cable tv dvb-c RF meter SM2008

Specifications 1. really portable design

2. channel scan /Limid scan

3. 100% original

4. spectrum:support

5. QAM support

   cable tv dvb-c RF meter SM2008                
Description:   db meter SM2008 series handheld QAM analyzer is designed for both analog and digital TV analysis in HFC  network. db meter SM2008 series handheld QAM analyzer incorporates the newest technology, supporting  digital signal analysis functions for channel power, MER, BER and constellation diagrams for  16/32/64/128/256 QAM modulation types. Analog channel analysis includes single frequency level,  carrier level of full channels spectrum, tilt and carrier to noise ratio. SM2008 also embeds video  decoders and allows installers receive and play unencrypted digital and analog TV channel programs  directly on 3.5 inch color LCD screen.    Features:    Really portable design  3.5 inch color TFT LCD screen   Support DVB-C/ITU-T J.83-Annex A/C  Digital TV analysis includes channel power, MER, BER and constellation diagram  Analog channel measurement includes RF level, tilt, C/N and trunk voltage  Channel scan/Limit test  Fast spectrum analysis  Test data can be uploaded to PC for later analysis and print  Show analog channel picture  Show unencrypted digital channel picture   Specifications:   

Analog Channels Measurement	specification
Frequency Range	5MHz~870MHz
Channel Range	Customized
Resolution	10KHz
Bandwidth	280KHz
RF Level
Input Range	25~120dBuV
Accuracy	+/-1.5dB(25+/-5 degree C)
Resolution	0.1dB
Detection	Peak
C/N
RF Input Range	>50dBuV
Accuracy	+/-2dB
Resolution	0.1dB
Tilt
Maximum channels supported	10
Resolution	0.1dB
Channel scan/Limit test
Max. numbers of channel scan	150
Supported limit test: Max/Min video	delta video, delta V/A, power etc
Rail Voltage
Input Range	0 ~100V AC/VDC
Accuracy	+/-2V
Resolution	0.1V
Spectrum
Bandwidth	8/16/32/100/200/500MHz, full

 

Digital Channels Measurement	Specification
Frequency Range	5MHz~870MHz
Standard	DVB-C/ITU-T J.83 Annex A/C
Demodulation	16/32/64/128/256QAM
Digital Power Range	30~110dBuV
Accuracy	+/-2dB
Bandwidth	Adjustable
Symbol Rate	1~7Ms/s
Constellation diagram	support
MER	19~40dB
BER	1.0E-3~1.0E-8
Power
Battery	chargeable Ni-MH
Adaptor	110/220VAC
Battery Operation time	4 hours (full charged)
Charge Time	5 hours (Power Off)
General
Dimensions	235x105x50mm
Weight	1.0Kg(battery included)
Video output	analog and unencrypted digital
Operation Temperature	0~+40 degree C

  packing:      details of  product       Company Advantage:   1.Price:We designed by our selves,factory and automatic equipments,so that we have low labour cost advantage.   2.design:All our designers have at least 3 years professional design experience,and attend some exhibition fairs every year.such as:CCBN(Beijing),India, cabsat(Dubai) etc.   The method of payment:   T/T,Bank transfer,western union.   Delivery time:   1-7days after receive your payment.   Shipping ways:   1.by sea or by air   2.by express(DHL,Fedex,TNT,EMS)