RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
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RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
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    RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
    RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
    RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
    RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m

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    • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mN connectors
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    • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mBNC connectors
    • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mUHF connectors
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    • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mSMP connectors
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    • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mMCX/MMCX connectors
    • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mFME connectors
    • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mF connectors
    • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mCable terminators for PCB

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    RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
    RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
    RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
    RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m

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    RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
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Home The cables are coaxial Corrugated coaxial cables RFA 1/2″-50 Coaxial corrugated cable, feeder 1/2″, drum 500 m
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RFA 1/2″-50 Coaxial corrugated cable, feeder 1/2″
RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
RFA 1/2″-50 Coaxial corrugated cable, feeder 1/2″
RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m
Drake

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

249,00 UAH.(price per meter)

⚠ All prices include VAT

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

Drum Footage
Drum 500 m
Clean up
500
Position amount
SKU: RFA-1/2-50-drum Categories: Antenna-feeder devices, Corrugated coaxial cables, The cables are coaxial
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RFA 1/2″-50 Coaxial corrugated cable, feeder 1/2″, drum 500 m

Delivery methods

Nova Poshta or pickup from our warehouse

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

Payment method

Bank transfer to our current account

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

Guarantee

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

  • Description
  • Files
  • Additional information
  • Reviews (0)
Description

RFA 1/2″-50 cable design

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

  • central conductor: copper wire with a diameter of 4,8 mm.
  • dielectric: foamed polyethylene with a diameter of 12,1 mm
  • outer conductor: corrugated copper tube with a diameter of 13,9 mm.
  • protective shell: black, halogen-free polyethylene, 16 mm in diameter.

A unique feature of RFA series cables is a two-layer protective sheath consisting of a hard surface layer of HDPE and a softer layer of LDPE. This design provides the best protection for all operational influences without reducing the flexibility of the cable.

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

Electrical characteristics of RFA 1/2″-50 cable

Wave resistance: 50±1 Ohm
Linear capacitance: 77,5 pF/m
Relative speed: 86%
Maximum frequency: 9800 MHz
Peak working HF voltage: 1,8 kV
Peak working power: 32 kW
Direct current resistance:
- internal conductor: 1,55 Ohm/km
- external conductor: 2,66 Ohm/km

Frequency characteristics of RFA cable 1/2″-50

Frequency, MHz Attenuation, dB/100m Power, kW
25 1,06 7,6
88 2,01 4,0
144 2,58 3,1
174 2,85 2,8
400 4,40 1,8
800 6,36 1,24
900 6,8 1,17
1800 9,9 0,79
2000 10,5 0,75
2400 11,6 0,68
5800 19 0,41
7000 22 0,36
8000 23 0,33
9000 25 0,31
9800 27 0,29

Mechanical characteristics of RFA 1/2″-50 cable

Linear weight: 0,22 kg/m
Maximum tension force: 2000 N
Minimum bending radius, single: 70 mm
Minimum bending radius, repeated: 120 mm
Operating temperature range: -55...+85° C
Resistance to damage: 1,80 kg/mm
Bending moment: 4 Nm
Recommended distance between fasteners: 1 m.

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


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
RFA 1/2″ 500 m 114 см 55 см 43 kg 175 kg

1/2″ NKRFA01200 Coaxial Cable Specification

1/2″ Coaxial Cable Transportation and Storage Instructions NKRFA01200

Sample passport of the drum with individual parameters of factory testing NKRFA01200

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

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

1/2″ Feeder Processing Tool
Earther for feeder 1/2″
Cable fastening (clamps) for feeder 1/2″
Connector for feeder 1/2″

Files
  • Array
  • Array
  • Array
Technical characteristics of the coaxial cable DRAKA 1/2" NKRFA01200
nkrfa-012-5010-22.pdf
(0.05 Mb)
Instructions for transporting and storing the cable
drum_handling_instructions.pdf
(0.19 Mb)
A sample passport of a drum with individual parameters of factory testing
drum_passport_example.pdf
(0.03 Mb)
Additional information
Dimensions It is unknown
Diameter The range that the diameter of this cable falls into

1 / 2 "

Dielectric

Foamed polyethylene

External conductor

Corrugated tube

Inner conductor

Single-core

Brand name

Drake

Brand country

Finland

Delivery option

Drum

Type of packaging

Drum 500 m

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

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      • The cables are coaxial
        • Connecting cables
        • Braided coaxial cables
        • Semi-flexible coaxial cables
        • Corrugated coaxial cables
        • Radiating coaxial cables
      • Connectors are coaxial
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mN connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mSMA connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mTNC connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mBNC connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mUHF connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 m7-16 connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mQMA connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mSMP connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mR-SMA connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mSMB/SMC/SMS connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mMCX/MMCX connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mFME connectors
        • RFA 1/2"-50 Coaxial corrugated cable, feeder 1/2", drum 500 mF connectors
        • Cable terminators for PCB
      • The adapters are coaxial
      • Equipment for cables
        • Feeder cable entries
        • Clumpsies, ties, fastenings, cable ties
        • Cable cutting tool
        • Grounding of cable connections
        • Sealing connections between roses
      • Experimentation and testing
        • Radio control and spectrum analysis
        • Vivid accessories
        • VNA Vector circuit analyzers
      • Antenna-feeder devices
        • The cables are coaxial
        • Feeder cable entries
        • Clumpsies, ties, fastenings, cable ties
        • Grounding of cable connections
        • Splitters and power tappers, duplexers, combiners
        • Lightning arresters (lightning arresters)
        • Kathrein antennas for cellular communication
          • Panel (sector)
          • For covering
          • All-directed (omni)
        • The adapters are coaxial
        • RF connecting cables (jumpers)
        • Cable cutting tool
        • Navigation, attenuators, usgodzhenі equivalent of 50 Ohm antenna
        • WiMAX antennas and accessories for FreshTel
        • Cable cutting tool
        • Sealing connections between roses
      • Electrical products
        • Grounding bars
        • Optical crosses: boxes and ODF
        • Arrowheads
        • Automatic signals
      • 19” shafi and accessories
        • Police for 19” shaf
        • Panels for 19” cabinet (Patch panel)
        • Accessories for 19” shower cabinets and stands
        • 19" shafi
      • Login / Registration

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