Product Hierarchy
Product Hierarchy

7809WB - RF 300 Wireless Coax, 13 AWG, Waterblocked

Intermediate type, RF300, 13 AWG solid .072" bare copper conductor, gas-injected foam HDPE insulation, Duobond® II, tinned copper braid shield (95% coverage), flooded, water-resistant polyethylene jacket.

Product Overview

Suitable Applications: Wireless

Physical Characteristics (Overall)

AWGStrandingMaterialNominal DiameterNo. of Coax
13SolidBC - Bare Copper0.072 in1
Conductor Count: 1
MaterialNominal Diameter
PE - Polyethylene (Foam)0.19 in
Table Notes: Gas Injected
Outer Shield Material
TypeLayerMaterialMaterial Trade NameCoverage [%]
Tape1Tri-Laminate (Alum+Poly+Alum)Duofoil®100%
Braid2Tinned Copper (TC)95%
Table Notes: PO - Polyolefin
Outer Jacket Material
MaterialNominal Diameter
PE - Polyethylene0.3 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Outer Shield DCROuter Conductor DCR
2.1 Ohm/1000ft2.4 Ohm/1000ft2.4 Ohm/1000ft
Nom. Capacitance Conductor to Shield
23 pF/ft
Nominal Inductance
0.06 µH/ft
Nominal Characteristic Impedance
50 Ohm
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
5 MHz0.45 dB/100ft
10 MHz0.6 dB/100ft
30 MHz1 dB/100ft
50 MHz1.3 dB/100ft
150 MHz2.2 dB/100ft
220 MHz2.7 dB/100ft
450 MHz3.9 dB/100ft
900 MHz5.6 dB/100ft
1500 MHz7.3 dB/100ft
1800 MHz8.1 dB/100ft
2000 MHz8.6 dB/100ft
2500 MHz9.7 dB/100ft
3000 MHz10.8 dB/100ft
3500 MHz11.8 dB/100ft
4500 MHz13.5 dB/100ft
5800 MHz15.8 dB/100ft
6000 MHz16 dB/100ft
Nominal DelayNominal Velocity of Propagation (VP) [%]
1.18 ns/ft86%
Power Rating
Frequency [MHz]Max. Power Rating [W]Nominal Power Rating [W]
30 MHz2,161 W2,161 W
50 MHz1,658 W1,658 W
150 MHz928 W928 W
220 MHz758 W758 W
450 MHz522 W522 W
900 MHz367 W367 W
1,500 MHz278 W278 W
1,800 MHz253 W253 W
2,000 MHz239 W239 W
3,000 MHz194 W212 W
4,500 MHz157 W194 W
6,000 MHz135 W179 W
4,500 MHz157 W
5,800 MHz137 W
6,000 MHz135 W
Non-UL Voltage Rating
300 V RMS
Frequency [MHz]Max. VSWR
1 - 6000 MHz1.25:1

Temperature Range

Operating Temp Range: -40°C To +75°C

Mechanical Characteristics

Bulk Cable Weight: 53 lbs/1000ft
Max. Pull Tension: 102 lbs
Min. Bend Radius/Minor Axis: 3 in

Applicable Environmental and Other Programs

Environmental Space: Water Exposure/Below-Grade Conduit
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/11/EC (BFR): Yes
EU Directive 2011/65/EU (RoHS 2): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU (RoHS 2 amendment): Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01
MII Order #39 (China RoHS): Yes


Suitability - Aerial: Yes - When supported by messenger wire
Suitability - Burial: Yes
Suitability - Indoor: Yes
Suitability - Outdoor: Yes


Plenum (Y/N): No

Part Number

Item #ColorPutup TypeLengthUPC
7809WB 010500BlackReel500 ft612825189787
7809WB 0101000BlackReel1,000 ft612825189770
Footnote: C - CRATE REEL PUT-UP.

Product Notes

Notes: Flooding grease between braid and jacket


Update and Revision: Revision Number: 0.310 Revision Date: 05-26-2021
Date: 2004-01-01
No accessories are available for this product