Leaky Feeder Coaxial Cables
TRAD 600:Layout 1
3/27/2009
9:33 AM
Page 1
Leaky Feeder Coaxial Cables
Our Mission
TIMES MICROWAVE SYSTEMS designs and manufactures high
performance RF and microwave transmission lines. These products
consist of flexible coaxial cables, connectors, accessories and cable
assemblies.
We are committed to understanding the needs and requirements of our
customers and providing highly engineered, cost effective products.
TIMES MICROWAVE SYSTEMS is dedicated to total customer
satisfaction and superior results for our shareholders in all we do.
Provides Interior RF Communications
•
•
•
•
Mines
Tunnels
In-Building
Underground Garages
Sensor Applications
• Perimeter Detection
• Security Systems
World Headquarters: 358 Hall Avenue, Wallingford, CT 06492 • Tel: 203 -949 -8400, 1-800-867-2629 Fax: 203 -949 -8423
International Sales: 4 School Brae, Dysart, Kirkcaldy, Fife, Scotland KY1 2XB UK • Tel: +44(0)1592655428 Fax: +44(0)1592653162
China Sales: 16F United Plaza, 1468 West Nanjing Road, Shanghai, China 200040 • Tel: 86-21-32224506 Fax: 86-21-62898980
www.timesmicrowave.com
© 2007, Times Microwave Systems, Wallingford, CT 06492
TRAD600
3/07
TRAD 600:Layout 1
3/27/2009
9:34 AM
Page 2
T-RAD -600
®
Times Microwave Systems’ T-RAD 50 ohm, leaky feeder coax radiating cables provide cost effective radio frequency
coverage in enclosed or underground areas, where single point source antennas are not practical. Applications include:
metro stations, tunnels, mines, ships, and in-building wireless systems. T-Rad cables may also be used as a single
backbone, supplying multiple services across a broad frequency range from AM radio rebroadcast through the higher
frequency 802.11 WLAN applications. T-RAD-600s flexibility, combined with Times’ “EZ” attachment connectors makes quick and easy
installations possible for a wide variety of interior communications applications.
In-Building Communications
T-RAD-600 cable successfully provides
broadband coverage in building applications for VHF, UHF, cellular, PCS
and 802.11b WLAN frequencies.
Typically this cable is run through a
building, where point source antennas are not practical. The
T-RAD’s flexible design allows it to be routed easily for quicker
and more cost effective installation. With the use of crossband couplers a single T-RAD cable backbone can support
multiple use frequencies.
Mining Applications
T-RAD-600 leaky feeder cables are used to
provide underground communications for
a wide variety of mining applications. The
cable is run throughout the mining tunnels
and allows a controlled amount of signal to
leak into the surrounding environment. This
enables the cable to receive and transmit, where radio frequency coverage is required. T-RAD cable can be run into
splitters, providing a means to run leaky feeder cable into any
shadowed or cross-tunnel areas.
Perimeter Detection Systems
Times Microwave supplies T-RAD-600DB cable for direct
burial detection system applications. This cable provides
coverage around highly sensitive areas that
need added security, such as prisons, nuclear
facilities and military installations. The T-RAD
cable radiates a signal creating an EMF field,
which when compromised detects intrusions
and alerts security personnel.
Part
Number
Application
Jacket
Color
Stock Code
AA-9096
T-RAD-600-PVC
PVC
Black
44030
AA-9097
T-RAD-600-FR
FRPE
Black
44031
AA-9299
T-RAD-600-DB
PVC/PE
Black
44038
70
69
9
68
67
8
6.4
6
61
3/8” CC
T-RAD-600
1/2” CC
0.460"
0.520"
0.650"
Overall Diameter (in)
62
Insertion Loss/Coupling Loss
60
5.3
5
58
4
150 MHz
1.5/56
1.3/54
1.0/58
54
450 MHz
2.6/61
2.2/61
2.0/63
52
900 MHz
3.7/68
3.4/69
2.9/68
50
1700 MHz
5.3/74
5.3/72
4.0/73
6.4/67
5.0/73
56
3.35
54
2
1
T-RAD-600 -vs- Corrugated Copper
66
64
7
3
68
Coupling (dB @ 20’)
Part Description
T-RAD-600
Comparison
10
Loss (dB/100’)
Tunnels/Rail-Transit
Times Microwave supplies T-RAD-600
cable for a wide variety of tunneling applications, including the use of T-RAD-600
cable to provide communications for the
PATH rail tunnels at the World Trade Center site in New
York City. T-RAD-600 is used as a backbone to provide radio
frequency coverage throughout the mile long rail tunnels
between New Jersey and lower Manhattan. A cascaded
amplifier system offsets the attenuation and coupling losses,
which are characteristics of all leaky feeder systems.
