Super QAM analyzer(GAO1191) - Main specifications
Super QAM analyzer(GAO1191) - User Manual [Available upon request]
Super QAM analyzer(GAO1191) - Description
Super QAM analyzer(GAO1191) is a brand new product for DVB signal analyzing. This instrument features compact size but high performance. It can be used for both analog and digital TV analysis. In the level of frequency mode, the peak holding function permits the detection of occasional interference. What is more exiting about this product is that it is designed and built in such a way to make the measurements of QUAM digital channels, analogue channels, and FM channels easier than ever.
Super QAM analyzer(GAO1191) - Key features
- Analog channel analysis (LEVEL, TILT, C/N and etc.)
- Digital channel analysis(Constellation diagram, MER, BER, and etc.)
- Spectrum analysis
- Limit test function
- Auto test function
- Multiple users' channel plan
- Built-in COM port
- More than 6 hours operating time (Fully charged)
- Light weight
- Large LCD screen
Super QAM analyzer(GAO1191) - Main specifications
Analogue Channel Measurement
- Frequency Range: 5MHz~870MHz
- Frequency Resolution: 10KHz
- Resolution Bandwidth: 100KHz ~300KHz (self adapting)
- Frequency Stability: ±10ppm
- Measurement Range: 30dBμV ~120dBμV
- Level Resolution: 0.1db
- Level Precision: ±1.5dB at 25ºC
Digital Channel measurement
- Frequency Range: 5MHz~870MHz
- Frequency Resolution: 10KHz
- Frequency Stability: ±10ppm
- Channel Bandwidth: 8MHz or 6MHz
- Measurement Range 30dBμV ~110dBμV
- Level Resolution: 0.1db
- Level Precision: ±1.5dB at 25ºC
- MER measurement range: 22 dB~40dB (64QAM)
- Modulation Type: QPSK, 16/32/64/128/256QAM ITU-T J.83 Annex A/B/C
- Symbol Rate: 1MS/S~6.9 MS
Spectrum Analysis
- Frequency Range: 5MHz~870MHz
- Frequency Resolution: 100Hz
- Frequency Stability: ±10ppm
- Resolution Bandwidth: 30KHz ~3MHz (1, 3, 10 step)
- Level Precision: ±1.5dB at 25ºC
- Minimum Span: 30KHz
- Measurement Range: 10dBμV~120dBμV
- Sweep Time: 100ms~300ms/field
- Average Ground Noise without Input: <10dBμV (RBW=300KHz)Ω
- Sweep Time: 100ms~300ms/field
- Marker: Two: and can do different measurement between signals
- Markers' Frequency Resolution: 100Hz (minimum while span is 30KHz)
Others
- Input Impedance: 75Ω
- Power Supply: 14.4V/2.1AH lithium battery (Rechargeable)
- Dimension: About 266mm×160mm×82mm
- Weight: About 1160g
- Operating Time: More than 6 hours continuously, typical value at 25ºC (Fully charged)
- Charging Time: About 3 hours
Super QAM analyzer(GAO1191) - User Manual [Available upon request]
