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     PRODUCTS / RESIDENTIAL CABLE / VIDEO CABLE / High Definition Coax 		 
   
High Definition Coax  
Precision 75Ω Coax for Uncompressed HDTV Video  
         
   
  Precision, low-loss coax for uncompressed 1.485Gb/s Digital HDTV, SDI, and analog video transmission. With a 3GHz bandwidth, the High Definition coax series can be used in a variety of digital or analog broadcast, commercial, or residential video applications.

The High Definition series utilizes a proprietary gas-injected dielectric that reduces the high-frequency attenuation and provides exceptionally low return-loss. The high-purity, solid-copper center conductor has a precision overall diameter for exceptional electrical characteristics, while the double foil and braid shield provides broadband rejection from external RF and EMI interference.

Available in Riser and Plenum rated versions, all Gepco High Definition coaxial cables have a low-friction and easy-to-strip jacket that simplifies cable installation and termination.
FEATURES & BENEFITS
Precision 75Ω Impedance

The characteristic impedance has precision tolerance specifications to prevent impedance mismatching that can lead to reflections, jitter, and bit-errors.

3GHz Bandwidth
Extended 3GHz cable bandwidth guarantees SRL, attenuation, and impedance specifications for accurate transmission of uncompressed 1.485Gb/s HDTV signals.
Gas-Injected Dielectric
Proprietary, Nitrogen-injected, blended polyethylene dielectric provides uniform cell structure, crush resistance, and low structural return loss.
100% Swept Test to SMPTE 292M Standards
All reels are swept test to meet or exceed the SMPTE 292M standards for High Definition video interconnects.
UL Rated for Permanent Installation
Outer jacket is UL listed for permanent installation.
   

 
  Mechanical Specifications
  Part # # of
Cond. 		Nominal
OD 		Conductor Insulation
(type, OD)		 Shield Jacket
Type 		Jacket
Colors 		UL
Type		 Approx.
Weight
  VHD1100 1 .405" 14 AWG
Solid BC		 Gas-injected
Foam PE, .285"		 95% TC Braid,
100% Foil		 PVC Black, others by
Special Order		 CMR 76 lbs/Mft
    Extended Distance RG11 HD Coax
  VHD1100TK 1 .346" 14 AWG
Solid BC		 Gas-injected
Foam FEP, .285"  		95% TC Braid,
100% Foil		 PVDF White, Others by
Special Order		 CMP 78 lbs/Mft
    Extended Distance RG11 HD Coax: Plenum
  VHD7000 1 .320" 16 AWG
Solid BC		 Gas-injected
Foam PE, .223"		 95% TC Braid,
100% Foil		 PVC Black, Others by
Special Order		 CMR 50 lbs/Mft
    Extended Distance RG7 HD Coax
  VSD2001 1 .272" 18 AWG
Solid BC		 Gas-injected
Foam PE, .180"		 95% TC Braid,
100% Foil		 PVC Black, Brown, Red,
Orange, Yellow, Green,
Blue, Violet, Gray, White		 CMR 42 lbs/Mft
    Low-loss RG6 HD Coax
  VSD2001TS 1 .237" 18 AWG
Solid BC		 Gas-injected
Foam FEP, .170"		 95% TC Braid,
100% Foil		 Plenum
PVC		 White, Others by
Special Order		 CMP 40 lbs/Mft
    Low-loss RG6 HD Coax: Plenum
  VPM2000 1 .242" 20 AWG
Solid BC		 Gas-injected
Foam PE, .146"		 95% TC Braid,
100% Foil		 PVC Black, Brown, Red,
Orange, Yellow, Green,
Blue, Violet, Gray, White		 CMR 35 lbs/Mft
    Standard RG59 HD Coax
  VPM2000TS 1 .200" 20 AWG
Solid BC		 Gas-injected
Foam FEP, .135"		 95% TC Braid,
100% Foil		 Plenum
PVC		 White, Others by
Special Order		 CMP 32 lbs/Mft
    Standard RG59 HD Coax: Plenum
  Electrical Specifications
 Part # Imped.  Return Loss
(100kHz-1GHz),
(1GHz-3GHz) 		Capacit.    Cond. DCR
per Mft/
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
4.5
GHz
 VHD1100  75 Ω
(+/-2)		 >23dB, >21dB 16.2 pF/ft 2.5 Ω/
1.5 Ω		 84%
0.14
0.28
0.43
1.02
1.40
1.92
2.25
3.30
3.86
4.73
5.80
6.72
8.75
 VHD1100TK  75 Ω
(+/-2)		 >23dB, >21dB 16.0 pF/ft 2.5 Ω/
1.5 Ω		 84%
0.14
0.25
0.40
1.04
1.45
2.20
2.68
4.20
5.23
6.80
9.07
10.14
13.30
 VHD7000 75 Ω
(+/-2)		 >23dB, >21dB 16.2 pF/ft 4.0 Ω/
1.9Ω		 84%
0.16
0.34
0.54
1.28
1.70
2.40
2.80
4.05
4.80
5.89
7.25
8.40
10.90
 VSD2001 75 Ω
(+/-2)		 >23dB, >21dB 16.3 pF/ft 6.4 Ω/
2.8 Ω		 83%
0.22
0.43
0.70
1.60
2.10
2.96
3.40
4.95
5.87
7.30
9.13
10.65
13.28
 VSD2001TS 75 Ω
(+/-2)		 >23dB, >21dB 16.0 pF/ft 6.4 Ω/
2.8 Ω		 84%
0.22
0.45
0.73
1.72
2.35
3.36
3.98
6.08
7.23
9.13
11.52
13.64
16.98
 VPM2000  75 Ω
(+/-2)		 >23dB, >21dB 16.3 pF/ft 10.2 Ω/
3.5 Ω		 83%
0.28
0.53
0.86
2.05
2.71
3.80
4.38
6.40
7.57
9.29
11.57
13.36
16.39
 VPM2000TS   75 Ω
(+/-2)		 >23dB, >21dB 16.0 pF/ft 10.2 Ω/
3.5 Ω		 84%
0.28
0.55
0.88
2.10
2.85
4.10
4.85
7.24
9.00
11.42
14.75
17.50
27.50

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