Digital Signal Level Meter M6438
Digital Signal Level Meter M6438
[High-performance surveying instrument] Specially designed for the cable television technical personnel.Clear LCD screens, dual-channel measurement display
[How to switch the meters Channel to US Channel?] Enter VOLT and then press ./Z button, and the right corner please switch to 2ch, then you entered US channel.
[Compatible Channel] U.S. Standard Channel USA STD-CATV/U.S. standard channels USA STD-CATV
[Benefit] RY S110 CATV Cable TV Handle Signal Level Meter is an instrument used for the construction and maintenance of analog TV / digital TV, and the measurement of TV signal level and power level. It is widely applied in the routine maintenance of the CATV system; Range of frequency: S110 47MHz ~ 870MHz
[One year warranty] On the device screen, we have add Screensaver, if you see your screen have scratch, it may because you did not remove the Screensaver
CATV Tester Cable TV Handle Digital Signal Level Meter Parameter:
Range of frequency: S110 47MHz ~ 870MHz/S110D 5MHz ~ 870MHz
Channel:U.S. Standard Channel USA STD-CATV/U.S. digital standard channels USA STD-CATV
Frequency accuracy: ± 50 * 10E-6 (20 ℃ ± 5 ℃)
Resolution: 50KHz
Measurement bandwidth: 280KHz ± 50KHz
Level measurement
Measuring range: 30dBuV ~ 120 dBuV
Measurement accuracy: ± 2dB (20 ℃ ± 5 ℃)
Resolution: 0.5dB
Detection method: peak detection
Input Impedance: 75ω (unbalanced, F-type connector)
Carrier-to-noise ratio measurement
Measuring range: 20dB ~ 50 dB
Measurement accuracy: ± 3dB (20 ℃ ± 5 ℃)
Resolution: 0.5dB
Voltage measurement
Input range: 1 ~ 100V (AC / DC)
Measurement accuracy: ± 2V
Resolution: 1V
Operating temperature: 0 ℃ to 40 ℃
Power supply
Battery: 7.4V / 800mAH lithium battery
Working time:> 6 hours (audio / LCD backlight off)
Charging time: ≤ 3 hours
External power supply: INPUT: 100 ~ 240V ~ 800mA 50 ~ 60Hz
OUTPUT: 9V ~ 2000mA
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