Rg7
Overview
Product sourcing insights & recommendations


The term RG7 primarily refers to a specialized 75-ohm coaxial cable used in broadband, cable TV (CATV), and telecommunications infrastructure. Market trends indicate it serves as an "intermediate" solution, filling the gap between standard residential RG6 and heavy-duty RG11 cables IewcIewc.
Market Trends & Insights
* Infrastructure Adoption: RG7 is increasingly adopted for commercial broadband installations where RG6 lacks sufficient low-loss properties for medium-to-long runs, but RG11's bulk and cost are unnecessary Iewc.
* Technical Demand: There is a steady demand for low-loss and high-shielding variants to protect signal integrity against electromagnetic interference (EMI) in dense urban environments IewcIewc.
* Accessory Market: The market for RG7-specific tools, such as stripping cartridges (Catalog No. 45581) and specialized F-type male connectors, remains robust within the professional telecommunications sector IdeadigitalcontentAlibaba.
Product Specifications
* Impedance: Standardized at 75±2 Ohms for video and data transmission Made-In-ChinaIewc.
* Construction: Typically features a bare copper (BC) or copper-clad steel (CCS) conductor with double shielding to ensure low signal attenuation Made-In-ChinaIewc.
* B2B Pricing: In wholesale markets, RG7 coaxial cable is priced between $0.04 and $0.12 per meter depending on order volume and specific shielding requirements. Connectors typically range from $0.08 to $0.55 per piece.
Rg7 Coaxial Cable 75 Ohm Low Loss
Products · 2 lists

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RG59 Coaxial Cable 75 Ohm CCTV Video Cable with PVC Jacket PE Insulation IEC 61196 RG59/U Shielded Construction
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RG179 RF Coaxial Cable Low Loss Silver Plated High Temperature 50/75 Ohm Communication Cable 7 Conductors CN OEM
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Ultra Low Loss RF Phase Stable Flexible High Frequency Stranded Copper Coaxial Cable RG7 8.1mm Diameter for Video/Radio/Data/TV
Jiaxing Zhenhua Wire & Cable Co., Ltd.🇨🇳CN1 yr
Aston Factory Low loss RF CCA BC LMR400 50 ohm 75 ohm RG58 RG59 CCTV CATV Coaxial Cable
Hangzhou Aston Cable Co., Ltd.🇨🇳CN11 yrs
Coaxial Cable RG6 RG11 75 Ohm Low Loss Pure Copper Double Shielded 100m CE Certified Hot Sale
Hangzhou Karenda Electronic Technology Co., Ltd.🇨🇳CN4 yrs
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RG58 F Type TV Antenna Cable 75 Ohm Double Shielded Low Loss DC-6GHz Frequency Range Customizable Length RF Signal Cable
YIYIDEA Technology CO.,LTDverified🇨🇳CN4 yrs
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Hangzhou Softel Optic Co., Ltd.verified🇨🇳CN20 yrs
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Sources & References
52 sources cited · Verified industry data & reports

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