Cable construction RFA 1/2″-50

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

center conductor: copper-plated aluminum wire with a diameter of 4,8 mm
dielectric: foamed polyethylene with a diameter of 12,1 mm
outer conductor: corrugated copper tube
protective insulation: black polyethylene, halogen-free, UV-resistant

The unique feature of the RFA series cables is a double-layer protective sheath consisting of a hard HDPE skin layer and a softer LDPE skin layer. This design provides the best protection for all operating conditions without compromising the flexibility of the cable.

In addition, the dielectric foam has an extremely high degree of expansion and a special surface layer for additional protection.

Electrical characteristics of RFA 1/2″-50 cable

Wave impedance: 50±1 ohm
Linear capacitance: 76 pF/m
Relative speed: 88%
Maximum frequency: 9800 MHz
Peak operating RF voltage: 1,8 kV
Peak operating power: 31,8 kW
DC resistance:
- inner conductor: 1,44 Ohm / km
- outer conductor: 2,24 Ohm / km

RFA cable frequency response 1/2″-50

Frequency, MHz	Attenuation, dB/100m	power, kWt
174	2,86	2,8
400	4,43	1,8
800	6,43	1,2
900	6,85	1,2
1800	10,00	0,78
2000	10,70	0,74
2400	11,80	0,66
6000	20,20	0,39

Mechanical characteristics of RFA 1/2″-50 cable

Linear weight: 0,23 kg/m
Maximum tension force: 2550 N
Minimum bending radius, single: 70 mm
Minimum bending radius, repeatable: 120 mm
Operating temperature range: -55…+80° C
Damage resistance: 2,0 kg/mm
Bending moment: 3,8 Nm
Recommended distance between mounts: 1 m

Feeder RFA 1/2″ is available in non-combustible black (with BHF suffix) and gray (with GHF suffix) colors. The non-flammable black version has additional UV protection.

Weight and dimensions of the drum:

Type of cable	Cable length on drum	Drum outside diameter	Drum width	Empty drum weight	Cable drum weight
RFA 1/2″	500 m	114 см	55 см	43 kg	175 kg

Specification of coaxial cable 1/2″ NKRFA01200

Instructions for transporting and storing coaxial cable 1/2″ NKRFA01200

Drum Passport Sample with Individual Factory Testing Parameters NKRFA01200

1/2″ coaxial cable is widely used in GSM, DCS, CDMA, 3G WCDMA, MPT, TETRA, WiFi, WiMAX networks. The small diameter and a sufficient level of flexibility allows the cable to be used for direct connection to the antenna via RF connector.

Analogs in size with RFA 1/2″-50 cable are: LCF 12-50″, LDF4 50A , Eupen 5128, HPL50-1/2, HFC-1/2″, 10D-SFCR.

Feeder cutting tool 1/2″
Grounding for feeder 1/2″
Cable fasteners (clamps) for 1/2″ feeder
Connectors for feeder 1/2″

RFA 1/2″-50 Coaxial corrugated cable, feeder 1/2″, reel 500 m

209,00 UAH.(price per meter)

⚠ All prices are inclusive of VAT

Draka RFA-1/2″-50 coaxial corrugated cable (feeder) 1/2″ with foam-filled dielectric

Delivery option	Drum Footage

Package Type	Drum 500 m Clean

Length of one segment (m)	500
Position amount

SKU: RFA-1/2-50-drum Categories: Antenna-feeder devices, Corrugated cables, 50 ohm coaxial cable

Delivery Methods

New Mail or pickup from our warehouse

Payment method

Bank transfer to our current account

Warranty

12 months, exchange / return of goods within 14 days, according to the current legislation

Description

Frequency, MHz	Attenuation, dB/100m	power, kWt
174	2,86	2,8
400	4,43	1,8
800	6,43	1,2
900	6,85	1,2
1800	10,00	0,78
2000	10,70	0,74
2400	11,80	0,66
6000	20,20	0,39

Type of cable	Cable length on drum	Drum outside diameter	Drum width	Empty drum weight	Cable drum weight
RFA 1/2″	500 m	114 см	55 см	43 kg	175 kg

Files

Name: Coaxial cable specification 1/2" NKRFA01200

File name: NKRFA_012_5026_05.pdf

File size: 0.27 MB

Name: Instructions for transporting and storing the radiating cable

File name: drum_handling_instructions.pdf

File size: 0.19 MB

Name: Drum Passport Sample with Individual Factory Testing Parameters

File name: drum_passport_example.pdf

File size: 0.03 MB

Details

Dimensions	N / A
Diameter Diameter range for attribute filter	1 / 2 "
Dielectric	Polyethylene foam
External conductor	corrugated tube
Inner conductor	Single-core
Brand name	Drake
Brand Country	Finland
Delivery option	Drum
Package Type	Drum 500 m

Feedback (0)

Reviews

No reviews yet.

Be the first to review “RFA 1/2″-50 Coaxial corrugated cable, feeder 1/2″, drum 500 m”

To send a review you need sign in.

Want to buy RFA 1/2″-50 Coaxial corrugated cable, feeder 1/2″, reel 500 m? Celtec (Kyiv) is the largest supplier of antenna-feeder equipment, measuring equipment, radio monitoring equipment and related products. The best prices and features for all your needs. Buy online right now at an affordable price with delivery in Ukraine!