ANTENNA COAXIAL CABLE

(1) RG-SERIES (UL1354,UL1365,UL1478,UL1792)
(2) CATV, CCTV SERIES (UL1354)
(3) 75 OHM & 50 OHM JIS SERIES
(4) 50 & 75 OHM JIS LOW LOSS FOAMED PE SERIES
(5) XLPE COAXIAL SERIES
(6) TEFLON RF / MINI COAXIAL SERIES
(7) RF LOW LOSS PE JACKET SERIES
(8) TELECOM CENTRAL OFFICE SERIES
(9) COPPER TUBE CORRUGATED / RADIATING COAXIAL SERIES

COMPUTER / NETWORKING / TELEPHONE & COMMUNICATION CABLE

SPEAKER & HI-FI POWER CABLE

MICROPHONE / AUDIO & VIDEO / SHIELDED WIRE

FIBER-OPTIC CABLE & WIRE

POWER / CONTROL / ELECTRIC & AC/DC POWER CABLE & WIRE

RUBBER / WELDING / BATTERY / AUTO / CAR / TRAILER WIRE & CABLE

TEFLON,SILICONE, CONTROL, EQUIPMENT, MEDICAL WIRE & CABLE

SOLAR SERIES

NEW FIBER SOLUTION

CERTIFICATE

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ANTENNA COAXIAL CABLE
(9) COPPER TUBE CORRUGATED / RADIATING COAXIAL SERIES

COPPER TUBE CORRUGATED

COAXIAL CABLE 50 [ LOW LOSS FOAM DIELECTRIC

APPLICATION ON:

CONNECTING THE MOBILE COMMUNICATION ANTENNA WITH THE BASE STATION


TYPE: KFT4-50
SIZE 1/2"
CONSTRUCTION
INNER CONDUCTOR @
MATERIAL AND CONSTRUCTION COPPER-CLAD ALUMINIUM
DIAMETER 4.8MM
DIELECTRIC @
MATERIAL GAS-INJECTED FOAM PE
DIAMETER 12.2MM
OUTER CONDUCTOR @
CONSTRUCTION COPPER TUBE RING CORRUGATED
DIAMETER 14.9MM
JACKET @
STANDARD JACKET 16.0MM
FLAME-RETARDANT JACKET 16.0MM
CABLE WEIGHT @
STANDARD JACKET 242KG/KM
FLAME-RETARDANT JACKET 261KG/KM
ELECTRICAL CHARACTERISTICS
DC RESISTANCE AT 20XC
INNER CONDUCTOR 1.50 [/KM
OUTER CONDUCTOR 1.90 [/KM
CHARACTERISTIC IMPEDANCE 50 ± 1[
NOMINAL CAPACLTANCE 76PF/M
INDUCTANCE 0.190OH/M
SWEPT RETURN LOSS 24DB

]ON BULK CABLE <200M INCLUDING 2 CONNECTOR)

INTERMODULATION -150DBC
]THIRD ORDER PRODUCTS TEST WITH 2X43DBM CARRIES)
RELATIVE VELOCITY OF PROPAGATION  88%
DIELECTRIC STRENGTH DC 2500V FOR 1MIN
PEAK POWER RATING 40KW
CUT-OFF FREQUENCY 9.1GHZ
SCREENING EFFECTIVENESS 120DB

TYPE: KFT4-50-HF
SIZE 1/2"
CONSTRUCTION
INNER CONDUCTOR @
MATERIAL AND CONSTRUCTION COPPER-CLAD ALUMINIUM
DIAMETER 3.6MM
DIELECTRIC @
MATERIAL GAS-INJECTED FOAM PE
DIAMETER 8.9MM
OUTER CONDUCTOR @
CONSTRUCTION COPPER TUBE HELICAL CORRUGATED
DIAMETER 12.2MM
JACKET @
STANDARD JACKET 13.6MM
FLAME-RETARDANT JACKET 13.6MM@@@@@@@@@@@@@
CABLE WEIGHT @
STANDARD JACKET 197KG/KM
FLAME-RETARDANT JACKET 207KG/KM
ELECTRICAL CHARACTERISTICS
DC RESISTANCE AT 20XC
INNER CONDUCTOR 2.70 [/KM
OUTER CONDUCTOR 3.10 [/KM
CHARACTERISTIC IMPEDANCE 50 ± 1[
NOMINAL CAPACLTANCE 81PF/M
INDUCTANCE 0.203OH/M
SWEPT RETURN LOSS 24DB

