RFF 1/2″-50 Coaxial corrugated cable, feeder 1/2″ of increased flexibility, drum 500m

174500,00 UAH. (price per meter: 349,00 UAH.)

⚠ All prices include VAT

RFF 1/2″-50 1/2″ high-flexibility coaxial cable. Cable group G23.

Delivery option	Drum Footage

Delivery methods

Nova Poshta or pickup from our warehouse

Payment method

Bank transfer to our current account

Guarantee

12 months, exchange/return of goods within 14 days, in accordance with current legislation

Description

RFF 1/2″-50 cable design

Structurally, the RFF 1/2″-50 cable (feeder) consists of:

central conductor: solid central core made of copper-clad aluminum wire diameter 3,6 mm
dielectric: foamed polyethylene with a diameter of 9 mm
outer conductor: corrugated copper tube with a diameter of 11,9 mm
protective shell: black, halogen-free polyethylene, 13,5 mm in diameter.

Electrical characteristics of RFF 1/2″-50 cable

Wave resistance: 50±1 Ohm
Linear capacitance: 81,4 pF/m
Relative speed: 82%
Maximum frequency: 12500 MHz
Peak working HF voltage: 1,4 kV
Peak working power: 19 kW
Direct current resistance:
– internal conductor: 2,65 Ohm/km
– external conductor: 3,39 Ohm / km.

Frequency characteristics of RFF 1/2″-50 cable

Frequency, MHz	Attenuation, dB/100m	Power, kW
25	1,55	5,3
88	2,94	2,7
144	3,79	2,1
174	4,18	1,9
400	6,48	1,2
800	9,38	0,85
900	10	0,79
1800	14,7	0,54
2000	15,5	0,51
2400	17,2	0,46
5800	29	0,27
7000	32	0,24
8000	35	0,22
9000	38	0,21
12400	46	0,17

Mechanical characteristics of RFF 1/2″-50 cable

Linear weight: 0,18 kg/m
Maximum tension force: 900 N
Minimum bending radius, single: 15 mm
Minimum bending radius, repeated: 30 mm
Operating temperature range: -55...+85° C
Resistance to damage: 3,40 kg/mm
Bending moment: 3 Nm
Recommended distance between fasteners: 1 m.

Weight and dimensions of the drum:

Cable type	The length of the cable on the drum	Outer diameter of the drum	Drum width	Weight of empty drum	Weight of drum with cable
RFF 1/2″-50	500 m	114 сm	55 сm	43 kg	156 kg

Technical characteristics of the coaxial cable 1/2″ NKRFF01200

1/2″ Coaxial Cable Transportation and Storage Instructions NKRFF01200

Sample passport of the drum with individual parameters of factory testing NKRFF01200

RFF 1/2″ Feeder Processing Tool
Earther for feeder 1/2″

Additional information

Cable groupThe cable group combines cables that are similar in design and determines compatibility with connectors	G23 (1/2″ Flex)
DiameterThe range that the diameter of this cable falls into	1 / 2 "
Dielectric	Foamed polyethylene
External conductor	Corrugated tube
Inner conductor	Single-core
Protective shell	Ordinary
Brand	Drake
Brand country	Finland
Wave resistance	50 ohm
Delivery option	Drum
Type of packaging	Drum 500 m

Files

Technical characteristics of the coaxial cable DRAKA 1/2" NKRFF01200

nkrff-012-5014-22.pdf • 0.05 MB

Download

Instructions for transporting and storing the cable

drum_handling_instructions.pdf • 0.18 MB

Download

A sample passport of a drum with individual parameters of factory testing

drum_passport_example.pdf • 0.03 MB

Download

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