|
(1) Analog Signal Measurements
- Video/Audio Level
- V/A ratio
- CTB/CSO
- C/N(Video Level : over 50dBuV)
(2) Digital Signal Measurements
- Digital Power Measurement
(VSB, QAM, COFDM, QPSK)
- C/N(Video Level : over 40dBuV)
- DVB-T Measurement
1) Modulation : QPSK, 16QAM, 64QAM
2) MER(SNR) : up to 37dB
3) Pre-BER, Post-BER : 10E-2 ~ 10E-8
4) Constellation Diagram : Zoom In
5) EVM : 1.5% ~ 8.0%
- DVB-T Constellation Patterns & Possible Causes
(3) Tilt Spectrum Analysis
- Max. 15 channels / frequencies
(4) Scan Mode (Indication)
- Video Level - Audio Level
- Video Level - C/N
- Video Level - PASS(FAIL)
(5)Channel/Frequency Spectrum Analyzer
- Channel Spectrum Span
: Display max. 110 channels at screen
- Frequency Spectrum
1) Span : 2 ~ 560MHz
2)
Detect Method :
PEAK, AVERAGE
(6)Memory List
- User can store/edit
: Max. 30 channels / frequencies.
(7)Data Logger
- Max. 32 data files can be saved / printed / edited.
|
(8) Cloning
- User can make many cloning units.
(9)Auto Timeout
- 5min, 10min, 30min, OFF(continuous)
(10)Battery Voltage Measurement
(11)Line AC/DC Voltage Measurement
- Range : ¡¾10 ~ 110V
- Accuracy : ¡¾1%(¡¾1digit)
- Indication : AC/DC max. 4 figures
(12)Power Supply
- Battery : 9.6V 2,100mAH
(AA size, Ni-MH 1.2V x 8)
- Duration : Approx. 5hours in Analog
- Measurement(3hours : digital Measurement)
- Adapter : 220V/60Hz, 15V 500mA
(13)Circumstances
- Useable Temperature : 0 ~ 60¡É
- Humidity : @80%
(14)Mechanical Features
- Dimension
: 218mm(H) x 105mm(W) x 58mm(D)
- Weight : 920g(including battery)
- Graphic LCD : 128 x 64 dot matrix
(15) Standard Accessories
- Carrying Bag
- Carrier Belt
- F-JJ connector
- Users Manual
- RS232C Interface Cable
(16)Optional Accessories
- Car Cigarette Lighter Adapter Cable
- Data Cloning Cable
- Coaxial Cable
|
