2009年12月16日星期三

GAO Tek Inc. - GAO TEK Rolls Out Update for Signal Level Meter — DS1151 (B) Super Signal Level Meter

Toronto, ON, Oct 2007 - GAO Tek Inc. is introducing an advancement to its DS1151 (B) Signal Level Meter. The anew developed model, DS1151 (B) Super Signal Level Meter, is advised to accommodate appearance which are a lot of broadly acclimated and advantaged by professionals in the CATV industry. Key functions cover barometer and announcement the amplitude at a predefined abundance or carrier . In addition, the peak-hold akin altitude affection in LEVEL and SPECTRUM approach can even ascertain the casual disturbance. Analogue channels, agenda channels (QAM) and FM channels can all be activated calmly and accurately. The accessory aswell supports C/N measurement, voltmeter functions, spectrum analysis, auto analysis and abstracts logging. Overall, it is simple to use for a advanced ambit of applications. As a result, bazaar appeal has been strong. The letter 'B' in the artefact appellation refers to its adequacy to accommodate a broader abundance ambit and abutment the acknowledgment aisle measurement.

Key Features
•FCC accepted absolute analysis
•Automatic timing altitude
•Automatic quick charging action
•Transmission and reflectivity appropriate testing
•Digital TV approach ability
•Interface to PC and printer communication

Specifications
Frequency
Range: 46MHz ~ 870MHz; 5MHz ~ 870MHz (Only for blazon with letter B)
Precision: 5 ppm (25ºC + 5ºC)
Resolution: 10kHz
Resolution Bandwidth: 280KHz

Signal akin measurement
Range: 30dBμV to 120dBμV
Precision: Level ±1.5dB (25ºC + 5ºC)(more than 35dBμV);±3dB ( -10ºC to 40ºC) Scan approach ±2.0dB (25 ºC + 5ºC)
Resolution: 0.1dB

Spectrum analysis
Testing Span: 2.5MHz, 6.25MHz, 12.5MHz, 25MHz, 62.5MHz
Scale: 1,2,5,10 dB/grid

Digital Channel Power
Bandwidth: 0.28MHz ~ 9.99MHz
Center Frequency: In the ambit of the measured
Modulation Type: QAM, QPSK etc.

Others
Audio Output: Built-in speaker
Dimension: About 218mm X 95mm X 48mm
Weight: About 660g
Battery: 3.6V 3.5AH Ni-MH battery
Operating Time: Average 6~8 hours (Fully charged)
Charging Time: Less than 3 hours

About GAOTek Inc.
GAO Tek Inc., a affiliate of GAO Group, is a arch provider of anchored development tools, telecommunication testers, cyberbanking altitude instruments, video surveillance, all-overs and added cyberbanking articles that serve the needs of cyberbanking professionals internationally. For added information, amuse appointment www.GAOTek.com

GAO Tek Inc.
601 Milner Avenue,3rd Floor Toronto,ON M1B 2K4
Tel:416-292-0038
fax:416-292-2364

GAO Tek Inc., a affiliate of GAO Group, is a arch provider of anchored development tools, telecommunication testers, cyberbanking altitude instruments, video surveillance, all-overs and added cyberbanking articles that serve the needs of cyberbanking professionals internationally.

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