Promax SATHUNTER, Руководство пользователя

Страница: 35 / 80

SATHUNTER USER’S MANUAL.
09/2008 Page 3
En
g
lis
h
DVB-S 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 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
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.