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Home Product SYV 50-7-2 50 Ohm Coaxial Cable RF Video Transmission Low Loss Double Shielded PE Insulation

SYV 50-7-2 50 Ohm Coaxial Cable RF Video Transmission Low Loss Double Shielded PE Insulation

SYV 50-7-2 coaxial cable
SYV 50 Ohm cable
SYV RF cable roll
SYV 50-7-2 Roll
SYV 50-7-2 coaxial cable roll, 50 Ohm impedance, 7mm diameter, double-shielded construction for reliable RF signal transmission in high-frequency applications, telecom, and CCTV systems.

Product Description

The SYV 50-7-2 coaxial cable is a high-performance SYV 50 Ohm cable designed for RF signal transmission, available in bulk as an SYV RF cable roll. Featuring a solid copper inner conductor (7mm diameter) and double-layer shielding (braided copper + aluminum foil), it ensures minimal signal loss with a frequency range up to 1 GHz. Operating at 500V RMS voltage, it functions reliably within -40°C to +70°C, ideal for communication systems, broadcast equipment, and industrial monitoring. Its low attenuation and high shielding efficiency (≥90 dB) make it suitable for short-to-medium-distance applications, though signal boosters may be needed for extended runs. Packaged in 100-meter rolls, it offers flexibility for installations requiring durable, interference-resistant cabling in harsh environments.
Parameter Specification
Product Model SYV 50-7-2 coaxial cable
Impedance 50 Ohm ±3%
Conductor Material Bare Copper (Single Solid Core)
Insulation Diameter 7.0 mm ±0.2 mm
Shielding Single-layer Copper Braid (≥90% Coverage)
Jacket Material PVC
Temperature Range -40°C to +85°C
Frequency Range 0-1000 MHz
Velocity of Propagation 66% (±5%)
Return Loss ≥20 dB @ 1 GHz
Bend Radius (Min) 10× Cable Diameter
Packaging SYV RF cable roll (305m/1000ft)
question:Can the company provide technical selection services?
answer:Yes, we offer technical selection guidance based on product specifications and customer needs.
question:How do you handle post-sales issues if a refurbished product malfunctions?
answer:We offer replacements for confirmed refurbished items; please provide proof and contact support immediately.
question:Why do products arrive with removed labels?
answer:Labels are removed to comply with regional brand policies, but product quality remains unaffected.
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:Can the company provide technical selection services?
answer:Yes, we offer technical selection guidance based on product specifications and customer needs.
question:How do you handle post-sales issues if a refurbished product malfunctions?
answer:We offer replacements for confirmed refurbished items; please provide proof and contact support immediately.
question:Why do products arrive with removed labels?
answer:Labels are removed to comply with regional brand policies, but product quality remains unaffected.
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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