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Product

75 Ω Broadcast, Video & CATV Coaxial Cables75 Ω Low-Loss Trunk14 AWG · Ø 10.30 mm82–84 % VoP Foam PE

RG-11 Video Coaxial CableSCTE / SMPTE / MIL-C-17 · 75 Ω ± 2 Ω · Ø 10.30 mm · 14 AWG (Ø 1.63) Cu/CCS · Foam PE (82

RG-11 is a heavy-duty 75 Ω low-loss coaxial trunk cable (Ø 10.30 mm / 0.405 in) engineered with a 14 AWG (Ø 1.63 mm) solid bare copper or copper-clad steel center conductor and Ø 7.11 mm gas-injected foam polyethylene dielectric (82–84 % VoP, 53 pF/m) to

EMC screen
Low-EMC design
Outdoor & humid
Water-resistant
Order designation
RG-11 Broadcast SDI (14 AWG Cu + Foil/95% Cu Braid)
Outer Ø ≈
10.30 mm
Metal weight
56.0 kg/km
Total weight ≈
138.0 kg/km
Min. bend R (fixed)
62 mm
All sizes (4)
Request a quoteDatasheetWhatsApp
Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum
Impedance Z₀
75 Ω ± 2 Ω
± 1.5 Ω on broadcast SDI grade
Outer diameter
10.30 mm (0.405
Ø 7.11 mm dielectric core
Center conductor
14 AWG (Ø 1.63
2.08 mm² solid Cu or 40 % CCS
Velocity / Cap.
82 % · 53.1 pF/m
Gas-injected FHDPE (66 % on RG-11A/U)
Shielding
Foil + 95 %
Or Quad-shield (2× foil + 2× braid)
Attenuation @ 1
14.1 dB/100m
Over 50 % lower loss than RG-59

Typical values for this cable type, based on MIL-C-17 / SCTE 74 / SMPTE ST 2082 — confirmed in the datasheet and quotation for your order.

Application fit

Is RG-11 right for your machine?

Engineered for long-haul stadium and airport broadcast SDI trunks, DOCSIS 3.1/4.0 CATV distribution drops over 50 m, satellite L-band IF runs, and long-distance highway/perimeter CCTV.

Fixed installation

Suitable

Primary 75 Ω backbone cable for stadium risers, underground ducts, and outdoor aerial messenger spans.

Switchgear & control cabinet wiring

With conditions

Terminates at trunk bulkhead patch panels; use flexible RG-59 or RG-6 pigtails to equipment ports.

Trailing & towing

With conditions

Stranded 14 AWG (7×0.61 mm) OB broadcast version available for deployable stadium camera drums.

Energy chain / drag chain

Not suitable

10.30 mm trunk coaxial cable is not intended for linear drag chains.

S 368 C
Typical machinesStadium & OB Broadcast SDI BackbonesCATV / DOCSIS 3.1 & 4.0 Broadband TrunksSatellite Teleport L-Band IF FeedersHighway, Tunnel & Perimeter CCTVAirport & Campus MATV Distribution

Construction

Layer by layer

14 AWG (Ø 1.63 mm) solid bare copper or CCS center, Ø 7.11 mm gas-injected foam HDPE dielectric, 100 % bonded Al-foil + braid shield, and

12345
Schematic, not to scale — generated from the layer data
#LayerMaterial & reference
114 AWG center conductor (Bare Cu or CCS)Ø 1.63 mm (0.064 in, 2.08 mm²) solid annealed bare copper (Broadcast/SDI) or copper-cladSCTE 74 / SMPTE
2Gas-injected foam HDPE dielectricNitrogen-injected cellular high-density polyethylene, Ø 7.11 mm ± 0.15 mm (82–84 % VoPSCTE 74 / SMPTE
3100 % bonded tri-laminate foil screenAluminium/polypropylene/aluminium tape bonded to dielectric (100 % high-frequencySCTE 74 / SMPTE
4High-coverage outer wire braid34 AWG tinned/bare copper braid (95 % coverage on Broadcast SDI) or Al-Mg alloy braidSCTE 74 / SMPTE
5Protective trunk outer jacketBlack flame-retardant PVC, low-smoke zero-halogen LSZH, or gel-flooded HDPESCTE 74 / SMPTE

RG-11 Broadcast SDI (14 AWG Solid Cu + Foil/95% Cu Braid)

Precision 75 Ω ± 1.5 Ω broadcast trunk swept to 3 GHz / 6 GHz / 12 GHz for ultra-long SMPTE SDI video runs.