]ON BULK CABLE <200M INCLUDING 2 CONNECTOR)

INTERMODULATION -150DBC
]THIRD ORDER PRODUCTS TEST WITH 2X43DBM CARRIES)
RELATIVE VELOCITY OF PROPAGATION  81%
DIELECTRIC STRENGTH DC 2500V FOR 1MIN
PEAK POWER RATING 15.6KW
CUT-OFF FREQUENCY 11.3GHZ
SCREENING EFFECTIVENESS 120DB

TYPE: KFT5-50
SIZE 7/8"
CONSTRUCTION
INNER CONDUCTOR @
MATERIAL AND CONSTRUCTION SMOOTH COPPER TUBE
DIAMETER 9.0MM
DIELECTRIC @
MATERIAL GAS-INJECTED FOAM PE
DIAMETER 23.2MM
OUTER CONDUCTOR @
CONSTRUCTION COPPER TUBE RING CORRUGATED
DIAMETER 24.9MM
JACKET @
STANDARD JACKET 27.9MM
FLAME-RETARDANT JACKET 27.9MM
CABLE WEIGHT @
STANDARD JACKET 595KG/KM
FLAME-RETARDANT JACKET 635KG/KM
ELECTRICAL CHARACTERISTICS
DC RESISTANCE AT 20XC
INNER CONDUCTOR 1.05 [/KM
OUTER CONDUCTOR 1.18 [/KM
CHARACTERISTIC IMPEDANCE 50 ± 1[
NOMINAL CAPACLTANCE 75PF/M
INDUCTANCE 0.187OH/M
SWEPT RETURN LOSS 24DB

]ON BULK CABLE <200M INCLUDING 2 CONNECTOR)

INTERMODULATION -150DBC
]THIRD ORDER PRODUCTS TEST WITH 2X43DBM CARRIES)
RELATIVE VELOCITY OF PROPAGATION  88%
DIELECTRIC STRENGTH DC 6000V FOR 1MIN
PEAK POWER RATING 91KW
CUT-OFF FREQUENCY 5.3GHZ
SCREENING EFFECTIVENESS 120DB

TYPE: KFT6-50
SIZE 1-1/4"
CONSTRUCTION
INNER CONDUCTOR @
MATERIAL AND CONSTRUCTION SMOOTH COPPER TUBE
DIAMETER 13.1MM
DIELECTRIC @
MATERIAL GAS-INJECTED FOAM PE
DIAMETER 32.0MM
OUTER CONDUCTOR @
CONSTRUCTION COPPER TUBE RING CORRUGATED
DIAMETER 36.0MM
JACKET @
STANDARD JACKET 39.0MM
FLAME-RETARDANT JACKET 39.0MM
CABLE WEIGHT @
STANDARD JACKET 1050KG/KM
FLAME-RETARDANT JACKET 1030KG/KM
ELECTRICAL CHARACTERISTICS
DC RESISTANCE AT 20XC
INNER CONDUCTOR 0.70 [/KM
OUTER CONDUCTOR 0.50 [/KM
CHARACTERISTIC IMPEDANCE 50 ± 1[
NOMINAL CAPACLTANCE 76PF/M
INDUCTANCE 0.190OH/M
SWEPT RETURN LOSS 24DB

]ON BULK CABLE <200M INCLUDING 2 CONNECTOR)

INTERMODULATION -150DBC
]THIRD ORDER PRODUCTS TEST WITH 2X43DBM CARRIES)
RELATIVE VELOCITY OF PROPAGATION  88%
DIELECTRIC STRENGTH DC 9000V FOR 1MIN
PEAK POWER RATING 205KW
CUT-OFF FREQUENCY 3.6GHZ
SCREENING EFFECTIVENESS 120DB

TYPE: KFT7-50
SIZE 1-5/8"
CONSTRUCTION
INNER CONDUCTOR @
MATERIAL AND CONSTRUCTION COPPER TUBE HELICAL CORRUGATED
DIAMETER 17.1MM
DIELECTRIC @
MATERIAL HIGHLY FOAMED PE
DIAMETER 42.0MM
OUTER CONDUCTOR @
CONSTRUCTION COPPER TUBE RING CORRUGATED
DIAMETER 46.5MM
JACKET @
STANDARD JACKET 50.0MM
FLAME-RETARDANT JACKET 50.0MM
CABLE WEIGHT @
STANDARD JACKET 1525KG/KM
FLAME-RETARDANT JACKET 1615KG/KM
ELECTRICAL CHARACTERISTICS
DC RESISTANCE AT 20XC
INNER CONDUCTOR 0.85 [/KM
OUTER CONDUCTOR 0.36 [/KM
CHARACTERISTIC IMPEDANCE 50 ± 1[
NOMINAL CAPACLTANCE 77PF/M
INDUCTANCE 0.193OH/M
SWEPT RETURN LOSS 24DB

