RY S110 CATV Cable TV Handle Signal Level Meter 47MHz ~ 870MHz DB Best Tester

Description

RY S110 CATV Cable TV Handle Digital Signal Level Meter DB Tester
Frequency / channel
Range of frequency: S11047MHz ~ 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
Others
Dimensions: 210mm * 90mm * 48mm
Total Weight: 650g
Audio output: built-in speaker (single-frequency mode manual start)
Package:
1pc x Main unit
2pc x RF input connector
1pc x Power charger
1pc x Manual
1pc x CD