Product application：
HYA is mainly used for the signal transmission of audio/video in general administration of telecommunications, and between exchange bureau and clients, it also used for audio connection between other communication equipment. It supports connection of speech, digital telephone, fax and other data equipment, and is the branch and main wire of telecommunication integrated wiring.
Application standard：
YD/T322-2013、IEC708-1
Product Features：
It is mainly used to transmit audio, analog signal in 150MHz and below and digital signal in 2048kn and below. Cable length sign is provided to reduce waste;
Electrical Properties:
| DC resistance | 0.4 | 0.5 |
|---|---|---|
| ≤14.8Ω/100m | ≤9.5Ω/100m | |
| Insulation resistance | Non filler type | Filler type |
| ≥10000MΩ/km | ≥3000MΩ/km | |
| Wire pair dc resistance unbalance | Average value≤1.5% | |
| Working capacitor | Maximum value≤5.7nF/100m | |
Physical Properties
| Cable pair quantity | 5 pairs – 2400 pairs |
|---|---|
| Conductor material | Anaerobic round copper (purity 99.99%) |
| Insulation material | HDPE (solid polyolefin) |
| Sheathing material | PE (polyethylene) |
| Minimum bending radius | 15 times outside diameter of cable |
| Operation temperature | -20℃～+70℃ |
 |
