Toronto, Canada ¨C GAO Tek Inc. is introducing an upgrade to its GAO1185 (B) Signal Level Meter. The newly developed model, GAO1185 (B) Super Signal Level Meter, is designed to provide features which are most widely used and favored by professionals in the CATV industry. Key functions include measuring and displaying amplitude at predefined frequencies or carriers. In addition, the feature of peak-hold level measurement in the LEVEL and SPECTRUM mode can even detect the occasional disturbance. Analogue channels, Digital channels (QAM) and FM channels can all be tested efficiently and accurately. The device also supports C/N measurement, voltmeter functions, spectrum analysis, auto test and data logging. Overall, it is easy to for a wide range of applications. As a result, the market demand has been consistently strong. The letter 'B' in the product designation refers to its capability to provide a broader frequency range and support the return path measurement.

Key Features FCC standard limit test Automatic timing measurement Quick charging function Transmission and reflectivity characteristic testing Digital TV channel power Interface to PC and printer communication

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

Signal level measurement Range: 30dB¦V to 120dB¦V Precision: Level ¡1.5dB (25ºC + 5ºC)(more than 35dB¦V);¡3dB ( -10ºC to 40ºC) Scan mode ¡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 range of the measured Modulation Type: QAM, QPSK etc.

Others Audio Output: Built-in speaker Dimension: About 190mm X 80mm X 152mm Weight: About 1060g Battery: 3.6V 3.5AH Ni-MH battery Operating Time: Average 6~8 hours (Fully charged) Charging Time: Less than 3 hours

For more information please visit http://www.gaotek.com/index.php?main_page=product_info&products_id=670

About GAO Tek Inc. GAO Tek Inc. is a leading provider of test and measurement equipment, embedded development tools, telecommunication testers, electronic measurement instruments, video surveillance, alarm and other electronic products that serve the needs of electronic professionals internationally. For more information please visit http://www.GAOTek.com. For any media queries:

Director of Marketing, 416-292-0038 ext 601 sales@GAOTek.com