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PRODUCTS / PRO-AUDIO, VIDEO & DATA CABLE / CAMERA CABLE / Permanent Install Triax
 
     
  Permanent Install Triax  
         
   
  Triaxial camera cable for permanent installation in conduit, plenum air spaces, or outdoor environments. Gepco triax features a precision-drawn, copper conductor and a low-loss, gas-injected polyethylene dielectric. These processed materials achieve low attenuation, a precision 75Ω impedance, low structural return loss, and superior crush resistance. Two heavy-gage, isolated braid shields provide excellent RF/EMI shielding and low DC resistance.
 
FEATURES & BENEFITS
Ultra-low Attenuation
Precision 75Ω Impedance
3GHz Bandwidth
Low Structural Return Loss
High Velocity of Propagation
Crush Resistant Dielectric
Gas-injected Foam Polyethylene or Foam Teflon Dielectric
Two Isolated Copper Braids
CMR Riser, CMP Plenum, and Direct Burial Versions
   
APPLICATIONS
Digital or Analog Video Camera to CCU Interconnect
Permanent Installation
 
         

 Mechanical Specifications

   Part # # of
Cond.
Nominal
OD
Conductor Insulation
(type, OD)
Inner
Shield
Inner Belt
(type, OD)
Outer
Shield
Jacket
(type, colors)
UL
Type
Approx.
Weight
  VT12PPE 1 .726" 12 AWG (7x22)
Stranded BC
Gas-inected
Foam PE, .375"
90% TC
Braid
PE,
.463"
90% BC
Braid

Double Jacket:
PVC, Red (inner);
PE, Black (outer)  

----- 270 lbs/Mft
    Double-jacketed, 12 Gage Triax
  VT61811 1 .475" 14 AWG
Solid BC
Gas-inected
Foam PE, .285"
93% BC
Braid
PVC,
.365"
93% BC
Braid
PVC, Black CMR 120 lbs/Mft
    Extended Distance RG11 Triax
  VT61811PEF 1 .475" 14 AWG
Solid BC
Gas-injected
Foam PE, .285"
93% BC
Braid
PE,
.365"
93% BC
Braid
PE with
Water Blocking
Tape,Black
----- 125 lbs/Mft
    Extended Distance RG11 Triax: Direct Burial
  VT61811TK 1 .413" 14 AWG
Solid BC
Gas-injected
Foam FEP, .285"
95% BC
Braid
PVDF,
.350"
90% BC
Braid
PVDF, White CMP 122 lbs/Mft
    Extended Distance RG11 Triax: Plenum
  VT61859 1 .360" 20 AWG
Solid BC
Gas-injected
Foam PE, .146"
95% BC
Braid
PVC,
.216"
95% BC
Braid
PVC, Black CMR 80 lbs/Mft
    Thin Profile RG59 Triax

 Electrical Specifications

  Part # Imped.  Return Loss
(100kHz-1GHz), 
(1GHz-3GHz)
Capacit.   Cond.
  DCR
  per Mft
Inner Shield
DCR per Mft/
Outer Shield
DCR per Mft
  Vel.
  of
  Prop.
Attenuation (dB per 100ft)
1
MHz
3.6
MHz
10
MHz
71.5
MHz
135
MHz
270
MHz
360
MHz
720
MHz
1
GHz
1.5
GHz
2.25
GHz
3
GHz
  VT12PPE 75 Ω
(+/-3)
>20dB, 15dB 16.6 pF/ft   1.6 Ω 1.0Ω/
.9 Ω
  83%
0.07
0.12
0.22
0.63
0.80
1.20
1.52
2.35
2.89
3.73
4.92
6.03
  VT61811 75 Ω
(+/-3)
>22dB, 15dB 16.2 pF/ft   2.5 Ω 1.4 Ω/
1.4 Ω
  84%
0.14
0.28
0.43
1.09
1.50
2.30
2.68
4.05
5.00
6.28
7.95
9.60
  VT61811PE 75 Ω
(+/-3)
>22dB, 15dB 16.2 pF/ft   2.5 Ω 1.4 Ω/
1.4 Ω
  84%
0.14
0.28
0.43
1.09
1.50
2.30
2.68
4.05
5.00
6.28
7.95
9.60
  VT61811TK 75 Ω
(+/-3)
>20dB, 15dB 16.5 pF/ft   2.5 Ω 1.4 Ω/
1.3 Ω
  84%
0.14
0.25
0.40
1.22
1.82
2.86
3.35
5.30
6.58
8.90
11.95
14.88
  VT61859 75 Ω
(+/-3)
>22dB, 15dB 16.3 pF/ft   10.2 Ω 2.6 Ω/
2.0 Ω
  83%
0.28
0.55
0.87
2.10
2.98
4.20
4.78
7.00
8.30
10.48
13.40
15.92


   

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