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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: XINFU
  • Model Number: JYY-317
  • use: cable tv signal meter
  • species: cable tv signal meter
  • Dimensions: 218mm*95mm*49mm
  • Total weight: 0.66kg
  • operating temperature: -10 - 40
  • Frequency Range: 46MHz to 870MHz
  • scan channels: =<110
  • voltage measurements input range: 2 - 100V
  • measurement accuracy: +-2V
  • resolution: 0.1V

Packaging & Delivery

Packaging Details cable tv signal meter is carton packaging.
Delivery Time 20 days


cable tv signal meter Introduction:

cable tv signal meter: the strong place is mainly to the TV signal cable TV workers measure a tool, has the formidable function, can be measured the main line voltage, terminal of the TV signal strength/level/frequency/slope. Qam analyzer series on behalf of the AC DC, AC is representative of the main AC voltage, cable lines to the general is about 60 V, DC is the field of the battery voltage apparatus itself.

cable tv signal meter Features:

1,cable tv signal meter has large screen LCD, digital simulation double index, super character;

2,46-870 M frequency coverage, 30-120 dB μ V level dynamic;

3,Channel, frequency level measurement;

4,Slope level measurement, main voltage measurement function;

5,Operation is simple and easy.

6,Two-way HFC test, CATV system certification test, CATV system maintenance test.

7,More reliable and more nimble, lighter weight.

cable tv signal meter Level measurement:

Measuring range: 30dBμV ~ 120dBμV (-78.8dBm ~ 11.2dBm)

Measurement accuracy: ± 1.5dB (20 ° C ± 5 ° C) ,± 3.0dB (-10 ° C ~ 40 ° C)

Resolution: 0.1dB

Detection method: the peak detector

Input Impedance: 75Ω (unbalanced, type BNC or F connector)

cable tv signal meter Voltage measurements:

Input range: 2 ~ 100V AC or DC (AC / DC)

Measurement accuracy: ± 2V

Resolution: 0.1V

cable tv signal meter Power

DC supply: DC 7.2V/1.2AH can be efficient nickel-metal hydride battery charging machine

AC Supply: AC 220V/50Hz ± 10%

Battery operating time: continuous work more than five hours, fully charged

Battery charging time: 12 to 14 hours (shutdown)





Total weight


operating temperature

-10 °C-40 °C 

Frequency Range

46MHz - 870MHz 

measuring range

30dBμV - 120dBμ

scan channels

 ≤ 110

voltage measurements input range

2 - 100V 

measurement accuracy

+- 2V



About Hebi City Thermal Meter Instrument Factory:

- Professional Team manufactures Excellent Equipments, thus achieved proud credits.






Friendly Tips:

We garantee the product description is true and effective. After installation,  for your safety, please
 use the instruments grounding.In the first year of your using the product, we replace the damaged 
parts.(Except consumables )
With decades of experience, we can provide a wide range of professional laboratory solutions. 
Please contact us if you can not find your desired lab equipment on our website. We will help you
 to find manufactures who can guarantee the quality. 









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