HCW110/HCW110D Field strength meter is a construction and
maintenance for analog TV/digital television, measuring instrument
for TV signal level and power, are widely used in CATV system
routine maintenance.Using high brightness backlight work mode,
clear liquid crystal display (LCD), double channel measurement
display, convenient and practical.Setting up the digital keyboard
input, the application is simple;is a small volume, light weight,
portable signal level measuring instruments, convenient to carry,
convenient test under different working circumstance.
Features:
1.Single channel frequency measurement
2.Dual channel, the slope measurement
3.A/V ratio, C/N measurement
4.Mains voltage measurement
5.Digital average power measurement
Technique Data:
| Model | HCW110 | HCW110D |
| Frequency Range | 46MHz～870MHz | 5MHz～870MHz |
| Channels Range | China standard channel:1～56,Chinese supplementary channel:Z1～Z43 |
| Frequency accuracy | ±50*10E-6(20℃±5℃) |
| Resolution | 50KHz |
| Measuring Bandwidth | 280KHz±50KHz |
| Level measurement range | 30～120dBuV |
| Level measurement accuracy | ±1.5dB (25℃±5℃) |
| Digital average power measurement range | 30～120dBuV |
| Digital average power measurement accuracy | ±1.5dB (25℃±5℃) |
| Resolution | 0.5dBuV |
| Detection methods | Peak detection |
| Input Impedance | 75Ω |
| Measured input voltage range | 1～100VAC |
| Voltage measurement accuracy | ±2V |
| Resolution | 1V |
| Carrier to noise ratio measurement range | 20～50dBuV |
| Dimensions | 2100mm*70mm*48mm |
| Weight | ≤650g |
| Audio output | Built-in speakers (single frequency patterns manually open) |
| Battery | 7.4V 1100mAH lithium battery |
| Charging time/work time | >4hours/>8hours(Audio/LCD backlight off)
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