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Home Product SYV 75-4 Roll 75 Ohm Coaxial Cable High Frequency Low Loss CCTV Video Surveillance
Coaxial cables SYV 75-4 Roll

SYV 75-4 Roll 75 Ohm Coaxial Cable High Frequency Low Loss CCTV Video Surveillance

SYV 75-4 coaxial cable
SYV-75-4 RF cable
SYV75-4 bulk cable roll
SYV 75-4 Roll
SYV 75-4 coaxial cable, a 75-ohm SYV-75-4 RF cable designed for high-frequency signal transmission. Available as SYV75-4 bulk cable roll with durable shielding, ideal for CCTV, communication, and RF systems requiring stable performance.
Categories:Automation
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Product Description

The SYV 75-4 coaxial cable, also known as SYV-75-4 RF cable, is a high-frequency transmission line designed for reliable signal integrity in RF and video applications. This SYV75-4 bulk cable roll features a 75-ohm impedance, 4mm outer diameter, and solid polyethylene insulation with a copper or tinned-copper conductor for minimal signal loss. Operating within a temperature range of -40°C to +70°C, it supports frequencies up to 1 GHz, making it ideal for CCTV systems, broadcasting equipment, and industrial communication networks. The cable’s durable PVC jacket ensures resistance to environmental wear, while its triple-layer shielding (foil + braid) reduces electromagnetic interference. Though highly flexible for installations, its rigidity may require careful routing in tight spaces. Commonly used in security, telecommunications, and automation industries, the SYV-75-4 excels in applications requiring stable, long-distance signal transmission but lacks integrated power or data interfaces, relying on compatible connectors like BNC or F-type for device integration.
Parameter Specification
Model SYV 75-4 coaxial cable
Impedance 75 Ω ±3 Ω
Inner Conductor Bare copper wire
Insulation Foam polyethylene
Shielding Aluminum foil + braided shield
Jacket Material PVC
Outer Diameter 7.2 mm ±0.2 mm
Temperature Range -40°C to +75°C
Velocity of Propagation 66%
Capacitance 54 pF/m
VSWR (Max) ≤1.25 at 1 GHz
Max Operating Voltage 500 V AC
Bending Radius ≥15×OD (fixed install)
Applications SYV-75-4 RF cable for CCTV, RF transmission
Packaging SYV75-4 bulk cable roll (custom lengths)
Standards IEC 60096, GB/T 14864
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods.
question:Can you provide shipment photos or production date details?
answer:Yes, we provide shipment photos and order details upon request after delivery.
question:Why is shipping expensive? Any cheaper options?
answer:We offer multiple shipping options. Contact us to find the best cost-effective solution.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods.
question:Can you provide shipment photos or production date details?
answer:Yes, we provide shipment photos and order details upon request after delivery.
question:Why is shipping expensive? Any cheaper options?
answer:We offer multiple shipping options. Contact us to find the best cost-effective solution.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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