Coaxial Cable QR540
Product Details:
| Type | Coaxial, Qr540 |
|---|---|
| colour | white |
| Application | Telecommunications |
| Type | Coaxial |
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | canglong |
| Model Number | QR540 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Kilometer |
|---|---|
| Packaging Details: | 300m/drum Customers' specifications are welcomed |
| Delivery Time: | within 30 days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 3000 Kilometer per Month |
Detailed Product Description
QR540 cable:
DESCRIPTION
Conductor: 3.15mm CCA
Dielectric: 13.03mm Physical FOAM-PE
Shield: Al-tape Shielded 100% Coverage
Jacket: 15.49mm black PE
APPLICATION
These cables are developed for wideband network systems. They have highest levels of security and flexibility while at the same time lower attenuation values when compared with the customary cables.
Electrical Characteristics
Impedance 75±2.0 Ohms
Capacitance 50±3.0(pF/m)
Velocity of Propagation 86%
Return Loss(dB) VHF5-300MHz >= 22dB
UHF300-960MHz >= 20dB
Screening Attenuation(dB) VHF5-50MHz >=100dB
UHF200MHz Upward >=110dB
Attenuation[@68°F. (20°C)]
Frequency(MHz) Maximum(dB/100ft) Maximum(dB/100m)
5 0.14 0.46
30 0.34 1.12
50 0.44 1.44
83 0.58 1.90
108 0.66 2.17
150 0.79 2.59
193 0.90 2.95
220 0.98 3.22
250 1.03 3.38
270 1.07 3.51
300 1.13 3.71
375 1.27 4.17
400 1.32 4.33
450 1.40 4.59
550 1.56 5.12
750 1.85 6.07
865 2.00 6.56
1000 2.17 7.12
Coaxial Cable QR540
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Company Info
Lin'an Canglong Cable Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Lin'an
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products