Belden 1695A 007, Low Loss Serial Digital Coax 18 AWG FFEP

Belden 1695A 007 is a 75 Ohm SDI coax (RG type: 6) designed for low-loss digital video performance in Plenum spaces. It uses an 18 AWG solid BC - Bare Copper conductor with FEP - Fluorinated Ethylene Propylene (Foam) insulation and a PVC - Polyvinyl Chloride jacket in Violet. Shielding combines Duofoil® tape (100%) with a 95% Tinned Copper (TC) braid, and the cable is rated 300 V (CMP).

Belden 1695A 007 Key Features

• 75 Ohm characteristic impedance for SDI coax applications.
• RG type: 6 coaxial construction with an 18 AWG solid BC - Bare Copper conductor.
• Dual-layer shielding with Tape, Tri-Laminate (Alum+Poly+Alum), Duofoil®, 100% plus Braid, Tinned Copper (TC), 95%.
• PVC - Polyvinyl Chloride jacket with CMP rating and Violet jacket color for identification.
• Designed for low-loss digital video performance in Plenum spaces, including 6 Gb/s UHDTV and HD-SDI 1080p.

Belden 1695A 007 Technical Specs

Physical Construction

Overall Cable Diameter (nominal)	0.229 in (5.82 mm)
Conductor Diameter (nominal)	0.040 in
Insulation Material	FEP - Fluorinated Ethylene Propylene (Foam)
Insulation Diameter (nominal)	0.170 in (4.32 mm)
Insulation Color code	White
Bulk Cable Weight	41 lbs/1000ft
Non-Plenum number	1694A

Electrical Characteristics

Nom. Conductor DCR	6.4 Ohm/1000ft
Nom. outer Shield DCR	2.8 Ohm/1000ft (9.2 Ohm/km)
Nom. capacitance Cond-to-Shield	16.2 pF/ft (53.1 pF/m)
Nom. velocity of prop.	83%

Return Loss

Return loss 5 - 1600 MHz	23 dB
Return loss 1600 - 4500 MHz	21 dB
Return loss 4500 - 6000 MHz	15 dB

Attenuation (Nom.)

Attenuation (Nom.) 1 MHz	0.24 dB/100ft
Attenuation (Nom.) 3.58 MHz	0.45 dB/100ft
Attenuation (Nom.) 5 MHz	0.55 dB/100ft
Attenuation (Nom.) 7 MHz	0.65 dB/100ft
Attenuation (Nom.) 10 MHz	0.75 dB/100ft
Attenuation (Nom.) 67.5 MHz	1.74 dB/100ft
Attenuation (Nom.) 71.5 MHz	1.78 dB/100ft
Attenuation (Nom.) 88.5 MHz	1.94 dB/100ft
Attenuation (Nom.) 100 MHz	2.1 dB/100ft
Attenuation (Nom.) 135 MHz	2.4 dB/100ft
Attenuation (Nom.) 143 MHz	2.5 dB/100ft
Attenuation (Nom.) 180 MHz	2.8 dB/100ft
Attenuation (Nom.) 270 MHz	3.4 dB/100ft
Attenuation (Nom.) 360 MHz	4.0 dB/100ft
Attenuation (Nom.) 540 MHz	5.2 dB/100ft
Attenuation (Nom.) 720 MHz	6.1 dB/100ft
Attenuation (Nom.) 750 MHz	6.2 dB/100ft
Attenuation (Nom.) 1000 MHz	7.4 dB/100ft
Attenuation (Nom.) 1500 MHz	9.5 dB/100ft
Attenuation (Nom.) 2000 MHz	11.3 dB/100ft
Attenuation (Nom.) 2250 MHz	12.2 dB/100ft
Attenuation (Nom.) 3000 MHz	14.6 dB/100ft
Attenuation (Nom.) 4500 MHz	18.6 dB/100ft
Attenuation (Nom.) 6000 MHz	22.4 dB/100ft

Environmental & Mechanical Ratings

UL temperature	75°C
Operating	0°C to +75°C
Installation min. Bend Radius	2.3 in (58 mm)
Max. pull tension	92 lbs (42 kg)
Environmental suitability	Indoor - Plenum, Indoor

Compliance & Certifications

NEC / UL compliance	CMP
CEC / C(UL) compliance	CMP
Flammability / reaction to fire	NFPA 262
CPR compliance	CPR Euroclass: Eca; CPR UKCA Class: Eca
European directive compliance	EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, 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)
Sustainability	CA Prop 65

Belden 1695A 007 Applications

• Supports digital video signal distribution where consistent performance is required.
• Enables 6 Gb/s UHDTV signal paths in professional video systems.
• Provides HD-SDI 1080p connectivity in broadcast and AV installations.

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