DB meter

digital DB meter(MS1801c) 1. RF Digital signal measurement 2.RF Analog signal measurement

catv Digital signal meter/catv rf  db meter

   

Products of MS1801series digital  db meter are portable digital/analog signal multifunctional TV field strength meters designed for CATV engineering management personnel. Having RF signal processing system and micro-computer technology as core technology and equipped with large screen graphic display, the meters may conveniently measure the key technical indexes of CATV system. These products have multiple measurement functions including single channel, multi-channel,  carrier difference measurement, carrier-to-noise ratio measurement, PM demodulator output, spectra analysis, digital average power measurement, MER, BER .

Features

1. Digital signal measurement

2. Analog signal measurement

5. Slope measurement: measuring 2 channels at the same time.

6. Main line voltage measurement

7. Carrier-to-noise ratio measurement

8. Documents: viewing saved data

9. Setting: system settings

Specification:

Channel/frequency Measurement
Frequency Range	47MHz-870MHz(MS-1801Q) 5MHz-870MHz(MS-1801C)
Frequency Resolution Ratio	50KHz
Measuring Hand-width	280KHz±50KHz
Level Measurement
Measuring Range	20dBmV-120dBmV
Measuring Accuracy	±1.5dB
Resolution ratio	0.1dBuV
Mode of Detection	peak detection
Input Impedance	75Ω
Voltage Measurement
Input Range	0-100V AC/DC
Measuring Accuracy	±2V
Resolution ratio	1V
dimension	190mm*80mm*140mm
weight	560g

DB meter