QR540 Aluminum Tube Cable
QR540 general-purpose aluminum tube cable, mainstream market specification.
Impedance75 ± 2 Ω
Outer diameter15.5 mm
QR540
75Ω
75Ω QR Serisi Alüminyum Boru Koaksiyel Kablo
Custom lengths, connectors and pre-assembled jumpers are available. Send us your specification for a quotation.
Technical data
Technical parameters
Structure
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 | 1.54 | 400 | 4.63 |
| 211 | 3.12 | 550 | 5.18 |
| 250 | 3.38 | 750 | 6.1 |
| 350 | 4.04 | 1000 | 7.12 |
Matching
Complete the assembly
Connectors, jumpers and passive components matched to this cable — order them in the same shipment.
Product description
Unveil the QR540 75-Ohm Aluminum Tube Cable, a sophisticated choice for high-definition signal transmission that stands at the forefront of cable technology. This cable is meticulously designed to meet the stringent demands of high-frequency applications, providing a seamless and reliable connection.
Related
75Ω QR Serisi Alüminyum Boru Koaksiyel Kablo
Need a quotation?
Send us your specification and we will reply within one working day.