Price per Meter | 50 Ohm LMR400 Cable | Coaxial Cable for NType Connectors
LMR-400 coaxial cable provides excellent performance for high power HF needs or VHF/UHF applications. Because of its solid center conductor, it is rather stiff and has a thick shielding for any interference.
A really high quality product that can be used for a variety of ham radio, CB, commercial and marine applications. It’s low loss and available in 300m rolls as well, please email for complete roll pricing.
LMR-400 is a great coax choice for jumpers, short HF & VHF runs and portable operations.
Common uses of this cable:
• Antenna cable runs to base stations, Access Points (AP), bridges or CPE
• Cabling between any WiFi or WiMax antenna and the associated equipment
• Indoor or outdoor use
• LMR (Land Mobile Radio) Equipment
• Local MultiPoint Distribution System (LMDS)
• Multi-Channel Multi-Point Distribution Service (MMDS)
• Wireless local loop (WLL)
• Personal Communication Systems (PCS)
• Mobile
• Fixed wireless
• Ham radio
Model : CRG-400
| Specifications | |
| Centre Conductor | 2.74mm Bare copper |
| Insulation (Dielectric) | 7.24mm Foam PE |
| Shield 1 | Bonded Aluminium Foil |
| Shield 2 | 144/0.16 TiCCA |
| Jacket (Sheath) | 0/D 6.95mm – PVC – Black |
| Mechanical Characteristics | |
| Cable weight (incl spool) | 13.3kgs/100m |
| Max Recommended pulling tension | 72.7kg |
| Minimum Band Radius | 25.4mm |
| Operating Temperture | -40° to +80°C |
| Electrical Characteristics | |
| Impedance | Capacitance 78.4pF/M: 50 ± 1 Ω Nom |
| Attenuation: | |
| Frequency (MHz) 30 | |
| dB/100m 2.29 | |
| Avg. Power Watts 3300 | |
| Velocity of propagation | Capacitance 78.4pF/M: 85% |
| Attenuation: | |
| Frequency (MHz) 50 | |
| dB/100m 2.89 | |
| Avg. Power Watts 2600 | |
| Conductor DCR | Capacitance 78.4pF/M: 4.60 Ohms/km |
| Attenuation: | |
| Frequency (MHz) 150 | |
| dB/100m 4.95 | |
| Avg. Power Watts 1500 | |
| Shield DCR | Capacitance 78.4pF/M: 5.40 Ohms/km |
| Attenuation: | |
| Frequency (MHz) 220 | |
| dB/100m 6.14 | |
| Avg. Power Watts 1200 | |
| Nom. Inductance | Capacitance 78.4pF/M: 0.20 uH/m |
| Attenuation: | |
| Frequency (MHz) 450 | |
| dB/100m 8.60 | |
| Avg. Power Watts 830 | |
| Peak Power | Capacitance 78.4pF/M: 16kW |
| Attenuation: | |
| Frequency (MHz) 900 | |
| dB/100m 12.83 | |
| Avg. Power Watts 580 | |
| Nominal Delay | Capacitance 78.4pF/M: 5.05ns/mtr |
| Attenuation: | |
| Frequency (MHz) 1500 | |
| dB/100m 16.86 | |
| Avg. Power Watts 440 | |
| Maximum Operating Voltage | Capacitance 78.4pF/M: 2500 v RMS |
| Attenuation: | |
| Frequency (MHz) 1800 | |
| dB/100m 18.57 | |
| Avg. Power Watts 400 | |
| Cut off Frequency | Capacitance 78.4pF/M: 16.2GHz |
| Attenuation: | |
| Frequency (MHz) 2000 | |
| dB/100m 19.65 | |
| Avg. Power Watts 370 | |
| Return Loss (820-960MHz) | Capacitance 78.4pF/M: 20 dB |
| Attenuation: | |
| Frequency (MHz) 2500 | |
| dB/100m 22.28 | |
| Avg. Power Watts 330 | |
| Return Loss (17000-2200MHz) | Capacitance 78.4pF/M 20 dB |
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