]ON BULK CABLE <200M INCLUDING 2 CONNECTOR)

INTERMODULATION -150DBC
]THIRD ORDER PRODUCTS TEST WITH 2X43DBM CARRIES)
RELATIVE VELOCITY OF PROPAGATION  87%
DIELECTRIC STRENGTH DC 11000V FOR 1MIN
PEAK POWER RATING 315KW
CUT-OFF FREQUENCY 2.7GHZ
SCREENING EFFECTIVENESS 120DB

 

RADIATING COAXIAL CABLE (FOR UNDERGROUND CABLE)

TYPE DESIGNATION

FOR TRAIN RADIO SYSTEMS, MOBILE COMMUNICATIONS, ETC., AN IMPORT FACTOR IS TO MAINTAIN HIGH QYALITY COMMUNICATIONS AT ALL LOCATIONS, SUCH AS IN TUNNELS AND UNDERGROUND AS WELL AS IN OPEN AREA.THE RADIATING COAXIAL CABLE FUNCTIONS AS A CONTINUOUS ANTENNA TO SOLVE RF COVERAGE PROBLEMS IN SHIELDED AREAS SUCH AS TUNNELS, BUILDINGS AND OTHE UNDERGROUND SPACES.SOLTS IN THE OUTER CONDUCTOR ALLOW SOME OF THE TRANSMISSION ENERGY TO RADIATE FROM INSIDE TOWARD OUTSIDE OF THE CABLE AND FORM AN ALMOST UNIFORM ELECTRICAL FIELD
CIRCUMFERENTIALLY AROUND TE CABLE.
BECAUSE OF THIS FEATURE, USERS CAN COMMUNICATE BY RECRIVING THE RADIATED ENERGY WITH AN ADEQUATELY COUPLED RADIO ANTENNA EQUIPMENT.

 

APPLICATIONS:  

  • TRAIN RADIO AND MOBILE COMMUNICATION SYSTEM IN SUBWAY.  
  • MOBILE COMMUNICATION SYSTEM IN HIGHWAY TUNNEL.
  • FIRE ALARM, EMERGENCY RADIO AND PAPING SYSTEM IN UNDERGROUND STREET.  
  • MOBILE COMMUNICATION SYSTEM IN UNDERGROUND PARKING LOT.

PRODUCT INTRODUCTION:  

  • STANDARD JACKETING
    1. FOR OUTDOOR INSTALLATIONS WITH NO FIRE RETARDANT PROPERTIES, PE JACKETS  
    2. NON-HALOGENATED JACKETING      
      FOR FIRE RETARDANT, HALOGEN FREE, LOW SMOKE AND FUME (LSFH).
    3. NON-HALOGENATED JACKETING WITH MICA TAPE
      FOR FIRE RETARDANT, HALOGEN FREE, LOW SMOKE AND
      FUME (LSFH), WITH SINGLE MICA TAPE OR DOUBLE MICA TAPE.

FLAMED AND FIRE RETARDING JACKETS:

THE STANDARD JACKET MATERIAL OF KRFCX OR KRFCL CABLE IS BLACK POLYETHYLENE. THISMATERIAL MEETS THE FOLLOWING REQUIREMENTS.

THIS MATERIAL MEETS THE FOLLOWING REQUIREMENTS.

STANDARD JACKET
SPECIFLED CHARACTERISTICS
IEC 754-1
IEC 754-2
HALOGEN CONTENT (MAX. 0.2%)
NON-CORROSIVE (MIN.4.3: PH VALUE)
CONDUCTIVITY (MAX. 100 O S/CM)

THE FLAME & FIRE RETARDANT JACKET MATERIAL OF KRFCX OR KRFCL CABLE MEETS THE FOLLOWING REQUIREMENTS.(THE JACKET SUFFIX IN THE MODEL MO.B: "FR")

FR JACKET
SPECIFIED CHARACTERISTICS
IEC 332-1 , IEEE383
ASTM E662
IEC 754-1 &2
FLAME SPREAD
LOW SMOKE, 0.5T (MAX. 150)
AS ABOVE

 


KRFCX
KRFCX SERIES FOR WIDE RANGE OF RF - APPLICATIONS REQUIRING MULTIPLE FREQUENCY BANDS, AND FOR APPLICATIONS IN HARSH ENVIRONMENTS WHERE ROBUST MECHANICAL PERFORMANCE AND SMALL BENDIING RADIUS ARE REQUIRED.

