QR625 Aluminum Tube Cable
QR625 large-size aluminum tube cable, low loss long-distance transmission.
Impedance75 ± 2 Ω
Outer diameter17.4 mm
QR625
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 14.30 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 |
|---|---|---|---|
| 55 | 1.18 | 400 | 4.43 |
| 211 | 3.02 | 550 | 4.92 |
| 250 | 3.28 | 750 | 5.84 |
| 350 | 3.94 | 1000 | 6.79 |
Product description
Introducing the QR625 75-Ohm Aluminum Tube Cable, a conduit for signal transmission that sets new standards in cable technology. This cable is designed for high-capacity and high-definition applications, ensuring pristine signal delivery with unmatched reliability.
Related
75Ω QR Series Aluminum Tube Coaxial Cable
Need a quotation?
Send us your specification and we will reply within one working day.