Serial Digital Coax, RG11, #14 Solid BC, Duofoil® + 95% TC braid, Water Blocking Grease, CPE Jacket, CMR
Low Loss Serial Digital Coax, Riser-CMR, RG11, 14 AWG solid bare copper conductor, foam HDPE core, Duofoil®+95% tinned copper braid, water blocking grease, CPE jacket
- Availability
- Global
- Status
- Discontinued
- Orderable items
- 2
Part numbers
7731RW is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.
| Item # | Color | Putup Type | Length | UPC | Order |
|---|---|---|---|---|---|
| 7731RW 0101000 | Black | Reel | 1,000 ft | 612825408697 | Order online |
| 7731RW 0104000 | Black | Reel | 4,000 ft | 612825188759 | Order online |
Specifications
Product Overview
| Suitable Applications | Broadcast Mobil Trucks, Digital Video, Precision Video, Telecommunications |
|---|
Product Life Cycle
| Life Cycle | Discontinued - the product is no longer manufactured |
|---|---|
| Discontinuation Announcement Date | 2023-02-21 |
Construction Details
| RG Type | 11 |
|---|---|
| Insulation Table Notes | Gas Injected |
Conductor
| Size | 14 |
|---|---|
| Stranding | Solid |
| Nom. Diameter | 0.064 in |
| Material | BC - Bare Copper |
Insulation
| Material | PE - Polyethylene (Foam) |
|---|---|
| Nom. Insulation Diameter | 0.280 in (7.11 mm) |
Outer Shield
| Layer | Outer Shield Type | Material | Material Trade Name | Coverage |
|---|---|---|---|---|
| 1 | Tape | Tri-Laminate (Alum+Poly+Alum) | Duofoil® | 100% |
| 2 | Braid | Tinned Copper (TC) | 95% |
Outer Jacket
| Material | CPE - Chlorinated Polyethylene |
|---|---|
| Nom. Diameter | 0.401 in |
Electrical Characteristics
| Electrical Characteristics Notes | TDR Impedance: 75 +/- 3 Ohms |
|---|
Return Loss
| Frequency | Min. Return Loss |
|---|---|
| 5-1600 MHz | 23 dB |
| 1600-4500 MHz | 21 dB |
| 4500-6000 MHz | 15 dB |
Attenuation
| Frequency | Nom. Attenuation |
|---|---|
| 1 MHz | 0.16 dB/100ft |
| 3.58 MHz | 0.29 dB/100ft |
| 5 MHz | 0.34 dB/100ft |
| 7 MHz | 0.39 dB/100ft |
| 10 MHz | 0.46 dB/100ft |
| 67.5 MHz | 1.05 dB/100ft |
| 71.5 MHz | 1.09 dB/100ft |
| 88.5 MHz | 1.21 dB/100ft |
| 100 MHz | 1.28 dB/100ft |
| 135 MHz | 1.47 dB/100ft |
| 143 MHz | 1.51 dB/100ft |
| 180 MHz | 1.69 dB/100ft |
| 270 MHz | 1.97 dB/100ft |
| 360 MHz | 2.31 dB/100ft |
| 540 MHz | 2.87 dB/100ft |
| 720 MHz | 3.40 dB/100ft |
| 750 MHz | 3.45 dB/100ft |
| 1000 MHz | 3.60 dB/100ft |
| 1000 MHz | 4.12 dB/100ft |
| 1500 MHz | 5.10 dB/100ft |
| 2000 MHz | 6.04 dB/100ft |
| 2250 MHz | 6.43 dB/100ft |
| 3000 MHz | 7.63 dB/100ft |
| 4500 MHz | 9.56 dB/100ft |
| 6000 MHz | 11.53 dB/100ft |
Electricals
| Nom. Conductor DCR | 2.5 Ohm/1000ft (8.2 Ohm/km) |
|---|---|
| Nom. Capacitance Cond-to-Shield | 16 pF/ft (52 pF/m) |
| Nom. Characteristic Impedance | 75 Ohm |
| Nom. Velocity of Prop. | 85% |
Voltage
| UL Voltage Rating | 300 V RMS |
|---|
Mechanical Characteristics
| Max. Pull Tension | 145 lbs (65.8 kg) |
|---|---|
| Bulk Cable Weight | 85 lbs/1000ft (130 kg/km) |
Temperature
| UL Temperature | 75°C |
|---|---|
| Operating | -30°C To +75°C |
Standards and Compliance
| Environmental Suitability | Indoor, Aerial - Black only, When supported by messenger wire |
|---|---|
| Flammability / Reaction to Fire | UL 1666 Vertical Shaft |
| NEC / UL Compliance | CMR |
| European Directive Compliance | EU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
| APAC Compliance | China RoHS II (GB/T 26572-2011) |
Product Notes
| Notes | Water blocking grease between braid and jacket. Print legend includes sequential footage marks. |
|---|
History
| Update and Revision | Revision Number: 0.151 Revision Date: 07-30-2026 |
|---|
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