RG-11 CATV Flooded Direct-Burial (14 AWG CCS + Gel + PE)

SCTE 74 tri-shield or quad-shield with water-blocking gel and HDPE jacket for underground broadband trunks.

RG-11A/U (MIL-C-17 Solid PE + 18 AWG Tinned Cu)

Traditional military 75 Ω coaxial cable with 7×0.40 mm tinned copper center, solid PE (66 % VoP), and bare

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on MIL-C-17 / SCTE 74 / SMPTE ST 2082. Values for your order are confirmed in the datasheet and quotation.

Electrical

Characteristic impedance Z₀
75 Ω ± 2 Ω (± 1.5 Ω SDI grade)
Nominal capacitance
53.1 pF/m (16.2 pF/ft) Foam PE
Velocity of propagation (VoP)
82 % – 84 % (66 % on MIL RG-11A/U)
Conductor DC resistance
≤ 8.2 Ω/km (14 AWG Cu) / ≤ 36 Ω/km (CCS)
Shielding effectiveness
> 95 dB (Foil + 95 % braid / Quad)
Return loss (5 MHz – 3 GHz)
≥ 23 dB (1–1.5 GHz) / ≥ 21 dB (1.5–3 GHz)

Thermal

Operating temperature range
-40 °C to +80 °C
Installation temperature range
-20 °C to +70 °C
Flame retardance
IEC 60332-1-2 / UL 1666 CMR
LSZH tunnel/stadium option
IEC 60332-3-24 & EN 50575 Cca
Cold-bend rating
-40 °C without cracking
Outdoor UV & burial rating
Carbon-black HDPE + flooding gel

Mechanical

Center conductor diameter
1.63 mm solid (14 AWG, 0.064 in)
Dielectric diameter
7.11 mm ± 0.15 mm (0.280 in)
Outer jacket diameter
10.30 mm ± 0.20 mm (0.405 in)
Min. bend radius (fixed / pull)
75 mm (7.5×D) / 110 mm (11×D)
Nominal cable weight
138.0 kg/km (93 lb/1000 ft)
Connector compatibility
RG-11 75 Ω BNC, F-type, Type N (75 Ω)

Resistance

Moisture & underground water
Polybutene gel flooding option
Crush & soil pressure
Closed-cell gas-injected FHDPE core
LTE / 5G ingress immunity
100 % bonded foil + braid shield
UV & outdoor weather
UV-stabilised PVC, LSZH, or HDPE
Aerial messenger option
Figure-8 galvanized steel strand option
RoHS / REACH status
RoHS 3 compliant

Reference standards

CATV & broadband standard
ANSI/SCTE 74 & EN 50117
Broadcast SDI standard
SMPTE ST 292 / ST 424 / ST 2081 / ST 2082
Military solid-PE reference
MIL-C-17 / MIL-DTL-17/6 (RG-11A/U)
Flame test standard
IEC 60332-1-2 / UL 1666
Coaxial RF standard
IEC 61196-1
Quality certification
EN 10204 3.1 + sweep return-loss report

Identification

Dielectric colour
White gas-injected foam HDPE
Outer jacket colour
Black (or studio violet/blue/green)
Surface legend
TEBAOFLEX RG-11 75 OHM 14AWG LOW LOSS
Standard drum lengths
305 m (1000 ft), 500 m, 1000 m
Impedance group
75 Ω 0.405" trunk coax
Batch traceability
Lot number & sequential metre mark

Sizes

4 standard configurations (RG-11)

Dimensional, physical and high-frequency electrical parameters for RG-11 per MIL-C-17 / SCTE 74 / SMPTE ST 2082.

