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Cable Radiante de 75-2700 MHz 7/8″

Los Cables radiantes facilitan la comunicación de radio donde la propagación de espacio libre habitual de las ondas electromagnéticas
se ve obstaculizada o es imposible, como en túneles, minas, edificios o en grandes complejos como recintos feriales o aeropuertos.

Nuestra serie de Cables Radiantes se centran en una banda específica que puede proporcionar un rendimiento optimizado. Son popularmente
utilizados en sistemas UMTS / GSM / CDMA / FM / PMR / TETRA / TETRAPOL / TDMA / CDMA / PNC / DECT / ISM / WLAN / WIFI.

 

Datasheet  datasheet-pdf--download

 

SKU: RCF78R27(Z)(R) Categoría: Etiquetas: ,

Descripción del producto

Cable Radiante de 75-2700 MHz 7/8″

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Radiating cables facilitate radio communication where the usual free space propagation of electromagnetic waves

is hampered, undesired or impossible- in tunnels, mines, buildings, alongside tracks or lines and in large

complexes like exhibition grounds or airports.

 

Our Radiating series focus on some Specific band which can provide an optimized performance. They are popularly

used in GSM/CDMA/UMTS system.

RCF78R27(Z)(R)

 

Coaxial Radiating Cable, Broadband from 75 –2700 MHz, 7/8” in, Low smoke, black non-halogenated or fire retardant polyolefin jacket. 

Type HLCTY(Z)(R)-50-23(7/8″C)

 

PHYSICAL DIMENSIONS                                                  CONSTRUCTION MATERIALS

Nominal Size 7/8″
Inner Conductor Diameter 9.45 mm | 0.3720″
Dielectric Diameter 22.80 mm | 0.8976″
Outer Conductor Diameter 23.50 mm | 0.9370″
Diameter Over Jacket 27.20 mm | 1.0709″

 

 

Inner Conductor Smooth Copper Tube
Dielectric Physical Foam Polyethylene
Outer Conductor Overlapping Copper Foil
Jacket Black PE or Low Smoke Halogen-free Fire-retardant
Jacket Color Black

 

 

MECHANICAL SPECIFICATIONS

Single Bending radius 250 mm
Multiple bending radius 500 mm
Minimum Distance to Wall 50 mm
Tensile Strength 1350 N
Bending Moment 14.9N.m
Flat Plate Crush Strength 400kg/m
Recommended Hanger Spacing 0.8~1.2m
Fire Retardancy Test Method IEC 60332-1 | IEC 60332-3C-24
Smoke Index Test Method IEC 61034
Toxicity Index Test Method IEC 60754-1 & | IEC 60754-1
 Composicion-draw-Radiating-Cable

ENVIRONMENTAL SPECIFICATION                               STANDARD CONDITION

Storage Temperature -55 ℃ ~ +85 ℃
Installation Temperature -40 ℃ ~ +80 ℃
Operating Temperature -55 ℃ ~ +85 ℃
Relative Humidity 95%
ROHS YES

 

As with any radiating cable, the performance in building or tunnel environments may deviate from figures based on free space method

 

Due to the cable design, single lengths should not be less than 80m (262ft)

Attenuation Test Method IEC 61196-4
Attenuation Tolerance ±10%
Attenuation ,Ambient Temperature 20℃ | 68℉
Coupling Loss Test Method IEC 61196-4
Coupling Loss Tolerance ±5dB

 

Coupling loss values are given with a tolerance of ±5 dB and longitudinal loss values with a tolerance of ±5%.

 

ELECTRICAL SPECIFICATIONS

Capacitance 75.0 pF/m
Impedance 50±2 Ω
Velocity 89%
Insulation Resistance >5000 MΩ•km
Jacket Spark 8 KV
Insulation Voltage 10 KV
Inner Conductor DC Resistance 1.80 Ω/km
Outer Conductor DC Resistance 2.90 Ω/km
Stop Band 1012~1052MHz & 2025~2110MHz
Operating Frequency Band 75~2700 MHz
Optimum Operating Frequency Band 700~2700 MHz
VSWR
800~960 MHz ≤1.30
1700~2025 MHz ≤1.30
2110~2170 MHz ≤1.30
2300~2700 MHz ≤1.30

 

ELECTRICAL PERFORMANCE

Frequency   Attenuation   Coupling Loss (2m)
MHz dB/100 m dB/100 ft 50%(dB) 95%(dB)
75 001 000 70 79
100 002 0,46 70 81
150 002 0,55 78 89
350 003 0,88 83 93
450 003 1,04 85 95
700 004 1,19 73 77
800 004 1,22 70 73
900 004 1,28 69 72
1800 007 1,98 65 68
1900 007 002 64 67
2200 008 2,38 63 66
2400 008 003 62 65
2600 009 2,87 62 66
2700 011 3,23 62 66

 

tabla-fracuencias-cables-radiantes

 

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