Sunrise Hukk CR1200R Digital Signal Analyzer
Condition: Refurbished / Calibrated
Warranty: 1 YEAR WARRANTY
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 @ 25º 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 |
For full Sunrise Telecom Hukk CR1200R product specifications, please click here: Sunrise Telecom Hukk CR1200R
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!
Sunrise Telecom Hukk CR1200R CATV Meter Hukk CR-1200R CATV Meter Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.
BC# 11267
- Sunrise Telecom Hukk CR1200R-01 Digital Signal Analyzer (BC# 11267-L/T*)
- Coax Cable
- AC Adapter/Charger
- Power Cord
- RS232 Pc Interface Cable
- User Manual On CD-ROM
- Integrated Hard Case