Trunk Fm Coaxial Antenna Rg6 Quad Shield 75 Coaxial Cable
Trunk Cable QR540 Coaxial Cable
Desciption
High-physics foamed coaxial cable is a semi-air insulated cable. The inner conductor is made of high-quality oxygen-free copper wire .The mutually closed air holes, the adhesion between the insulation and the inner conductor is firm; the outer conductor is braided with aluminum foil longitudinally wrapped with aluminum-magnesium alloy wire or tinned copper wire; with a PVC or PE outer sheath.
We can offer same as per customer's requirement for option! Mainly we can offer Wooden Drum ,Plastic Drum,Pallet for choice.Any Other Packing Requirement can be acceptable.
APPLICATIONS
Video
Security Cameras
Satellite
Peiformance
| Electrical Characteristics | Nom.Impedance | 75±3Ω |
| DC-resistance(20ºC) | ≤9,578μΩ.cm | |
| conductor resistance | 98 Ω/km | |
| propagation speed | >82% | |
| capacitance | ≤53 pF / m | |
| Return loss | 5MHz - 300 MHz: ≥24 dB | |
| 300 MHz - 1200 MHz: ≥20 dB | ||
| performance | Shielding effect | 5MHZ≥95dB |
| 300MHZ≥95dB | ||
| 550MHZ≥100dB | ||
| 1000MHZ≥1055dB | ||
| Attenuation | 5MHZ<1.9dB/100m | |
| 55MHZ<5.25dB/100m | ||
| 211MHZ<10dB/100m | ||
| 250MHZ<10.28dB/100m | ||
| 270MHZ<11.04dB/100m | ||
| 300MHZ<11.64dB/100m | ||
| 330MHZ<12.26dB/100m | ||
| 350MHZ<12.63dB/100m | ||
| 400MHZ<13.61dB/100m | ||
| 450MHZ<14.43dB/100m | ||
| 500MHZ<15.29dB/100m | ||
| 550MHZ<16.08dB/100m | ||
| 600MHZ<16.73dB/100m | ||
| 750MHZ<18.54dB/100m | ||
| 870MHZ<20.04dB/100m | ||
| 1000MHZ<21.49dB/100m | ||
| 1200MHZ<23.50dB/100m | ||
| 1450MHZ<25.79dB/100m | ||
| 1750MHZ<28.61dB/100m | ||
| 2000MHZ<30.58dB/100m | ||
| 3000MHZ<37.73dB/100m |
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