F202
F202 - 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 |