Dimensions & construction
Order designationConstruction / VariantConductorOuter Ø ≈
mm		Metal
kg/km		Weight ≈
kg/km		Min. bend R
fixed mm		Enquiry
Standard RG-11 variants
RG-11 Broadcast SDI (14 AWG Cu + Foil/95% Cu Braid)75 Ω Foil + 95% Tinned Cu Braid14 AWG (Ø 1.63 Cu)10.3056.0138.062
RG-11 CATV Flooded Burial (14 AWG CCS + Gel + PE)75 Ω Bonded Foil + Braid (HDPE)14 AWG (Ø 1.63 CCS)10.3022.0118.062
RG-11Q Quad-Shield CATV (2× Foil + 2× Braid)75 Ω Quad Shield (PVC / LSZH)14 AWG (Ø 1.63 CCS)10.5028.0132.063
RG-11A/U MIL-C-17 (18 AWG Stranded Cu + Solid PE)75 Ω 95% Bare Cu Braid (PVC)18 AWG (7×0.40 TC)10.3058.0146.062
  • Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
  • Dimensions and weights are nominal production values subject to manufacturing tolerances per MIL-C-17 / SCTE 74 / SMPTE ST 2082.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

  1. ConductorClass 5 stranding
  2. Spark test100 % in-line
  3. Lay-upCores, earth, fillers
  4. SheathingInner, braid / screen, outer
  5. Electrical testsAC voltage, resistance
  6. DimensionsOD, wall thickness
  7. Inspection documents & dispatchDrum & dispatch
Testing & inspectionTest value / referenceFrequency
Routine tests
Sweep structural return loss (5–3000 MHz)75 Ω ± 1.5 Ω (SDI) / ± 2 Ω (CATV); SRL ≥ 21 dBEvery drum
Dielectric spark & high-pot test5.0 kV rms spark test without breakdown100 % of length
Sample tests
Attenuation & velocity of propagation≤ 14.1 dB/100m at 1 GHz; VoP 82 % ± 2 %Per batch
Water penetration (flooded PE) & flame testSCTE IPS-TP-013 water block; IEC 60332-1-2 flameQualification

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

ANSI/SCTE 74 & EN 50117SMPTE ST 292 / ST 424RoHS 3 / CE

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX RG-11 75 OHM 14AWG FOAM PE LOW
Delivery form
Spools, reels or export wooden drums
Standard reel lengths
100 m · 305 m (1000 ft) · 500 m · 1000 m
MOQ
100 m (stock) · 305–500 m (production)
Lead time
1–3 weeks ex-works
Incoterms
EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFRG-11 Video Coaxial Cable – technical datasheet4 sizes · construction, technical data, approvalsXLSXRG-11 spec data (Excel)All 4 sizes with dimensions and data, for your BOM or quotation
Revision
2026-10-20
Updated
2026-10-20

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

How much farther can RG-11 transmit video or broadband signals compared to RG-59 and RG-6?
Because RG-11 uses a 14 AWG (1.63 mm) conductor and a 7.11 mm foam dielectric, its attenuation at 1 GHz is only ~14.1 dB/100 m—roughly half that of RG-59 (~30 dB/100 m) and ~35 % lower than RG-6 (~21 dB/100 m), extending 3G-SDI reach beyond 160 m and analog/HD-CCTV beyond 500 m.
When should solid bare copper RG-11 be specified over CCS RG-11?
Specify 100 % solid bare copper RG-11 for broadcast SDI video, baseband CCTV, and satellite LNB links where 13/18 V DC power or low-frequency sync travels over the center conductor; CCS RG-11 is suitable for RF-only CATV above 50 MHz where skin effect dominates.
Can RG-11 be buried directly underground without conduit?
Yes, our RG-11 Flooded Direct-Burial variant injects water-blocking polybutene gel into the braid and extrudes a rugged high-density polyethylene (HDPE) jacket to prevent moisture migration in underground trenches. Each production reel undergoes sweep-frequency impedance and return-loss verification, dielectric spark testing, and dimensional inspection before dispatch with an EN 10204 3.1 test certificate.
Do standard RG-6 or RG-59 BNC connectors fit RG-11?
No, RG-11 has a 10.30 mm (0.405 in) outer diameter and 1.63 mm center pin, requiring dedicated RG-11 75 Ω compression or crimp BNC and F-type connectors (often with an integrated pin-reducer). Each production reel undergoes sweep-frequency impedance and return-loss verification, dielectric spark testing, and dimensional inspection before dispatch with an EN 10204 3.1 test certificate.

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RG-11 Video Coaxial Cable

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