Specifications

HSV-1128a portable signal level meter is a powerful device designed for the CATV engineers and managers.

                                                         professional TV Signal Level Meters HSV-1128

HSV-1128  is a portable signal level meter is a powerful device designed for the CATV engineers and managers.

This  device can measure data for every technical indicator of the CATV system with high-resolution color display.. This device is special for its function of analyzing all the technical indicators generated by the signal TV.

 

 

                                                           Technical Data

 

Frequency/ Channel

 

       Frequency range: 5(47)MHz ~ 870MHz

 

      Channel range:???

 

      Frequency resolution: 10 KHz

 

      Measurement bandwidth: 280KHz

 

Level Measurement

 

      Range: 25dBuV ~ 120 dBuV

 

      Accuracy: ±2dB

 

      Resolution: 0.1 dB

 

      Scan: peak value demodulation

      Input impedance: 75Ω

 

Carrier-Noise Ratio(C/N)

 

      Input range: 70dBuV—105dBuV

 

      Accuracy: ±2 dBuV

 

Voltage Measurement

 

       Input range: 10 ~ 80V(AC/DC)

 

      Accuracy: ±2V

 

      Resolution: 0.1V

Technical indicators above worked in temperature 25°C

 

Other

Dimensions:215mm×93mm×48mm

Net Weight: < 550g

Temperature: -10°C ~ 45°C

Display:   320 X 240 TFT LCD

Audio Output: Build-in speaker

 

Power

 

DC supply: 7.2V rechargeable battery

 

AC Supply:  AC220V/50Hz ±10%

 

Working time:  >4hrs (full charged battery)