T-RAD-600
Loss & Coupling vs Frequency
2.22
1.34
150
650
1150
1650
2150
2650
2400 MHz
Frequency (MHz)
Connectors
Physical & Mechanical Specifications
in
(mm)
Inner Conductor: Solid BCCAI
0.176
(4.47)
Dielectric: Gas-Injected Foam Polyethylene
0.455
(11.56)
Inner Shield: Bonded Aluminum Tape
0.458
(11.63)
Jacket: Extruded PVC or FR
DB Version PVC/PE
0.530
0.590
(13.46)
(14.98)
Bend Radius: Installation
1.5
(38)
Bend Radius: Repeated
6.0
(152.4)
Weight: Extruded PVC or FR
DB Version PVC/PE
0.09 lbs./ft
0.14 lbs./ft
(0.137 kg/m)
(0.213 kg/m)
Operating Temperature Range
-40°/+185°F
-40°/+85°C
Connectors: Times offers a wide variety of “EZ” style connectors for quick attachment.
EZ-600-NMH-D
EZ-600-NMH-RA
EZ-600-NF
EZ-600-TM-RP
EZ-600-TM
EZ-600-TF-RP
EZ-600-NF-BH
EZ-600-716MH
Connectors
Electrical Specifications
Velocity of Propagation
86%
Dielectric Constant
1.35
Time Delay
1.18 nS/ft
Impedance
(3.87 nS/m)
4000 Volts DC
Jacket Spark
Attenuation
Interface
N Male
De scription
Stock
Code
VSWR*
Freq.
(GHZ)
Straight Plug
EZ-600-NMH-D 3190-1268 <1.25:1
Right Angle
EZ-600-NMHRA
3190-762 <1.25:1
(6)
Hex
Straight Jack
EZ-600-NF
3190-955 <1.25:1
(2.5)
Bulkhead Jack
EZ-600-NF-BH
3190-616 <1.25:1
Straight Plug
EZ-600-TM
Inner
Contact
Attachment
Length
in
(mm)
in
Width
(mm)
Weight
lb
(g)
(53)
0.92
(23.4) 1.164
(74.4)
Spring Finger
Crimp
SG
2.1
(53)
0.92
(23.4) 0.185
(83.9)
NA
Spring Finger
Crimp
SG
2.3
(59)
0.87
(22.1) 0.150
(68.0)
(2.5)
NA
Spring Finger
Crimp
SG
2.4
(61)
0.88
(22.4) 0.195
(88.5)
3190-418 <1.25:1
(2.5)
Knurl
Spring Finger
Crimp
SG
1.7
(43)
0.59
(15.0) 0.112
(50.8)
Reverse Polarity EZ-600-TM-RP
3190-796 <1.25:1
(2.5)
Knurl
Spring Finger
Crimp
AG
2.2
(56)
0.87
(22.0) 0.112
(50.8)
TNC Female
Reverse Polarity EZ-600-TF-RP
3190-797 <1.25:1
(2.5)
NA
Spring Finger
Crimp
AG
2.3
(58)
0.87
(22.0) 0.100
(45.4)
Straight Plug
3190-615 <1.25:1
(2.5)
Knurl
Spring Finger
Crimp
SG
1.7
(43)
0.88
(22.4) 0.164
(74.4)
EZ-600-716-MH 3190-503 <1.25:1
(2.5)
Hex
Spring Finger
Crimp
SS
2.0
(51)
1.30
(33.0) 0.254 (115.2)
(MHz)
dB/100 ft
dB/100 m
Coupling
Loss*
150
1.34
4.39
54
450
2.22
7.28
61
900
3.35
10.98
68
1900
5.30
17.38
69
UHF Male
2400
6.40
20.99
67
7-16 DIN Male Straight Plug
TNC Male
EZ-600-UM
Hex/Knurl Spring Finger
Outer
Finish*
Contact
Body/Pin
Attachment
2.1
N Female
(2.5)
Coupling
Nut
SG
6000 Volts RMS
* Coupling loss measured at 6.5feet (2 meters)
Part Number
Crimp
50 ohms
Voltage Withstand
EZ-600-UM
TRAD 600:Layout 1
3/27/2009
9:34 AM
Page 2
T-RAD -600
®
Times Microwave Systems’ T-RAD 50 ohm, leaky feeder coax radiating cables provide cost effective radio frequency
coverage in enclosed or underground areas, where single point source antennas are not practical. Applications include:
metro stations, tunnels, mines, ships, and in-building wireless systems. T-Rad cables may also be used as a single
backbone, supplying multiple services across a broad frequency range from AM radio rebroadcast through the higher
frequency 802.11 WLAN applications. T-RAD-600s flexibility, combined with Times’ “EZ” attachment connectors makes quick and easy
installations possible for a wide variety of interior communications applications.
