Terrawave TWS-400FR-M 产品宣传页
www.terrawave.com Email: sales@terrawave.com Phone: 210-375-8482 or 800-851-4965 10521 Gulfdale, San Antonio, TX 78216
For detailed product information and to purchase product, please contact a TerraWave
wireless networking solutions sales engineer at 210-375-8482, 800-851-4965,
sales@terrawave.com or visit
wireless networking solutions sales engineer at 210-375-8482, 800-851-4965,
sales@terrawave.com or visit
www.terrawave.com
.
TerraWave Solutions
®
TWS-400FR-M (Fire-Retardant) Coaxial Cable
TESSCO SKU: 384674
TerraWave Part Number: TWS-400FR-M
Version: 1.01
TerraWave’s TWS-400FR-M series is non-halogenated, low smoke, fire retardant cable that is designed for easy installation with
maximum flexibility where curves, bends and twists rule out the use of standard hard-line transmission cables. This cable has
the added benefit of being MSHA tested and approved for safe and reliable use in underground mining applications where critical
safety standards apply. Designed for any indoor, non-plenum application requiring high-quality, flexible cabling such as WLL,
GPS, WLAN, WISP, WiMax, SCADA and mobile applications. TerraWave’s cable is compatible with a wide variety of connectors
and is ideal for any off-the-shelf or customized cable assembly. Visit www.terrawave.com for additional information.
maximum flexibility where curves, bends and twists rule out the use of standard hard-line transmission cables. This cable has
the added benefit of being MSHA tested and approved for safe and reliable use in underground mining applications where critical
safety standards apply. Designed for any indoor, non-plenum application requiring high-quality, flexible cabling such as WLL,
GPS, WLAN, WISP, WiMax, SCADA and mobile applications. TerraWave’s cable is compatible with a wide variety of connectors
and is ideal for any off-the-shelf or customized cable assembly. Visit www.terrawave.com for additional information.
Construction Specifications
Material
Diameter
Inner Conductor
Solid Copper Clad Steel
0.108" ± 0.001"
Dielectric
Solid Polyethylene
0.285" ± 0.005"
Outer Conductor
Un-Bonded Aluminum Foil + Tinned Copper Braid
Nominal 0.320"
Jacket
Black Polyethylene
0.40" ± 0.008
Electrical Characteristics
Capacitance
23.9 pF/ft
Impedance
50 Ohms
Velocity
85%
Inner Conductor DC Resistance < 1.39 (Ω/1000 ft)
Outer Conductor DC Resistance < 1.65 (Ω/1000 ft)
Shielding Effectiveness
Outer Conductor DC Resistance < 1.65 (Ω/1000 ft)
Shielding Effectiveness
> 90 dB
Jacket Spark
5000 VAC
Voltage Withstand
2500 V
Cut off Frequency
16.2 GHz
Peak Power
16.0 kW
Inductance
0.060 µH/ft
Mechanical and Environmental Characteristics
Min. Bend Radius
2.008"
Storage Temperature
-58° F to +185° F
Installation Temperature
-4° F to +185° F
Operating Temperature
-4° F to +185° F
RoHS
Attenuation and Avg. Power (68° F)
Frequency MHz
Typical Attenuation dB/100 ft
Max Attenuation dB/100 ft Average Power kW
30
0.7
0.86
2.91
50 0.9
1.05
2.21
150
1.5
1.7
1.28
220 1.9
2.1
1.05
450
2.7
3
0.72
900 3.9
4.5
0.5
1500
5.1
5.8
0.38
1800 5.7 6.1
0.34
2000
6
6.5
0.33
2500 6.8 7.7
0.29
5800
10.8
12.2
0.18
TerraWave TWS-400FR-M is RoHS Compliant and MSHA Certified P-07-KA080017-MSHA.
General Information
Warranty
5 Years
Life Expectancy
20 Years for Indoor, Non-Plenum Use