alert
Obsolete
For other alternatives, please contact us for more information.

LDF12RK-50

LDF12-50, HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 2-1/4 in, black non-halogenated, fire retardant polyolefin jacket

Product Classification  
Brand   HELIAX®
Product Series   LDF12-50
Product Type   Coaxial wireless cable
   
Construction Materials  
Jacket Material   Non-halogenated, fire retardant polyolefin
Outer Conductor Material   Corrugated copper
Dielectric Material   Foam PE
Flexibility   Standard
Inner Conductor Material   Corrugated copper tube
Jacket Color   Black
   
Dimensions  
Nominal Size   2-1/4 in
Cable Weight   1.22 lb/ft
Diameter Over Dielectric   52.832 mm   |   2.080 in
Diameter Over Jacket   59.690 mm   |   2.350 in
Inner Conductor OD   21.0820 mm   |   0.8300 in
Outer Conductor OD   55.880 mm   |   2.200 in
   
Electrical Specifications  
Cable Impedance   50 ohm ±1 ohm
Capacitance   23.0 µF/ft   |   74.0 pF/m
dc Resistance, Inner Conductor   0.210 ohms/kft   |   0.689 ohms/km
dc Resistance, Outer Conductor   0.090 ohms/kft   |   0.295 ohms/km
dc Test Voltage   13000 V
Inductance   0.190 µH/m   |   0.058 µH/ft
Insulation Resistance   100000 Mohms•km
Jacket Spark Test Voltage (rms)   10000 V
Operating Frequency Band   1 – 2200 MHz
Peak Power   425.0 kW
Velocity   88%
   
Environmental Specifications  
Installation Temperature   -40 °C to +60 °C (-40 °F to +140 °F)
Operating Temperature   -40 °C to +60 °C (-40 °F to +140 °F)
Storage Temperature   -40 °C to +60 °C (-40 °F to +140 °F)
   
Mechanical Specifications  
Bending Moment   94.9 N-m   |   70.0 ft lb
Fire Retardancy Test Method   UL 1666/CATVR
Flat Plate Crush Strength   150.0 lb/in   |   2.7 kg/mm
Minimum Bend Radius, Multiple Bends   558.80 mm   |   22.00 in
Minimum Bend Radius, Single Bend   241.30 mm   |   9.50 in
Number of Bends, minimum   15
Number of Bends, typical   50
Smoke Index Test Method   IEC 61034
Tensile Strength   680 kg   |   1500 lb
Toxicity Index Test Method   IEC 60754-1   |   IEC 60754-2
   
Note  
Performance Note   Values typical, unless otherwise stated
   
Standard Conditions  
Attenuation, Ambient Temperature   20 °C   |   68 °F
Average Power, Ambient Temperature   40 °C   |   104 °F
Average Power, Inner Conductor Temperature   100 °C   |   212 °F
Return Loss/VSWR
Frequency BandVSWRReturn Loss (dB)
870–960 MHz1.1523.13
1700–2000 MHz1.1523.13

Attenuation

Enter a specific frequency to view its attenuation:  
 
Attenuation
Frequency (MHz)Attenuation (dB/100 m)Attenuation (dB/100 ft)Average Power (kW)
0.50.0370.011323.89
10.0520.016228.42
1.50.0640.02186.13
20.0740.023160.92
100.1690.05270.86
200.2420.07449.54
300.2990.09140.10
500.3910.11930.64
850.5190.15823.08
880.5290.16122.65
1000.5660.17321.14
1080.5910.1820.28
1500.7070.21516.95
1740.7670.23415.61
2000.8290.25314.45
2040.8380.25514.29
3001.0410.31711.51
4001.2270.3749.76
4501.3130.49.12
4601.330.4059.00
4601.330.4059.00
5001.3960.4268.58
5121.4160.4328.46
6001.5540.4747.71
7001.7030.5197.03
8001.8450.5626.49
8241.8780.5726.38
8941.9730.6016.07
9602.060.6285.81
10002.1120.6445.67
12182.3850.7275.02
12502.4230.7394.94
15002.7160.8284.41
17002.940.8964.07
17943.0420.9273.94
18003.0490.9293.93
20003.2620.9943.67
21003.3661.0263.56
22003.4691.0573.45
  • * Values typical, guaranteed within 5%
Regulatory Compliance/Certifications
AgencyClassification
ISO 9001:2015Designed, manufactured and/or distributed under this quality management system

Logo
Add Cancel
Powered By OneLink