CATV Signal Level Meter (RF Signal Meter, dB Meter)

CATV Signal Level Meter (RF Signal Meter, dB Meter): Specially designed for CATV system installation and testing.

CATV Signal Level Meter (Signal Meter, dB Meter): Model no.: LM-828C

It is specially designed and manufactured for CATV system installation and testing. It's a portable instrument, easy to carry with many functions.

It can test CATV signal level both at channel and frequency mode. Also it can measure CATV TILT, C/N, trunk cable Voltage, etc. The big character TN LCD clearly displays all testing results. It especially fit for CATV station as a professional measurement instrument. It can input channel or frequency directly by digital key. It can display 2 channels at the same time.

Specification:Frequency and Level     Frequency Range: 46 ~ 870MHz    Resolution Bandwidth: 280KHz ± 50KHz    Channels: All user Channels     Level Range: 30dBμV ~ 115dBμV    Accuracy: ±1.5dBuV(under room temperature)                    ±2.5dBuV(-10oC ~ +50oC)    Input impedance: 75Ω (BNC or F connector)    Wave Detection: Peak valueAuto Scan Testing (it has no such function under this version)     Max Channel Scan: 125 Channels    Scan Range: All Channels within 46 ~ 870MHz    Scan Speed: 30 Channels/Min    Memory Groups: 14 Groups(00 ~ 13) Each group store Max 100 Channels.Voltage     Voltage Range: 0 ~ 100VAC    Accuracy: ±1.5V    Resolution: 0.1VC/N (only for reference)     Level Range: 80dBuV ~ 105dBuVOthers     Dimension: 215mm x 95mm x 47mm    Weight: 550g (without charger)    Working Temperature:  -10oC ~ +40oC    Display LCD: STN LCD with back lightPower     DC Supply: DC 7.2V/1.6Ah rechargeable battery    AC Supply: AC 220V/50Hz±10%    Battery Working Hours: longer than 4.5 hours at continuous working mode    Recharging Hours: 12 ~ 14 hours.Accessories     Battery Charger charger: 1pc    RF Input connector: F type  2pcs    User Manual: 1 copy

CATV Signal Level Meter (RF Signal Meter, dB Meter)