LCF158-50JFNL
1-5/8" CELLFLEX^® Lite Low-Loss Foam-Dielectric Coaxial Cable

Name: 1-5/8" CELLFLEX ® Lite Low-Loss Foam-Dielectric Coaxial Cable
SKU: LCF158-50JFNL

Rev : L | Rev date : 15 Nov 2025

CELLFLEX^® Lite 1-5/8" low loss flexible cable

Feature / Benefits

It represents a light-weight transmission line solution
The light weight of CELLFLEX® Lite coaxial cable results in reduced work-force and lifting gear.
It is easy to transport, handle and install
CELLFLEX® Lite coaxial cables enable savings in shipping cost.
It exhibits a cost-efficient alternative to copper transmission line
CELLFLEX® Lite coaxial cable helps to reduce CAPEX spending.
It offers a user-friendly compatibility with RFS's existing range of accessories
CELLFLEX® Lite coaxial cable requires less inventory additions, thus reduced OPEX.
It enables trouble-free installation and operation
CELLFLEX® Lite coaxial cable avoids downtime and reduces OPEX.
The attenuation is comparable to the industry standard in traditional cable
CELLFLEX® Lite coaxial cable maintains uncompromised coverage.
Specially developed connectors exhibit low and stable intermodulation performance
CELLFLEX® Lite coaxial cable exceeds present PIM standards ensuring no dropped calls.
It is available with UV-resistant polyethylene or flame-retardant jackets
CELLFLEX® Lite coaxial cable can be used outside and in indoor applications where restrictions apply.
It exceeds industry standard for return loss performance
CELLFLEX® Lite coaxial cable means zero risk in network planning.
Meets/Exceeds: IEC 60754-1, -2; IEC 60332-1-1, -2; IEC 61034-1, -2; IEC 60332-3-24

Applications

Indoor

Wireless Communication

TV & Radio

HF Defense

Mobile Radio

Cable Solutions

Structure

Cable Type

Foam-Dielectric, Corrugated

Size

1-5/8

Jacket Option

Black

Inner Conductor Diameter

17.6mm (0.69in)

Inner Conductor Material

Corrugated Copper Tube

Dielectric Diameter

42.4mm (1.67in)

Dielectric Material

Foam Polyethylene

Outer Conductor Diameter

46.4mm (1.83in)

Outer Conductor Material

Corrugated Aluminium

Jacket Diameter

50.2mm (1.98in)

Jacket Material

Polyethylene, PE, Metalhydroxite Filling

Testing and Environmental

Fire Performance

Flame Retardant, LS0H

Installation Temperature

-25°C to 60°C (-13°F to 140°F)

Storage Temperature

-70°C to 85°C (-94°F to 185°F)

Operation Temperature

-50°C to 85°C (-58°F to 185°F)

Electrical Specifications

Impedance

50 +/- 1 Ω

Maximum Frequency

2.75 GHz

Velocity

90 %

Capacitance

74pF/m (22.5pF/ft)

Inductance

0.185µH/m (0.056µH/ft)

Peak Power Rating

310 kW

RF Peak Voltage

5600 Volts

Jacket Spark

10000 Volt RMS

Inner Conductor dc Resistance

1.3ohm/1000 m (0.396ohm/1000 ft)

Outer Conductor dc Resistance

0.61ohm/1000 m (0.186ohm/1000 ft)

Return Loss (VSWR) Performance

Standard (for 40-2700 MHz) or Premium

Phase Stabilized

Phase stabilized and phase matched cables and assemblies are available upon request.

Mechanical Specifications

Cable Weight

0.97kg/m (0.65lb/ft)

Minimum Bending Radius

200mm (8in)

Minimum Bending Radius

500mm (20in)

Bending Moment

40.7 (30.7)

Tensile Strength

1800N (405lb)

Recommended / Maximum Clamp Spacing

1.2 / 1.5 (4 / 5)

Attenuation @ 20°C (68°F) and Power Rating @ 40°C (104°F)

Frequency, MHz	dB per 100m	dB per 100ft	Power, kW
10	0.217	0.066	53.9
20	0.309	0.094	37.9
30	0.38	0.116	30.8
50	0.495	0.151	23.6
88	0.663	0.202	17.6
100	0.709	0.216	16.5
108	0.738	0.225	15.9
150	0.877	0.267	13.3
174	0.948	0.289	12.3
200	1.02	0.311	11.5
300	1.27	0.387	9.21
400	1.48	0.452	7.91
450	1.58	0.481	7.41
500	1.67	0.51	7.01
512	1.7	0.517	6.88
600	1.85	0.564	6.32
700	2.01	0.614	5.82
750	2.09	0.638	5.6
800	2.17	0.661	5.39
824	2.21	0.672	5.29
894	2.31	0.704	5.06
900	2.32	0.707	5.04
925	2.35	0.718	4.98
960	2.4	0.733	4.88
1000	2.46	0.75	4.76
1250	2.79	0.851	4.19
1400	2.98	0.908	3.93
1500	3.1	0.945	3.77
1700	3.33	1.02	3.51
1800	3.45	1.05	3.39
2000	3.67	1.12	3.19
2100	3.77	1.15	3.1
2200	3.88	1.18	3.02
2400	4.08	1.24	2.87
2500	4.18	1.28	2.8
2600	4.28	1.31	2.73
2700	4.38	1.34	2.67
2750	4.43	1.35	2.64