Belden 50 Ohm Wireless Transmission Coax RG-58 20 AWG Cable (8240)
50 Ohm Wireless Transmission Coax, RG-58, 20 AWG Solid Bare Copper Conductor , PE Insulation, 95% Tinned Copper Braid Shield, PVC Jacket, CMX
Technical Specifications:
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Suitable Applications |
Point-to-point and point-to-multipoint wireless antenna communication; Wireless microphones, Two-Way Radios, Amateur (Ham) Radio, Low Power FM, GPS, RFID (Radio Frequency Identification) |
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RG Type |
58 |
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CONDUCTOR |
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Size |
20 AWG |
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Stranding |
Solid |
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Nom. Diameter |
0.033 in |
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Material |
BC - Bare Copper |
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INSULATION |
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Material |
PE - Polyethylene |
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Nom. Insulation Diameter |
0.116 in (2.95 mm) |
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OUTER SHIELD |
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Outer Shield Type |
Braid |
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Material |
Tinned Copper (TC) |
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Coverage |
95% |
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OUTER JACKET |
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Material |
PVC - Polyvinyl Chloride |
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Nom. Diameter |
0.193 in (4.90 mm) |
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Overall Cable Diameter (Nominal) |
0.193 in (4.90 mm) |
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ATTENUATION |
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Frequency |
Nom. Attenuation |
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1 MHz |
0.3 dB/100ft |
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10 MHz |
1.1 dB/100ft |
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50 MHz |
2.5 dB/100ft |
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100 MHz |
3.8 dB/100ft |
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200 MHz |
5.6 dB/100ft |
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400 MHz |
8.4 dB/100ft |
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700 MHz |
11.7 dB/100ft |
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900 MHz |
13.7 dB/100ft |
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1000 MHz |
14.5 dB/100ft |
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POWER RATING |
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Frequency |
Max. Power Rating |
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50 MHz |
530 W |
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100 MHz |
350 W |
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400 MHz |
160 W |
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1,000 MHz |
90 W |
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ELECTRICALS |
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Nom. Conductor DCR |
9.4 Ohm/1000ft (31 Ohm/km) |
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Nom. Outer Shield DCR |
4.1 Ohm/1000ft (13 Ohm/km) |
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Nom. Capacitance Cond-to-Shield |
28.5 pF/ft (93.5 pF/m) |
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Nom. Characteristic Impedance |
52 Ohm |
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Nom. Velocity of Prop. |
66% |
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VOLTAGE |
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UL Voltage Rating |
300 V (CMX), 30 V (UL AWM 1354) |
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Voltage Rating |
1900 V |
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Electrical Characteristics Notes |
Actual Impedance specification is 51.5 +/- 1.5 ohms. |
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TEMPERATURE |
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UL Temperature |
60°C (UL AWM 1354) |
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Operating |
-30°C to +75°C |
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BEND RADIUS |
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Installation Min. |
1.9 in |
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Max. Pull Tension |
39 lbs (18 kg) |
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Bulk Cable Weight |
26 lbs/1000ft |
