QR715 Aluminum Tube Cable
QR715 extra-large aluminum tube cable, ultra-low loss backbone transmission.
Impedance75 ± 2 Ω
Outer diameter19.94 mm
QR715
75Ω
75Ω QR Series Aluminum Tube Coaxial Cable
Custom lengths, connectors and pre-assembled jumpers are available. Send us your specification for a quotation.
Technical data
Technical parameters
Structure
| Dielectric | foam PE 17.42 mm |
|---|
Electrical
| Characteristic impedance | 75 ± 2 Ω |
|---|---|
| Nominal capacitance | 50 ± 3 pF/m |
Mechanical & environment
| Operating temperature | PE −40 ~ +85 °C;PVC −25 ~ +70 °C |
|---|---|
| Standards | GY/T 135, SJ/T 11138 |
Attenuation & power
Attenuation in dB/100 m at 20 °C, nominal values (±5%).
| MHz | dB/100m | MHz | dB/100m |
|---|---|---|---|
| 211 | 2.43 | 550 | 4.13 |
| 250 | 2.66 | 750 | 4.92 |
| 350 | 3.18 | 1000 | 5.84 |
| 400 | 3.67 |
Product description
Presenting the QR715 75-Ohm Aluminum Tube Cable, a flagship in the realm of signal transmission, crafted for the pinnacle of performance and longevity. This cable is engineered to excel in the demanding of conditions, offering a robust solution for high-definition broadcasting and data transmission.
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75Ω QR Series Aluminum Tube Coaxial Cable
Need a quotation?
Send us your specification and we will reply within one working day.