on
the Reflector Hub.
16. While performing the steps below to attach petals 1 and 2, ensure to carefully support
both petal segments until the latches between the two segments are engaged.
Note: A petal segment is not fully secured onto the reflector hub until it is also latched
onto at least one adjacent petal.
a. Insert the locating stubs on petal 1 into the reflector hub.
b. Engage the latches on the hub to petal 1.
c. Insert the locating stubs on petal 2 into the reflector hub.
d. Engage the latches on the hub to petal 2.
e. Engage the latches between petals 1 and 2.
17. Continue to install the remaining petal segments in ascending order by following the
steps below:
a. Adjust the polarization assembly position and elevation angle as needed to install
the reflector petal segments. Refer to Section 6.3 for instructions.
b. Insert the locating stubs on petal into the reflector hub.
c. Engage the latches on the hub to petal.
d. Engage the latches between any adjacent petals.

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18. Take out the feed assembly and align the slot corresponding with the desired Rx
polarization onto the locating pin on the pedestal.
Note: The feed assembly includes two slots for LHCP and RHCP Rx polarization.
19. Assemble feed to feed mount by tightening the feed collar clockwise.
Locating Pin
Rx RHCP
Rx LHCP
Feed Collar

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20. Assembly is now complete.

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2022-12-15 DOC-002183 Rev A 17
5.3 Cable Connection
Connect cables according to the table below. Ensure to connect the antenna and BUC power
supplies to the AC outlet last.
SIGNAL
FROM
TO
CABLE
Tx Signal
Modem Tx Port
BUC RF In
Tx Cable
(Red End)
Rx Signal
LNB
Modem Rx Port
Rx Cable
(Green End)
DC Power (Optional)
Power Supply for ATOM
BUC
BUC DC In
DC Cord
AC Power (Optional)
AC Outlet
Power Supply for ATOM
BUC
AC Cord

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Operational
6.1 Levelling
1. Loosen the locking nut on the foot to be adjusted.
2. Examine the location of the bubble in the Bubble Level on the Pedestal.
3. Decrease the height of the footpad(s) closest to the bubble and/or increase the height of
the footpad(s) farthest to center the bubble.
Turn the foot adjustment screw CW or CCW to elevate or lower the foot respectively.
4. Continue adjusting the footpad heights until the bubble in the Bubble Level is centered.
5. Once the system is leveled, ensure the locking nuts are tightened on all feet.
Locking Nut
Foot Adjustment Knob
Bubble Level

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6.2 Zeroing the Azimuth Dial
1. Turn the Azimuth Handwheel so the Azimuth Dial reads 0 degrees.
2. Unlock the Lock Handle of the Leg Assembly
3. Rotate the Pedestal Assembly so the arrow on the bubble level points towards the
equator.
4. Re-engage the Lock Handle of the Leg Assembly.
Bubble Level
Lock Handle
Azimuth Dial
Azimuth
Handwheel

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6.3 Adjusting Antenna Position
Azimuth Adjustment
1. Use the lower handwheel to control the azimuth position of the terminal.
a. Rotate the handwheel CW to move the azimuth to the left.
b. Rotate the handwheel CCW to move the azimuth to the right.
2. Use the azimuth dial on the bottom of the pedestal to read the current azimuth position.
Elevation Adjustment
1. Use the upper handwheel to control the elevation position of the terminal.
a. Rotate the handwheel CW to move the elevation to the down.
b. Rotate the handwheel CCW to move the elevation to the up.
2. Use the inclinometer on the side of the pedestal to read the current elevation position.
Elevation Handwheel
Azimuth Handwheel
Azimuth Dial
Inclinometer