RY-S110D CATV Cable TV Handle Digital Signal Level Meter DB Tester 5-870MHz without Battery

RY-S110D CATV Cable TV Handle Digital Signal Level Meter DB Tester 5-870MHz without Battery

Replacement Part Number:
RY-S110D

Introduction:
RY-S110 Signal level meter TV Field Intensity applies to the need of the television and cable television engineering installation and detection, it is the high-performance surveying instrument specially designed for the cable television technical personnel.

Frequency / channel
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
Signal input range: ≥ 85dBuV
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

Accessories
Main unit, RF input connector, Power charger, Manual

Others
Dimensions: 210mm * 95mm * 48mm
Audio output: built-in speaker (single-frequency mode manual start)