Electrical Specification

Capacitance, pF/m (ft) 76(23.2)
Impedance, ohms 50±1
Velocity, Present 88
Peak power Rating, kW 11.0
RF Peak Voltage, KV 0.83
Insulation Resistance, MΩ km >5000
Cut-off Frequency. (GHz) 18.6
Insulation Voltage, KV 2.2
Inner Conductor DC Resistance.Ω/km 5.50
Outer Conductor DC Resistance, Ω/km 3.70
Jacket Spark, KV 3.0
Shielding Effectiveness, db >120
VSWR (Return Loss)
0.005 – 3 GHz ≤1.15(≥23 dB)
0.8 – 1.0 GHz ≤1.10(≥26 dB)
1.7 – 2.0 GHz ≤1.10(≥26dB)
2.0 – 2.4 GHz ≤1.10(≥26dB)

Mechanical and Environmental Specifications

Minimum Bending Radius
Single  Bend. mm(in) 38(1.5)
Repeated Bends. mm(in) 76(3)
Number of Bends 15
Mobile Apply. mm(in) 200(8)
Bending Moment. N m(lb-ft) 1.3(0.98)
Tensile Strength, kg(lb) 53(19)
Storage Temperature, 0C(0F) -55to+85(-67to+185)
Installation Temperature, 0C(0F) -40to+60(-40to+140)
Operating Temperature, 0C(0F) -55to+85(-67to+185)
Cable Weight, kg/m (lb/ft)
HRCAY-50-6 (flexible 1/4”) 0.10(0.07)
HRCAYZ-50-6 (flexible (1/4”) 0.12(0.08)

Construction Specifications                                    Material

Inner Conductor Copper Clad Aluminium  Wire or copper
Dielectric Physical Foam Polyethylene
Outer Conductor Corrugated Copper Tube
Jacket Black PE or Low Smoke Halogen free fire – retardant

Physical Dimensions

Inner Conductor Diameter, mm (in) 2.4(0.09)
Dielectric Diameter, mm (in) 6.5(0.256)
Outer Conductor Diameter, mm(in) 7.5(0.295)
Diameter Over Jacket, mm (in) 9.1(0.358)

Standard Conditions

For Attenuation : VSWR 1.0 cable temperature 20 0C (680F)
For average power: VSWR 1.0, ambient temperature 40 0C(1040F);
Inner conductor temperature 1000 C(2120 F), No Solar loading.

Connector

Type Number Description
SNM-1/4 N Male 1/4”
SNF-1/4 N Female    1/4”
SDINM-1/4 DIN Male    1/4”
SDINF-1/4 DIN Female 1/4”

Attenuation and Average Power

Frequency MHz Attenuation dB/100m Average dB/100fT Power (KW)
100 4.25 1.295 1.87
200 6.10
1.859
1.30
450 9.37
2.86
0.85
800 12.72 3.88 0.62
900 13.55
4.13
0.58
1000 14.35
4.37
0.55
1500 17.80
5.43
0.44
1800 19.70
6.00
0.40
2000 20.80
6.34
0.37
2200 21.90
6.68
0.35
2400 23.00
7.01
0.34
2500 23.60
7.19
0.34
3000 26.10 7.96 0.30