KRFCL
KRFCL SERIES FOR USE IN APPLICATIONS WHERE THE RUGGEDNESS OF THE CABLE IS NOT REQUIRED. THESE CABLES ARE MADE FROM AN OVERLAPPED, THINNER COPPER OUTER CONDUCTOR OVER A FOAM DIELECTRIC COVERING THE INNER CONDUCTOR.

PHYSICAL SPECIFICATION:

ITEM@@@@@@@TYPE

KCCX-42D
(FR)
<1-5/8">
KCCX-33D (FR)
<1-1/4">
KCCX-22D (FR)
<7/8">
KCCX-12D (FR)
<1/2">
INNER CONDUCTOR
HELICALLY CORRUGATED
COPPPER TUBE
COPPER TUBE COPPER CLAD ALMINUM

@

DIAMETER(NOM.) 17.3MM ±0.1 13.1MM ±0.1 9.0MM ±0.1 4.9MM ±0.1

DIELECTRIC

HIGHLY FOAMED POLYETHYLENE.

@@@@

DIAMETER(NOM.) 42.0MM 32.0MM 23.0MM 12.0MM

OUTER CONDUCTOR

CORRUGATED/SLOTTED COPPER TUBE

@@

DIAMETER(NOM.) 46.5MM 36.0MM 24.9MM 13.8MM

JACKET 

STANDARD TYPE: POLYETHYLENE (BLACK).
FR TYPE: FLAME-RETARDANT/HALOGEN FREE POLYETHYLENE(GRAY).

@@

DIAMETER(NOM.) 50.0MM ±1.5 39.0MM ±0.1 27.9MM ±0.8 16.0MM ±0.8
MIN. BENDING RADIUS 510MM 380MM 250MM 125MM

 

ELECTRICAL SPECIFICATION:

ITEM TYPE
KCCX-42D
(FR)
<1-5/8">
KCCX-33D
(FR)
<1-1/4">
KCCX-22D
(FR)
<7/8">
KCCX-12D
(FR)
<1/2">
OPERATING FREQUENCY RANG 30-2000MHZ
MAX. DC
RESISTANCE [/KM
INNER CONDUCTOR 0.90[/KM 0.80[/KM 1.20[/KM 1.80[/KM
OUTER CONDUCTOR 0.45[/KM 0.65[/KM 1.20[/KM 2.00[/KM
INSULATION RESISTANCE MORE THEN 10,000M [/KM (DC 500V/1 MIN)
DIELECTRIC STRENGTH DC 11000V/1 MIN DC 9000V/1 MIN DC 6000V/1 MIN DC 4000V/1 MIN
CHARACTERISTIC LMPEDANCE 50[ 50[ 50[ 50[
PROPAGATION VELOCITY 88% 88% 88% 88%
VSWR (TYPICAL) 1.3 1.3 1.3 1.3
ATTENUATION
(NOM.)
150MHZ 10.9DB/KM 13.0DB/KM 19.5DB/KM 34.0DB/KM
450MHZ 20.0DB/KM 24.0DB/KM 36.0DB/KM 68.0DB/KM
900MHZ 27.0DB/KM 40.0DB/KM 55.5DB/KM 96.0DB/KM
1800MHZ 44.0DB/KM 56.0DB/KM 78.0DB/KM --
COUPLING LOSS
(NOM.)
AT 6 FT (2M)
DB±10DB
150MHZ 50% 71DB 70DB 68DB 72DB
95% 81DB 78DB 76DB 80DB
450MHZ 50% 67DB 73DB 72DB 73DB
95% 80DB 82DB 82DB 82DB
900MHZ 50% 71DB 75DB 76DB 75DB
95% 79DB 84DB 85DB 85DB
1800MHZ 50% 73DB 78DB 78DB --
95% 89DB 88DB 88DB --
1KM SYSTEM LOSS
AT 95% RECEPTION
PROBABILITY
DB±10DB
150MHZ . 91DB 94DB 95DB 114DB
450MHZ . 106DB 111DB 118DB 150DB
900MHZ . 119DB 126DB 140DB 181DB
1800MHZ . 138DB 148DB 166DB --