Description
Store at: -0 to +60 °C
Install at: 0 to +50 °C, Bend minimum: 10xO.D.
Operate at: -40 to +85 °C, Bend minimum: 15xO.D.
Design
Conductor: copper clad aluminium wire, nom. Ø 2.74 mm
Dielectric: foam PE, nom. Ø 7.24 mm
Screen 1: aluminium foil
Screen 2: tinned copper clad aluminium braid (nom. coverage 90%)
Outer jacket: black PE material, nom. Ø 10.29 mm
Marking: APS Finland – ww/yy – LMR400 50 OHM COAXIAL CABLE – +85°C – P/N – lot + meter
Electrical characteristics
Impedance: 50 ± 3 ᘯ
Capacitance: 78 pF/m nominal
DC resistance, inner conductor: 4.69 Ohm/km
DC resistance, outer conductor: 10.2 Ohm/km
Test voltage: 2500 V
Jacket spark test voltage (rms): 4000 V
Maximum frequency: 16.20 GHz
Operating frequency band: 30 – 6000 MHz
Attenuation (typical)
MHz 30 50 150 220 450 900 1500 1800 2000 2400 2500 3000 4000 4500 5000 5200 5500 5800 6000
dB 2.40 3.18 4.92 6.23 8.86 12.80 16.70 18.40 19.40 21.65 22.00 24.60 28.87 30.84 32.81 33.46 34.78 35.76 36.42
Ordering and delivery information
Type P/N O.D [mm] Weight [kg/km] Packaging
LMR400 PE LMR400PE 10.29 149 500m or 1000m (+/-5%)
Every effort has been put so that this document is most reliable and free from errors. However, APS Cables & Connectors Oy cannot be considered responsible for any mistake in this document and users should consult APS Cables & Connectors Oy for any information needed. APS Cables & Connectors Oy reserves the right to make changes to the documents at any time, without prior notice.
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