SM2007 Digital signal level meter

SM2007 Digital signal level meter 1. Really portable design 2. Analog and digital channels measurement 3.Cheap,use easy

                                               SM2007 Digital signal level meter 

Company Introduction:

JINSAIXUN (TIANJIN) ELECTRONICS TECHNOLOGY CO.,LTD Established in 2000, Jinsaixun(tianjin) Electronics Technology CO.,LTD is a high-tech enterprise which specializes in designing, manufacturing and selling TV signal level meter and digital satellite finder to domestic and overseas market. Furthermore, we also provide a broad rage of related high quality products of broadcast and TV.Our company has won a good reputation among customers in domestic and overseas for her outstanding products and services. Based on our advanced technology, excellent service system, and good reputation, we have developed very good relationships with many powerful domestic manufactures which trusted us most and appointed us as their exclusive agent in Tianjin area. Moreover, our company has a good cooperation with many CATV network operators worldwide, including Southeast Asia, Middle East, Europe and America etc. In conformity to the “people oriented” as management concept, our company never stops innovating and exploiting. We are making great efforts to satisfy all our customers with highest quality products and our best service.

Description:

SM2007 series handheld QAM analyzer is designed for both analog and digital TV analysis in HFC network. SM2007 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. SM2007 uses highlight LCD screen and backlight can be set on or off per needed.

Features:

 Really portable design

 Analog and digital channels measurement 

 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 scan

Specifications:

Analog Channels Measurement

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: 4/8/20/40MHz 

Digital Channels Measurement

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: 6 hours (Power Off) 

General 

Dimensions: 235x105x50mm

Weight: 1.0Kg(battery included)

Operation Temperature: 0~+40 degree C

SM2007 Digital signal level meter