CX9A2 BELDEN
Document overview
- PDF pages: 2
Technical content
Page 1

Product: CX9A2
CX9A2 - Broadband Coax 9, 17 AWG Solid BC, Foil + 70% BC Braid, PVC Jkt
Product Description
Broadband Coax 9, 17 AWG Solid Bare Copper Conductor, PE Insulation, Foil + 70% Tinned Copper Braid Shield, PVC Jacket.
Technical Specifications
Product Overview
Broadband, Cable Television (CATV), RF drop cable, Over-The-Air (OTA) antennas
Suitable Applications:
Construction Details
RG Type:
6
Conductor
| No. of Elements | Size | Stranding | Nom. Diameter | Material |
| 1 | 17 AWG | Solid | 1.13 mm | BC - Bare Copper |
Insulation
| Material | Nom. Insulation Diameter | |
| PE - Polyethylene (Foam) | 4.8 mm (0.19 in) | |
| Table Notes: Gas Injected | ||
Outer Shield
| Layer | Outer Shield Type | Material | Coverage |
|---|---|---|---|
| 1 | Tape | Tri-Laminate (Alum+Poly+Alum) | 100% |
| 2 | Braid | Tinned Copper (TC) | 70% |
Outer Jacket
| Material | Nom. Diameter |
| PVC - Polyvinyl Chloride | 6.8 mm |
Electrical Characteristics
Regularity of Impedance:
40 dB
Return Loss (RL)
| Frequency | Min. Return Loss | |
| 5-470 MHz | 23 dB | |
| 470-1000 MHz | 20 dB | |
| 1000-2000 MHz | 18 dB | |
| 2000-3000 MHz | 16 dB | |
| Table Notes: Max. 3 peak values 4 dB lower than specified | ||
Attenuation

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400 MHz 11.8 dB/100m
600 MHz 14.7 dB/100m
800 MHz 17.2 dB/100m
1000 MHz 19.4 dB/100m
1350 MHz 23.0 dB/100m
1750 MHz 27 dB/100m
2000 MHz 28.7 dB/100m
2150 MHz 30 dB/100m
2400 MHz 32 dB/100m
3000 MHz 36 dB/100m
Electricals
| Max. Conductor DCR | Nom. Outer Shield DCR | Nom. Capacitance Cond-to-Shield | Nom. Characteristic Impedance | Nom. Velocity of Prop. |
|---|---|---|---|---|
| 19 Ohm/km (5.8 Ohm/1000ft) | 14 Ohm/km (4.3 Ohm/1000ft) | 51 pF/m (16 pF/ft) | 75 Ohm | 87% |
Screening
| Frequency | Min. Screening Attenuation | |
|---|---|---|
| 30-1000 MHz | 85 dB | |
| 1000-2000 MHz | 75 dB | |
| 2000-3000 MHz | 65 dB | |
| Screening Class: A | ||
Mechanical Characteristics
Temperature
| Operating | Storage | |
| -40°C To +70°C | -40°C To +70°C | |
| Bulk Cable Weight: 49 kg/km | ||
Standards and Compliance
Environmental Suitability:
Indoor/Outdoor
CENELEC Compliance:
EN 50117-1
History
Update and Revision:
Revision Number: 0.155 Revision Date: 04-08-2022
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