Datasheet

www.terrawave.com Email: [e-mail] Phone: [phone] 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,
[e-mail] or visit www.terrawave.com
.
TerraWave Solutions® TWS-195 Coaxial Cable
TerraWave’s TWS-195 series cable is designed for easy installation with maximum flexibility where curves, bends and twists
rule out the use of standard hard-line transmission cables. The cable is constructed of a UV resistant polyethylene jacket
providing maximum durability and protection from harsh elements and is designed for any 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.
Version: 1.01
Construction Specification
Material Diameter
Inner Conductor
Solid Copper
0.037" ± 0.001"
Dielectric
Physical Foam Polyethylene
0.110" ± 0.006"
Outer Conductor
Bonded Aluminum Foil + Tinned Copper Braid
Nominal 0.139"
Jacket
Black Polyethylene
0.195" ± 0.006”
Electrical Characteristics
Capacitance
25.4 pF/ft
Impedance
50 Ω
Inductance
0.066 µH/ft
Velocity
80%
Inner Conductor DC Resistance
< 7.6 (Ω/1000 ft)
Outer Conductor DC Resistance
< 4.9 (Ω/1000 ft)
Shielding Effectiveness
> 90 dB
Jacket Spark
5000 VAC
Cut off Frequency
41 GHz
Peak Power
2.5 kW
Mechanical and Environmental Characteristics
Min. Bend Radius
0.984"
Storage Temperature
-70° F to +185° F
Installation Temperature
-40° F to +185° F
Operating Temperature
-40° 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 1.9 2.0 0.78
50 2.5 2.5 0.60
150 4.3 4.4 0.35
220 5.2 5.4 0.29
450 7.5 7.8 0.20
900 10.7 11.1 0.14
1500 13.4 14.5 0.11
1800 15.3 16.0 0.10
2000 16.1 16.9 0.09
2500 18.1 19.0 0.08
5800 28.2 29.9 0.05
General Information
Warranty
5 Years
Life Expectancy
20 Years for Outdoor Use
TESSCO SKU: 340638
TerraWave Part Number: TWS-195