Promax SATHUNTER+ User Manual
USER’S MANUAL. SATHUNTER+.
English
T A B L E O F C O N T E N T S
1. GENERAL.................................................................................................................. 1
1.1 Description .......................................................................................................... 1
1.2 Specifications ...................................................................................................... 2
2. SAFETY RULES........................................................................................................ 5
2.1 General................................................................................................................ 5
2.2 Descriptive Examples of Over-Voltage Categories ............................................. 6
3. INSTALLATION ......................................................................................................... 7
3.1 Power Supply ...................................................................................................... 7
3.1.1 Operation using the Mains Adapter .............................................................. 7
3.1.2 Operation Using Batteries............................................................................. 7
3.1.3 Battery Charging........................................................................................... 8
3.2 Installation and Start-Up...................................................................................... 9
4. OPERATING INSTRUCTIONS................................................................................ 13
4.1 Description of the Controls and Elements ......................................................... 13
4.2 Setup menu ....................................................................................................... 15
4.3 Antenna Adjustment for Optimum Reception .................................................... 16
4.3.1 Satellite Detection and Location (1> DETECT) .......................................... 17
4.3.2 Satellite Identification (2 > IDENTIFY) ........................................................ 18
4.3.3 Antenna Adjustment for Optimum Signal Quality (3> ADJUST) ................. 20
4.4 Instrument Configuration ................................................................................... 22
5. MAINTENANCE....................................................................................................... 23
5.1 Cleaning Recommendations ............................................................................. 23
5.2 Fuses................................................................................................................. 23
USER’S MANUAL. SATHUNTER+.
USER’S MANUAL. SATHUNTER+.
English
SATELLITE HUNTER
SATHUNTER+
1
1. GENERAL
1.1 Description
The consolidation of Digital TV boosted the installation of “Direct To Home”
satellite TV systems. The continuous release of new packages or 'bouquets' and
services such as Internet require new simplified installation procedures that are capable
of guaranteeing the quality of the signal received.
Because of the wide range of services offered by current satellites and the
increasing in the amount of signals, we have developed new tests, improving the ones
available in classic satellite detectors and meters.
The SATHUNTER+ is the answer to the need for an installation tool that allow
making the job in a fast way and it includes all necessary measurements to secure the
quality of reception. There is a need to discern among satellites, to adjust the antenna
and to check the quality of the digital signal.
The SATHUNTER+ has been designed to guarantee the maximum number of
installations with the best quality, helping the installer to evaluate the results.
The equipment determines if the quality of the signal is enough for reception. For
that, it is based on the internal BER measurement and the modulation error ratio (MER).
The SATHUNTER+ processes all the information and gives to the installer just
the information he requires, making his work as easy as possible.
The SATHUNTER+ is very easy to use and it guides the user through three
steps, enabling to localize the satellite, guaranteeing its identification and accurately
adjusting the receiver antenna to obtain the best quality of signal.
At the SATHUNTER+, the measurement to determinate the quality of the signal is
the MER, which is directly related to the BER (Bit Error Rate). The instrument displays
‘CBER’ and “MER” on the display in graphic bars and alphanumeric data.
1
Trademark of the DVB - Digital Video Broadcasting Project.
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USER’S MANUAL. SATHUNTER+.
The instrument is a useful tool when installing either a specific service or satellite,
or a series of services or satellites. Its specific use is determined by the configuration of
the instrument, which may depend on the country or geographical area.
The SATHUNTER+ has been specially designed to stand rough working
conditions. It includes a back-light display and offers a long battery life.
1.2 Specifications
TUNING
Frequency range 950 MHz to 2150 MHz.
Measurement points 50 maximum.
RF INPUT
Impedance 75 !""
Connector Universal, including BNC, DIN and F
interchangeable adapter.
Level range 40 dB#V to 110 dB#V.
Maximum signal level 120 dB#V .
DVB-S SIGNAL PARAMETERS
Symbol rate 2 to 45 Mbauds.
Roll-off ($) factor
of Nyquist filter 0.35.
Code Rate 1/2, 2/3, 3/4, 5/6, 7/8.
Spectral inversion Selectable: ON, OFF.
DVB-S2 SIGNAL PARAMETERS
Symbol rate (QPSK) 2 to 45 Mbauds.
Symbol rate (8PSK) 2 to 45 Mbauds.
Roll-off ($) factor
of Nyquist filter 0.20, 0.25 and 0.35.
Code Rate (QPSK) 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9,
9/10.
Code Rate (8PSK) 3/5, 2/3, 3/4, 5/6, 8/9, 9/10.
Spectral inversion Selectable: ON, OFF.
DSS SIGNAL PARAMETERS
Symbol rate 22 Mbauds.
Roll-off ($) factor
of Nyquist filter 0,20.
Code Rate 1/2, 2/5, 6/7.
Spectral inversion Selectable: ON, OFF.
