Satlink WS 6939 Digital satellite&terrestrial combo meter, DVB-S / DVB-T signal finder
*4.3 Inch High Definition TFT LCD Screen
*Both AV IN And AV Out
*8.4V/3000mAh Lion Battery Included
*Max Operating Time:4 hours
*12V/1.5A DC Adapter
*Sound and Light Alarm for Locking Signal
*USB Port For Software Upgrades
*Speaker Integrated
DVB-T
COFDM Demodulated.
Frequency range:46-870MHZ
level resistance:75 Ohm
Demodulations:
QRSK,16QAM, 64 QAM
Test:BER, C/N, FEC Signal
Quality and strength,
Multi-Channel Simultaneous
Measurement
Auto Fulll Frequency Scan
Auto Scan of frenquency selected
Power suppply at RFIN:5V/12V
/15V/18V/24V*(100ma)
DVB-S
Input Frequency range:
950-2150 MHZ
input Level:-65DBM- 25dbm
input resistance:75Ohm
Symbol rate:2Msps-45MSPS
Test:BER,C/N, FEC
Signal Quality and strength
Auto Search, NIT Search
Diseqc, 22K supported
LNB power supply: H+18V
V+13V 400ma
Other
8.4V/3000MAH Lion Battery
Power adapter input:
AC 90V-240V/50HZ
Power adapter output
DC 12V/1.5A
Working time:
4-6 hours(full charge)
Charging time:5 hours from flat
Car charger supplied
Specification
system capabilities | fully DVB-S&DVB-T complaint | Yes | |
Antenna input | DVB-S | connector | F type,Female |
Frequency range | 950MHZ--2150MHZ | ||
signal level | (-)65dBM--(-)25dBM | ||
LNB power | 13/18V, Max 350mA | ||
LNB switch control | 22KHZ | ||
DiSEQC | Ver 1.0/1.2 | ||
DVB-T | connector | IEC female 9.5mm | |
frequency range | VHF and UHF | ||
band with | 8/7/6MHZ | ||
input impedance | 75ohm | ||
Demodulator | DVB-S | front end | QPSK |
demodulation range | 2Mbps--45 Mbps | ||
SCPC and MCPC capable | Yes | ||
DVB-T | modulation | COFDM | |
QPSK , 16QAM, 64QAM | |||
transmission mode | 2K, 8K | ||
Guard interval | 1/2, 1/4, 1/8, 1/16, 1/32 | ||
FEC | 1/2,2/3,3/4,4/5, 5/6,6/7,7/8 | ||
system resources | processor | 32 bit processor(133MHZ) | |
Flash | 8Mbyte | ||
SDRAM | 4*16 Mbyte | ||
Video decoder | MPEG2 | MP@ML | |
data rate | Max 15 Mbit/s | ||
resolution | 720*576, 720*480 | ||
video format | PAL/NTSC/SECAM | ||
Audio | MPEG | MPEG-1&2 | |
type | single | ||
sampling rate | 32,44.1 &48HKZ | ||
Data transfer | connector | USB | |
power supply | li-ion battery | 3000MAH/8.4V Max | |
power adapter | in AC100-220V | ||
out DC 12V | |||
physical characteristic | size | 12.3x21.2x4.5(cm) | |
Net weight | 0.56kg |