Portable CATV Tester utilizes DSP and RF technology.December 1, 2008 -
Featuring 5.361 Mps conventional symbol rate, GAO771A QAM Signal Tester offers level and V/A test index for analog TV, and supports 256 QAM DVB modes, as well as QPSK, QAM, COMDF, and random waveform signal types. It provides precise test of QAM parameters including channel power, MER, and BR, and supports 50-870 MHz variable modulation frequency. Unit suits manufacturing and service applications.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
GAO Tek Inc.
601 Milner Ave Ste 300
Toronto, , M1B2K4
Canada
GAO Recommends a New Portable QAM Signal Tester
Toronto, ON - GAO Tek Inc. (http://www.GAOTek.com) has added a new QAM signal tester, model # GAO771A, to its line of hand-held field strength meters. The GAO 771A tester is a high-quality-price ratio portable signal tester for digital CATV transmission, which can test analog TV indexes, digital TV QAM modulation channel power, C/N, MER and BER modulation with a special circuit.
In addition, the portable tester uses DSP and RF technology to enhance its practicability and reliability and makes this test unit is an ideal choice for manufacturing and service applications.
GAO's model # GAO771A provides the following product features:
o Precise test of QAM parameters: Channel power, MER, BER
o Supports DVB modes: 256QAM
o Signal Types: QPSK, QAM, COMDF, random waveform
o Conventional symbol rate: 5.361Mps
o Test index for Analog TV: Level, V/A
o Variable Modulation Frequency: 50 to 870MHz
o High-brightness LCD
For more information on the product, please contact sales@GAOTek.com, or visit (http://gaotek.com/index.php?main_page=product_info&products_id=1424)
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.
GAO Tek Inc. is a member of GAO Group, which also includes
o GAO RFID Inc. - http://www.GAORFID.com
o GAO Tek Inc. - http://www.GAOTek.com
o GAO Research Inc. - http://www.GAOResearch.com
o WowGao Inc. - http://www.WowGao.com
o GAO RFID Asset Tracking - http://www.GAORFIDAssetTracking.com
o GAO Embedded - http://www.GAOEmbedded.com
o GAO Instruments - http://www.GAOInstruments.com
o GAO Comm - http://www.GAOComm.com
o GAO Fiber Optics - http://www.GAOFiberOptics.com
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