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1A70 - Sunrise Hukk CR1200R Digital Signal Analyzer

Sunrise Telecom Hukk CR1200R-01 Digital Signal Analyzer

CR 1200R is full functional signal level meter and is fully compatible with DOCSIS modems.

CR1200R features functions of QAM diagram analysis and BER meter for modulated signal.

Includes Integrated Carrying Cases & Accessories As Listed!





Price: $ 1,495.00 / Each


 
 
 
Condition Refurbished / Calibrated
Warranty 90 Day Exchange
Included
  • Sunrise Telecom Hukk CR1200R-01 Digital Signal Analyzer (BC# 11267) 
  • Coax Cable
  • AC Adapter/Charger
  • Power Cord
  • RS232 Pc Interface Cable
  • User Manual On CD-ROM
  • Integrated Hard Case
 

Hukk CR1200R digital signal analyzer with ability of return channel testing provides 64/256 QAM and IF 44 MHz signals measuring, display with null interval for viewing cable modem’s return signals and transition processes. It also performs automated measures at checking all analog and digital channels. Device is equipped with hard waterproof coffer. Besides, CR1200R is full functional analog signal level meter and is fully compatible with DOCSIS modems.

CR1200R features functions of QAM diagram analysis and BER meter for modulated signal. Using it operator can quickly evaluate quality of equipment installation. Beside QAM measure CR1200R allows measure return channel path with full specter representation and gives a possibility to measure IF 44 MHz signals and fix return channel faults. Special mode with null interval gives user possibility to measure TDMA return channel signals such as 16 QAM or QPSK used in cable modems and telephony. A display with null interval can show real TDMA signals and fast transitions up to 10 µsec in duration.

 

Specifications

DIGITAL SIGNAL ANALYSIS

MODULATION
Modulation Type: 64/256 QAM (DVS031, ITU-T J.83 Annex B)
Lock Range 64 QAM: -20 to +50 dBmV (typical)
Lock Range 256 QAM: -15 to +50 dBmV at 256 QAM (typical)
MER MODULATION ERROR RATIO
Range: 21 to 35 dB
MER Accuracy: ±2.0 dB
SIGANL LEVEL
Accuracy: ± 2.0 dB @ 25ş C Average Detector
GRAPHIC DISPLAYS
Constellation: I-Q display of 64 or 256-QAM signal
Equalizer: Display of adaptive equalizer taps
BER (Pre and Post FEC)
Range 1.0 x 10-9 to 9.0 x 10-3
FEC Lock Loss/Lock-indication
Errored Seconds Numerical count of errored seconds
Severely Errored Seconds: Numerical Count of SEC

ANALOG SIGNAL ANALYSIS

Modulation Type: VSB (NTSC)
Operation Range: -20 to +50 dBmV typical
Signal Level Meter Measurements: Video & Audio Carrier Level
Accuracy: ± 2.0 dB over operating temperature.
Amplitude: -20 to +50 dBmV
SPECTRUM MODE
Spans: 6.25, 12.5, 25 and 50 MHz.
Display scaling and range: 2, 5 and 10 dB/div. (6 divisions)
Spurious-Free Dynamic range: 60 dB
Measurement range: -50 to +50 dBmV
SYSTEM FEATURES
ELECTRICAL
Tuning Range: 50-800 MHz
Input Resistance: 75 ohms (nominal)
RF Input: F81 connector (field replaceable)
Serial Interface: EIA RS-232

 

 


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