
PTZ, RG-59 #20, #18-2c, CMG, Siamese
PTZ (CCTV + Power/Audio) Cable, Rated-CMG, 1-RG59 20 AWG solid bare copper with foam polyethylene, 95% bare copper braid, 1-18 AWG stranded bare copper pair with polypropylene insulation unshielded, Siamese with PVC jacket
- Availability
- Global
- Status
- Active
- Orderable items
- 4
Part numbers
549945 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 | Footnote | Order |
|---|---|---|---|---|---|---|
| 549945 010500 | Black | Reel | 500 ft | 612825162742 | C | Order online |
| 549945 0101000 | Black | Reel | 1,000 ft | 612825162735 | C | Order online |
| 549945 009500 | White | Reel | 500 ft | 612825162728 | C | Order online |
| 549945 0091000 | White | Reel | 1,000 ft | 612825162711 | C | Order online |
Specifications
Product Overview
| Suitable Applications | Surveillance, CCTV Camera, PTZ (Pan-Tilt-Zoom) |
|---|
Construction Details
| RG Type | 59 |
|---|---|
| Insulation Table Notes | Gas Injected |
Conductor
| Element | No. of Elements | Size | Stranding | Nom. Diameter | Material |
|---|---|---|---|---|---|
| Coax(es) | 1 | 20 AWG | Solid | 0.032 in | BC - Bare Copper |
| Pair1 | 18 AWG | 7x26 | 0.047 in | BC - Bare Copper |
Insulation
| Element | Material | Nom. Insulation Diameter | Color Code |
|---|---|---|---|
| Coax(es) | PE - Polyethylene (Foam) | 0.145 in (3.68 mm) | Natural |
| Pair1 | PP - Polypropylene | 0.059 in (1.5 mm) | Black & Red |
Inner Shield
| Element | Coax(es) |
|---|---|
| Shield Type | Braid |
| Material | Bare Copper (BC) |
| Coverage | 90% |
Outer Jacket
| Material | PVC - Polyvinyl Chloride |
|---|---|
| Nom. Diameter | 0.232 x 0.450 in |
Electrical Characteristics
Attenuation
| Frequency | Nom. Attenuation |
|---|---|
| 1 MHz | 0.3 dB/100ft |
| 5 MHz | 0.65 dB/100ft |
| 10 MHz | 0.9 dB/100ft |
| 50 MHz | 1.9 dB/100ft |
| 100 MHz | 2.6 dB/100ft |
| 200 MHz | 3.6 dB/100ft |
| 400 MHz | 5 dB/100ft |
| 700 MHz | 7 dB/100ft |
| 900 MHz | 8 dB/100ft |
| 1000 MHz | 8.5 dB/100ft |
Electricals
| Nom. Conductor DCR | Nom. Outer Shield DCR | Nom. Capacitance Cond-to-Shield | Nom. Characteristic Impedance | Nom. Velocity of Prop. |
|---|---|---|---|---|
| 10.0 Ohm/1000ft (32.8 Ohm/km) | 3.5 Ohm/1000ft (11 Ohm/km) | 16.3 pF/ft (53.5 pF/m) | 75 Ohm | 83% |
| 6.5 Ohm/1000ft (21 Ohm/km) |
Voltage
| UL Voltage Rating | 300 V RMS (UL Type CMG) |
|---|
Mechanical Characteristics
| Max. Pull Tension | 102 lbs (46.3 kg) |
|---|---|
| Bulk Cable Weight | 54 lbs/1000ft (80 kg/km) |
Temperature
| UL Temperature | 75°C |
|---|---|
| Operating | -30°C To +75°C |
| Installation | 0°C To +75°C |
Bend Radius
| Stationary Min. | 2.5 in (64 mm) |
|---|
Standards and Compliance
| Environmental Suitability | Indoor (Not Riser or Plenum), Indoor, Aerial - Black only, When supported by messenger wire |
|---|---|
| Flammability / Reaction to Fire | UL 1581 VERTICAL FLAME TEST |
| CPR Compliance | CPR Euroclass: Eca |
| NEC / UL Compliance | Article 800, CMG |
| CEC / C(UL) Compliance | CMG. |
| European Directive Compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
| UK Regulation Compliance | UKCA Mark |
| APAC Compliance | China RoHS II (GB/T 26572-2011) |
| Plenum Number | 649948 |
Product Notes
| Notes | 18 AWG pair is unshielded |
|---|
History
| Update and Revision | Revision Number: 0.700 Revision Date: 02-11-2026 |
|---|---|
| Footnote | C - CRATE REEL PUT-UP. |
Resources
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