Alcad 918 Serie Manuel D'utilisation page 210

Technical specifications
Frequency range
Range
Resolution
Level measurements
Dynamic range
Noise floor level
Units
Accuracy
Resolution
Filters
Standards
Measurements
Digital measurements
Bit Error rate (BER)
Modulation Error rate (MER)
Symbol rate
Constellation
Viterbi rate
Inverted spectrum
Standards
Constellation diagram
Constellation diagram display
Fast spectrum analysis
Ultra Fast mode
Expert mode (7875-7876)
Filters (according to span)
Attenuator
Dynamic range (display)
NIT and OSD TV
Check sat mode
Remote supply
Voltage
DiSEqC
Mini DiSEqC (22kHz)
SatCR
101
Automatic according to standard: 1MHz - 3MHz - 10MHz
DVB-S, DSS
CBER (before Viterbi BERi)
VBER (after Viterbi BERo)
UNC (lost packets PER)
Link margin
1 to 45Ms/s
QPSK
1/2, 2/3, 3/4, 5/6, 6/7, 7/8 (auto)
auto
ETS 300-421
yes
yes, with all information displayed on spectrum
Automatic or manual (0 to 50 dB with 10 dB steps)
Terrestrial
5V/13V/18 V/24V, 500 mA max (300mA for
24V)
-
-
-
Satellite band
900-2200 MHz
Measure : 1MHz, display 1MHz
30-110 dBμV
20 dBμV typical
dBμV, dBmV, dBm, V
±2dB +/- 0.05dB/°C
0,1dB
PAL, SECAM, NTSC, DVB-S, DVB-S2, DSS
RF, C/N
0-20dB
2/5, 1/2, 3/5, 2/3, 3/4, 5/6, 8/9,
350 ms typ. (3 times/s)
1MHz, 3MHz, 10MHz
60 dB (10 dB/div)
yes
Fast search with NIT, for sigle or dual LNC
30 satellites typical, with Europe table loaded
4 transponders per satellite, user's defined
13/18 V, 500 mA max
DiSEqC 1.2, control of dish motor, committed &
uncommitted switches
Extension of DiSEqC protocol can control up to 8
DVB-S2
LDPC (BERi)
BCH (BERo)
PER
Link margin
1 to 45Ms/s
QPSK, 8PSK, 16APSK, 32APSK
9/10 (auto)
auto
ETS 302-307
yes
Satellite
22 kHz, ToneBurst
slots max.