DATA SHEET
EC4.5-50 Cable & Connectors
Kabelwerk
EUPEN AG
cable
Rev: 11/2013
EC4.5-50
5/8" Foam-Dielectric Coaxial Cable
CABLE
Electrical Characteristics
Construction
• Inner conductor
Material
Diameter, in (mm)
• Dielectric
Material
Diameter, in (mm)
• Outer conductor
Material
Diameter, in (mm)
• Outer sheath
Material
Thickness, in (mm)
Diameter, in (mm)
smooth copper tube
0.28 (7.04)
gas-injected cellular polyethylene
0.70 (17.8)
corrugated copper tube
0.78 (19.7)
black polyethylene
0.04 (1.1)
0.86 (21.9)
• Characteristic impedance, (Ω)
• Nominal capacity, pF/ft (pF/m)
• Relative propagation velocity, %
• Inductance, μH/ft (μH/m)
• DC-resistance at 20°C
- inner conductor Ω/1000 ft (Ω/km)
- outer conductor Ω/1000 ft (Ω/km)
• RF peak voltage, (kV)
• RF peak power, (kW)
• Cut-off frequency, (GHz)
• Insulation resistance, (MΩ/km)
• Attenuation and power rating
Frequency
(MHz)
Mechanical Characteristics
• Minimum bending radius
4 (10)
a) Single bending, in (cm)
8 (20)
b) 15 repeated bends, in (cm)
269 (120)
• Maximum pulling strength, lb (daN)
• Recommended temperature range
(-70 to +85°C)
- Storage
-94 to +185°F
(-40 to +60°C)
- Installation
-40 to +140°F
(-55 to +85°C)
- Operation
-67 to +185°F
230 (70)
• Maximum length per hoisting grip ft (m)
4 (1.2)
• Maximum hanger spacing, ft (m)
84 (1.5)
• Flat plate crush resistance, lb/in (kg/mm)
4.4 (6.0)
• Bending moment, lb/ft (Nm)
0.23 (0.35)
• Weight, lb/ft (kg/m)
CONNECTORS
10
20
30
80
100
150
200
300
400
450
500
600
700
800
894
960
1000
1500
1700
1800
1880
2000
2170
2200
2300
2400
2500
3000
4000
6000
Attenuation at 68°F (20°C) *
(dB/100ft)
(dB/100 m)
0.140
0.201
0.246
0.407
0.456
0.563
0.654
0.808
0.941
1.00
1.06
1.17
1.27
1.36
1.45
1.51
1.54
1.92
2.06
2.13
2.18
2.26
2.37
2.39
2.45
2.51
2.56
2.85
3.36
4.27
Electrical
Ordering Information
• Nominal impedance, (Ω)
50
• Return loss @ 2.5 GHz, (dB)
-35
• 3rd order intermodulation product, (dBc)
-155
• Temperature range -40°F to +140°F (-40°C to +60°C)
• Water immersion testing
IP67 & IP68
• Materials
External parts
Passivated silver plated
or electroless nickel plated brass
• Outer contact
Passivated silver plated brass
• Inner contact
Passivated silver plated Cu-Be
• Dielectric
TXP / PTFE
• O-rings
Silicone rubber
• 7/16 DIN female
• 7/16 DIN male
• Type N female
• Type N male
• Cable preparation tool
0.463
0.658
0.808
1.33
1.50
1.85
2.14
2.65
3.09
3.29
3.47
3.83
4.16
4.47
4.75
4.94
5.05
6.31
6.77
6.99
7.16
7.41
7.76
7.82
8.02
8.22
8.41
9.34
11.03
14.02
50 ± 1
23.0 (76)
88
0.058 (0.19)
0.57 (1.88)
0.39 (1.28)
2.5
62
6.5
>>5000
Mean power rating **
(kW)
16.17
11.38
9.27
5.61
5.00
4.06
3.49
2.82
2.43
2.28
2.16
1.95
1.80
1.67
1.58
1.52
1.48
1.19
1.11
1.07
1.05
1.01
0.96
0.96
0.93
0.91
0.89
0.80
0.68
0.53
( Call customer service for availability.)
7/16F50V58
7/16M50V58
NF50V58
NM50V58
SPTC50AV58
* Nominal values
** Ambient temperature = 104 F; temperature of inner conductor = 212 F;
VSWR = 1.0; no solar loading
EUPEN CABLE • 5181 110th Avenue North, Clearwater, FL 33760 • 800-419-5100 • Fax 727-528-0751 • www.eupen.us