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- home > Supply > Signal Level Meter in central and western distributor factory direct the force field of German digital TV Signal Level Meter
Signal Level Meter in central and western distributor factory direct the force field of German digital TV Signal Level Meter
Information Name: | Signal Level Meter in central and western distributor factory direct the force field of German digital TV Signal Level Meter |
Published: | 2012-06-18 |
Validity: | 90 |
Specifications: | 5MHz ~ 870MHz |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Technical indicators: project DS2100Q DS2100 DS2100B frequency frequency range of 5MHz to 870MHz precision Receiver bandwidth of ± 50 × 10? (20 ° C ± 5 ° C) resolution of 10 KHz, 280 KHz, analog TV signal level range 30dBμV ~ 120dBμV, Accuracy ± 1.5dB Resolution 0.1dB input impedance of 75Ω channel scanning the total number of scan channels up to 150 channels × digital TV signal power level range 30dBμV ~ 110dBμV accuracy of ± 2.0dB Resolution 0.1dB standard modulation form of the ITU? T J.83 Annex A standard, 64QAM/128QAM/256QAM (16QAM/32QAM) option ITU? T J.83 Annex A standard, 64QAM, 256 QAM power to support the QAM, QPSK, COFDM and other symbol rate 4MS / S ~ 7MS / S receiver bandwidth 8MHz (set) MER accuracy ± 2dB to 39dB (typical) the BER 1E? 3 to 1E? Correction before / after 1E? 3 to 1E? 9 error correction constellation icon with options × preference channel to support the frequency spectrum spectrum swath 2.5MHz/6.25MHz/12.5MHz/25MHz / 62.5MHz adjustable bandwidth of 10MHz fixed other tests signal-to-noise ratio (S / N), slope measurement Trunk voltage measurement, automatic test slope measurement Trunk voltage measurement, the host computer to manage the host computer management software standard option X power supply battery 11.1V 1.5AH lithium-ion battery charger AC 90 V to 240V 50/60Hz 5 hours working time (battery fully charged) Charging time <3 hours the Zhengzhou Hanson Radio and Television Communication Equipment Co., Ltd. Tel :0371-53,769,167 Sales: Zhujing 18,939,564,786 Q Q: What 1,006,519,081 address: Zhengzhou City Zijingshan Road and East Main Street Interchange to the west 300 meters |
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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.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
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