495027 Datasheet, PDF (1/2 Pages) General Cable Technologies Corporation – 20 Forge Park, Franklin, Ma 02038

Product Specification for a 75 Ω Extended Distance Precision Coaxial Cable RG-11/U Type, Also Used For
Digital and Analog Interconnects, CATV and Video Application Plenum Rated Cable
Description:
1/C 14 AWG Solid Bare Copper, Foam FEP Insulation, Aluminum/Polyester/Aluminum Tape,
Tinned Copper Braid Shield and PVDF Copolymer Jacket.
A.
Construction:
1.0 Conductor:
14 AWG Solid Bare Copper; OD: .064" Nom.
2.0 Insulation:
.108” Wall Foam FEP; OD: .280" Nom.
3.0 Shield #1:
Aluminum/Polyester/Aluminum, 100% Coverage
4.0 Shield #2:
34 AWG Tinned Copper Braid 95% Nom. Coverage
5.0 Jacket:
.016” Wall PVDF/Copolymer; Color: See Table 1
OD: .344" Nom.
6.0 Marking
Surface Printed:
HELIX/HITEMP (F) P/N 495027 – 14 AWG 150C CMP (UL) c(UL) – CATVP – 3.0 GHZ
– 75 OHM PRECISION COAXIAL CABLE
MM/YY
XXXXXXFEET
MM/YY: date of Mfg
XXXXXXfeet: Indicates Sequential Footage Every Two Feet.
B.
Electrical and Physical Characteristics:
1.0 Impedance:
75 Ω +/- 3 Ω
2.0 Capacitance:
16.2 pF/ft Nom.
3.0 Velocity of Propagation: 84% Nom
4.0 Conductor DCR:
2.58 Ω/kft Nom.
5.0 Shield DCR:
1.50 Ω/kft Nom.
6.0 Inductance:
.097 µH/ft
7.0 Time Delay:
1.21 ns/ft
8.0 SRL:
23dB Nom. up to 850 MHz.
20dB Nom. up to 3.0 GHz.
R
E DATE
V
CHANGE DETAIL
Ref. B-7732A
General Cable
20 Forge Park, Franklin, Ma 02038
Phone: [phone] Fax: [phone]
H 11/05/09
Edit print from 125c to 150c add 3.GHz and
jkt .018 to .016 & p/n / GT
G 7/27/06 Changed SRL from Min to Nom - TG
Title:
F 8/25/05 Update Spec to New Format - RZ
495027
E 04/08/04 Edit wall thickness / GT
Description:
14 AWG – Dual Shielded –RG-11/U Type
D 02/20/03 Revise attn and spec to format / GT
Plenum Precision SD Coaxial Cable
C 12/02/02 Revise spec to new format and print legend/pf ^{Eng Approval:}
G. Tokatli
B 08/07/02 Revised spec from, print & attn / GT
Mktg Approval:
A 06/18/01 Initial Release - GT
Final Approval:
PAGE 1 of 2
General Cable reserves the right to modify this information without prior notification and does not make a warranty or representation of any kind, whether implied or expressed with respect to the information contained
herein. General Cable assumes no risks, and will not be liable for direct or indirect, special; incidental or consequential damages, any defect or personal injury resulting from the use of this document