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- home > Supply > Supply Deli Strength Meter DS2100B Digital TV Signal Strength Meter Digital BERT Zhengzhou Emi
Information Name: | Supply Deli Strength Meter DS2100B Digital TV Signal Strength Meter Digital BERT Zhengzhou Emi |
Published: | 2012-04-27 |
Validity: | 90 |
Specifications: | All kinds |
Quantity: | 30.00 |
Price Description: | |
Detailed Product Description: | Supply Deli Strength Meter DS2100B Digital TV Signal Strength Meter Digital BERT Zhengzhou Megumi instrumentation 0371-66227105 www.5117hm.com Product Description: The DS2100B high-speed microprocessors to achieve fast power spectrum scanning measurement, but also for digital, analog mixed network measurement and two-way network measurement. The main features ● more accurate QAM performance testing - the average power, MER, BER (RS front / rear) ● longer working hours, built-in high capacity lithium battery, more than five hours of continuous power, can bring the charger to work long hours ● support a variety of DVB mode: 64QAM, 256QAM ● QPSK, COFDM power to detect ● forward and reverse system detection ● automatic analog and digital channels to create function, applicable to any network detection ● indicators of digital TV and full analog TV indicators (level V / A, slope, limit) automatic detection ● High Definition, Wide Temperature FSTN LCD, four gray-scale display, with good visual effects Optional model Model Feature Application DS2100B Economy For cable television networks routine maintenance (quick and simple test signal level, MER, BER, band flatness, etc.) DS2100 Basic DS2100Q Enhanced (increased constellation map for the analysis of signal interference and distortion) Category DS2100Q DS2100 DS2100B Frequency range 5MHz ~ 870MHz Accuracy ± 50 × 10-6 (20 ℃ ± 5 ℃) Resolution 10 KHz Receiver bandwidth 280 KHz, Analog TV signals Level Range 30dBμV ~ 120dBμV Accuracy ± 1.5dB Resolution 0.1dB Input impedance 75Ω Channel scanning The total number of scan channels up to 150 channels × Digital television signals Power levels 30dBμV ~ 110dBμV Accuracy ± 2.0dB Resolution 0.1dB Standard modulation formats ITU-T J.83 Annex A standard, 64QAM/128QAM/256QAM (16QAM/32QAM) Option ITU-T J.83 Annex A standard, 64QAM, 256 QAM Power support QAM, QPSK, COFDM Symbol rate 4MS / S ~ 7MS / S Receiver bandwidth 8 MHz (can be set) MER to 39dB (typical) Accuracy ± 2dB BER 1E-3 to 1E-9 error correction / 1E-3 to 1E-9 error correction before Constellation Standard Option × Favorite channels Support Frequency spectrum Spectrum scanning Bandwidth 2.5MHz/6.25MHz/12.5MHz/25MHz / adjustable 62.5MHz Bandwidth 10MHz fixed Zhengzhou Megumi Instrument Co., Ltd. Tel :0371-66,227,105 0371 -66,227,105 QQ: 769 689 242 Sales Department: Manager Zhao 13598018197 Web site: http://www.5117hm.com Headquarters Address: Erqi Plaza East West Street and South Street interchanges, 19th Floor, Sun and Moon Star City A3 |
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Copyright © GuangDong ICP No. 10089450, Emi Instrument Co., Ltd. in Zhengzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 12852 visitor
Copyright © GuangDong ICP No. 10089450, Emi Instrument Co., Ltd. in Zhengzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility