Radiasun is the leading manufacturer of cable and satellite meters in the world. Radiasun delivers the most satisfying products and services to the customers all over the world, with our own brands name, and also provides OEM and ODM for the most famous brands in the field.
D202
D202 - 5~870MHz;analog,digital channel power,MER,BER, Constellations
Digital Power (Channel Power) Measurement |
|
Signal Types |
QPSK, QAM, COMDF, random waveform |
Accuracy |
±2dB(0℃~40℃) |
Resolution |
0.1dB |
QAM Analysis (Digital Channel) |
|
Support |
16/32/64/128/256QAM DVB-C |
Demodulation type |
ITU-TJ.83-AnnexA/AnnexB |
Symbol Rate |
1.00Mbps ~7.00Mbps |
Bandwidth |
6MHz~10MHz |
Frequency tuner |
50 KHz |
MER measurement range |
19~38dB±2dB |
BER Pre/post FEC measurement range |
10E-2 to 10E-9 |
Tuning range |
5M~862MHz |
Tuning mode |
by channels or by frequency |
Power measurement type |
QAM, QPSK, DOFDM |
Frequency |
|
Range |
5MHz—870MHz |
Bandwidth |
280KHz |
Frequency tuner |
50 KHz |
Accuracy |
± 50ppm (20°C ± 5 °C) |
Resolution |
10kHz |
Constellation (Optional) |
|
Display size |
64 and 256 QAM Constellation with zoom capability |
Analog Level Measurement |
|
Range |
20dBuV—120dBuV |
Accuracy |
LEVEL (> 35dBuV) ±1.5dB (10°C to 30°C) |
SCAN |
±2dB (10°C to 30°C) |
Resolution |
0.1dB |
Input Impedance |
75ohm (unbalanced, BNC or F type connector) |
Wave detection |
peak value |
Channel Type |
|
Analog TV |
TV |
Digital TV |
QAM, QPSK |
FM channel |
Single Frequency |
Channel Scan |
|
Number of Channels |
200 channels max |
Scanning speed |
4 channels / sec |
Scale |
1, 2, 5, 10, 20 dB/div |
Zoom |
1X, 2X, 4X three levels of magnification or full Channel Plan scan |
Memory |
100 Groups, each group store Max 200 Channels |
Spectrum Analysis |
|
Bandwidth |
Ranging between 10MHz, 25MHz, 50MHz, and full span |
Scale |
1, 2, 5, 10, 20 dB/div |
Carrier-Noise Ratio (C/N) |
|
Input range |
70dBuV—105dBuV |
Accuracy |
±2dB Resolution: 0.1dB |
Digital Channel (Average) Power |
|
Bandwidth |
0~9MHz |
Center Frequency |
5MHz to 870MHz |
Digital modulation |
QAM, QPSK |
Tilt measurement |
|
Number of channels |
5~12 |
Resolution |
0.1dB |
Trunk Voltage measurement |
|
Input range |
0-100VAC |
Accuracy |
± 1.5V Resolution 0.1V |
Auto- Test |
|
Number of channels |
5 |
Tests |
Level or digital channel power |
Others |
|
Channel Plan |
|
Number of Channels |
200 channels max |
Number of Learned Channel Plan |
10 max, including 2 user defined |
Audio Output |
Built-in speaker |
Dimensions |
210mm X 95mm X 50mm |
Gross Weight |
1.4kg |
Net Weight |
0.60kg |
Display |
320 X 240 Color LCD with backlight |
Connector type |
F81 connector |
Display |
128*64 black and white LCD |
Power Supply |
|
Battery |
Lithium battery |
Charger |
AC 100V-240V/50Hz |
Working Time |
Average 4-7 hours (full charged battery) |
Charging Time |
5-10 hrs |
Communication Port |
RS-232C |
Storage |
32 Kb of memory |
Dimensions |
240mm*100mm*60mm |
"Thank you for this great product I'm using it for 1 week and it is working like a charm.I am just trying to do the marketing here in my country and other nearby countries and will get back to you soon." Mauritius
