Tianjin Fuheng Color Monitor Digital TV Signal Level Meter MS3089A Signal Level Meter the Zhengzhou benefit America MS3089A/MS3089D, color monitor Digital Analog Signal Signal Level Meter 
 Monitor the Signal Level Meter MS3089A/MS3089D portable color LCD image, unique design, television image and value of the field strength can simultaneously monitor, with a small size, high-performance features, is the of Fuheng company set design for the cable television system analog TV spectrum scanning , television monitoring of an integrated monitoring and analysis equipment. Analog channels and QAM digital channels, FM channels, NICAM channels of the tests can easily be powerful spectrum network system can easily detect 
 The design of high anti-interference ability of the television image as a favorable image quality criterion. 
 Main functions: level test automatic test mains voltage measurements automatically correct the error multi-user channel table to set the channel spectrum scanning is quick to set the frequency spectrum scanning slope / level test digital TV (QAM) test (average power of numbers, characters, enter the TV monitor knob to select the level measurement: measurement frequency range, the main technical indicators of intelligent power detection serial print output (optional): 
 5MHz, 46MHz ~ 870MHz Resolution Bandwidth: 280KHz ± 50KHz measurement range of channels: China standard channel 1CH ~ 56CH 
 China Supplementary Channel Z01 ~ Z43 Z43CH) Measuring range: 30dBuV ~ 120dBuV measurement accuracy: ± 1.5dBuV 
 (20 ℃ ± 10 ℃) ± 2.5dBuV (-15 ℃ ~ 45 ℃) 
 Input Impedance: 75Ω (unbalanced, BNC type or F-type connector) detector method: the total number of scan channels of the peak detector: <150 channel scan speed: 10 
 Channels / second voltage measurement: Measuring range: 0 to 100V AC measurement accuracy: ± 2.5V 
 Carrier-to-noise ratio measurement: measurement of the signal range: 80 dBuV-105dBuV Other Dimensions: 260mm × 185mm × 110mm 
 Total weight: 6.5 kg Operating temperature: -15 ℃ ~ 45 ℃ 
 LCD monitors: import dot-matrix liquid crystal display color monitor: power DC supply of imported color picture tubes: DC12/3.4AH lead-acid battery AC supply: AC220V/50Hz ± 10% 
 Battery working time: the monitor is turned off, continuous working time is greater than 8 hours when the monitor is open, continuous working time is more than one hour current charging time: 12-14 hours 

 Zhengzhou Megumi Instrument Co., Ltd. 

 Address: 238 West Main Street, Zhengzhou City, School of Building 1 of 63 (East Street and West Street intersection) (east of Erqi Plaza) 

 0371 -66,227,105 

 0371 -66,227,105 

 Contact: Mrs Fan 13,017,693,918 

 QQ: 769689242 

 Website http://www.5117hm.com