DVB-S / S2 / DSS MEASURES
POWER 40 to 100 dBµV.
MER 0 to 25 dB.
CBER 1E-6 to 1E-1.
Link Margin Typically between 0 — 10 dB.
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English
DVB-S / DSS MEASURES
VBER 1E-8 to 1E-3.
DVB-S2 MEASURES
LBER 1E-8 to 1E-3.
Spectral inversion Definable by user.
Quality level for acceptance Definable by user.
Initial values MER = 5 dB.
Displayed information
(only for DVB-S/S2; for DSS the
information of the transport stream is
not available) Satellite’s Azimuth and orbital position if it is
detected.
Service name, (the 48
first services) and
network, if it is detected. Visual indication of
DSS, DVB-S or DVB-S2 synchronized signal.
Configuration
of test points By USB 2.0 connection to PC. (Cable and
program included).
EXTERNAL UNITS POWER
SUPPLY Through the RF input connector.
Output voltage 13 V, 18 V. % 1 V.
Maximum output current 300 mA.
22 kHz signal Selectable.
Voltage 0.6 V % 0.2 V.
Frequency 22 kHz % 4 kHz.
BACK-LIGHT DISPLAY Automatic.
POWER SUPPLY
Battery 7.4 V 2.2 Ah Li-Ion battery.
Low battery indication Acoustic indication and a message on the
display.
Charger Built-in. It disconnects the powering when the
charging process ends.
Autonomy 80 min. typically, powering a universal LNB and
identifying a signal continuously.
Charging time 100 min. approx. starting from a complete
discharge (instrument off), within the margin of
tolerated temperatures.
Temperature of start charging Between 5 and 45 &C.
Outside this range of temperatures, the charger
will not initiate the charging process. At high
ambient temperatures, the charging process will
not be carried out in continuous mode because
the charger circuit has a heat-protection device
that disconnects this circuit when it is over
45 &C, returning to connect itself when it is
above 40 &C.
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USER’S MANUAL. SATHUNTER+.
Mains Adapter 90 - 250 V/50-60 Hz (included).
External
Voltage 12 V DC.
Consumption 20 W.
OPERATING ENVIRONMENTAL CONDITIONS
Altitude Up to 2000 m.
Temperature range From 5 &C to 40 &C.
Max. relative humidity 80 % (up to 31 &C),
decreasing lineally up to 50 % at 40 &C.
MECHANICAL FEATURES
Dimensions 180 mm (W) x 95 mm (H) x 50 mm (D).
Weight 480 g.
INCLUDED ACCESSORIES
AL-101B Mains power adapter 90 — 250 V.
AA-012 Car lighter adapter.
AD-055 “F”/H- BNC/H adapter.
AD-056 “F”/H- DIN/H adapter.
AD-057 “F”/H- “F”/H adapter.
CA-005 Mains cord CEE-7.
RM-011 CD-ROM with user’s manual and software +
USB 2.0 connector cable.
DC-270 SATHUNTER+ Carrying suitcase.
DC-271 SATHUNTER+ Carrying belt.
OPCIONAL ACCESSORIES
DC-269 SATHUNTER+ case.
RECOMMENDATIONS ABOUT THE PACKING
It is recommended to keep all the packing material in order to return the
equipment, if necessary, to the Technical Service.
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English
2. SAFETY RULES
2.1 General
'" The safety could not be assured if the instructions for use are not closely
followed.
'" Use this equipment connected only to systems with their negative of
measurement connected to ground potential.
'" The mains adaptor is a Class I equipment. For safety reasons it must be plugged
to supply power lines with their ground.
'" This equipment can be used in Overvoltage Category I installations and Pollution
Degree 2 environments.
'" The mains adaptor must be used only indoors. It can be used in Overvoltage
Category II facilities and Pollution Degree 1 environments.
'" When using some of the following accessories use only the specified ones to
ensure safety.
Mains power adapter.
Car lighter adapter.
Mains cord.
'" Observe all specified ratings both of supply and measurement.
'" Remember that voltages higher than 70 V DC or 33 V AC rms are dangerous.
'" Use this instrument under the specified environmental conditions.
'" The user is not allowed to perform changes inside the equipment. Any change on
the equipment must be done exclusively by specialized staff.
'" When the equipment is powered by the AC adaptor, the negative of the
measurement will be at the ground voltage.
'" Do not obstruct the ventilation system of the equipment.
'" Use appropriate low-level radiation cables for input / output signals, especially on
high level signals.
'" Follow the cleaning instructions described in the Maintenance paragraph.
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USER’S MANUAL. SATHUNTER+.
2.2 Descriptive Examples of Over-Voltage Categories
Cat I Low voltage installations isolated from the mains.
Cat II Portable domestic installations.
Cat III Fixed domestic installations.
Cat IV Industrial installations.
'" Symbols related with safety:
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