JMA12P-50

1/2” Annular Plenum Coaxial Cable

 
1: Jacket 2: Outer conductor 3. Dielectric 4. Inner conductor
Construction Associated Connectors

Inner
conductor

Material Copper clad aluminum wire   UPL-DM-12 UPL-MRA-12
Diameter 0.189 in | 4.80 mm UPL-4MT-12 UPL-DF-12
Dielectric Material PE spine, low smoke UPL-NM-12 UPL-4F-12
Diameter 0.480 in | 12.20 mm UPL-2MT-12 UPL-NF-12
Outer
conductor
Material Ring corrugated copper UPL-MDM-12 UPL-4MP-12
Diameter 0.543 in | 13.80 mm UPL-DRA-12 UPL-MDF-12
Jacket Material PUC, plenum rated, white UPL-4RT-12  
Diameter 0.630 in | 16.00 mm UPL-NRA-12  
Mechanical
Cable weight 0.18 lb/ft | 0.27 kg/m
Single minimum bending radius 2.8 in | 70 mm
Multiple minimum bending radius 4.9 in | 125 mm
Tensile force 253 lb | 1130 N
Bending moment 11.36 lbf·ft | 15.4 Nm
Flat plate crush strength 112 lb/in | 2 kg/mm
Recommended clamp spacing 3.3 ft | 1 m
Environmental
Fire retardancy NFPA 262/CATVP/CMP
Regulatory compliance UL444, CSA C.22.2
Storage temperature -4 °F to +176 °F | -20 °C to +80 °C
Installation temperature -4 °F to +140 °F | -20 °C to +60 °C
Operation temperature -4 °F to +176 °F | -20 °C to +80 °C
Electrical properites
Impedance 50 ± 1.0 Ω
Dynamic PIM (dBc) > -160 minimum
Nominal capacitance, pF/m 76
Inductance, mH/m 0.19
Propagation velocity 0.88
DC resistance, IC 0.45 Ω/kft | 1.48 Ω/km
DC resistance, OC 0.82 Ω/kft | 2.69 Ω/km
DC test voltage, kV 4.0
Peak power, kW 40
Insulation resistance ≥ 100,000 MΩkm
Screening attenuation, dB >120
Max operating frequency, GHz 8.8
Frequency (MHz) VSWR
617-960 ≤ -30 (1.065)
1700-2200 ≤ -30 (1.065)
2200-2700 ≤ -28 (1.083)
3400-4200 ≤ -23 (1.152)
5150-5925 ≤ -22 (1.173)
Attentuation and average power*
Frequency
(MHz)
Nominal attenuation, @ 20 °C (dB/100m) Power rate
@ 40 °C (kW)
1 0.213 36.180
1.5 0.271 29.510
2 0.313 25.540
10 0.688 11.340
20 0.965 7.970
30 1.186 6.480
50 1.69 4.990
85 2.163 3.790
88 2.218 3.730
100 2.341 3.490
108 2.435 3.350
150 2.853 2.820
174 3.052 2.610
200 3.273 2.420
204 3.31 2.400
300 4.018 1.950
400 4.667 1.680
450 4.952 1.570
460 4.998 1.550
500 5.238 1.480
512 5.296 1.470
600 5.771 1.340
650 6.013 1.372
700 6.262 1.304
750 6.493 1.229
800 6.739 1.150
824 6.857 1.135
894 7.174 1.089
960 7.452 1.040
1700 10.359 0.780
1794 10.717 0.733
1800 10.73 0.730
2000 11.458 0.680
2100 11.806 0.666
2200 12.149 0.650
2300 12.524 0.634
2500 13.198 0.600
2700 13.893 0.578
3000 14.911 0.540
3400 16.301 0.508
3600 16.962 0.490
3700 17.293 0.480
3800 17.661 0.470
3900 17.967 0.460
4000 18.316 0.450
4100 18.621 0.446
4200 18.964 0.441
5000 21.611 0.400
6000 25.178 0.350
* Note: Attenuation specifications are measured by free space method according to IEC61196.4-204.
Maximum attenuation value shall be 105% of the nominal attenuation value.

10/21/21