In-Building Communications
T-RAD-600 cable successfully provides
broadband coverage in building applications for VHF, UHF, cellular, PCS
and 802.11b WLAN frequencies.
Typically this cable is run through a
building, where point source antennas are not practical. The
T-RAD’s flexible design allows it to be routed easily for quicker
and more cost effective installation. With the use of crossband couplers a single T-RAD cable backbone can support
multiple use frequencies.
Mining Applications
T-RAD-600 leaky feeder cables are used to
provide underground communications for
a wide variety of mining applications. The
cable is run throughout the mining tunnels
and allows a controlled amount of signal to
leak into the surrounding environment. This
enables the cable to receive and transmit, where radio frequency coverage is required. T-RAD cable can be run into
splitters, providing a means to run leaky feeder cable into any
shadowed or cross-tunnel areas.
Perimeter Detection Systems
Times Microwave supplies T-RAD-600DB cable for direct
burial detection system applications. This cable provides
coverage around highly sensitive areas that
need added security, such as prisons, nuclear
facilities and military installations. The T-RAD
cable radiates a signal creating an EMF field,
which when compromised detects intrusions
and alerts security personnel.
Part
Number
Application
Jacket
Color
Stock Code
AA-9096
T-RAD-600-PVC
PVC
Black
44030
AA-9097
T-RAD-600-FR
FRPE
Black
44031
AA-9299
T-RAD-600-DB
PVC/PE
Black
44038
70
69
9
68
67
8
6.4
6
61
3/8” CC
T-RAD-600
1/2” CC
0.460"
0.520"
0.650"
Overall Diameter (in)
62
Insertion Loss/Coupling Loss
60
5.3
5
58
4
150 MHz
1.5/56
1.3/54
1.0/58
54
450 MHz
2.6/61
2.2/61
2.0/63
52
900 MHz
3.7/68
3.4/69
2.9/68
50
1700 MHz
5.3/74
5.3/72
4.0/73
6.4/67
5.0/73
56
3.35
54
2
1
T-RAD-600 -vs- Corrugated Copper
66
64
7
3
68
Coupling (dB @ 20’)
Part Description
T-RAD-600
Comparison
10
Loss (dB/100’)
Tunnels/Rail-Transit
Times Microwave supplies T-RAD-600
cable for a wide variety of tunneling applications, including the use of T-RAD-600
cable to provide communications for the
PATH rail tunnels at the World Trade Center site in New
York City. T-RAD-600 is used as a backbone to provide radio
frequency coverage throughout the mile long rail tunnels
between New Jersey and lower Manhattan. A cascaded
amplifier system offsets the attenuation and coupling losses,
which are characteristics of all leaky feeder systems.
T-RAD-600
Loss & Coupling vs Frequency
2.22
1.34
150
650
1150
1650
2150
2650
2400 MHz
Frequency (MHz)
Connectors
Physical & Mechanical Specifications
in
(mm)
Inner Conductor: Solid BCCAI
0.176
(4.47)
Dielectric: Gas-Injected Foam Polyethylene
0.455
(11.56)
Inner Shield: Bonded Aluminum Tape
0.458
(11.63)
Jacket: Extruded PVC or FR
DB Version PVC/PE
0.530
0.590
(13.46)
(14.98)
Bend Radius: Installation
1.5
(38)
Bend Radius: Repeated
6.0
(152.4)
Weight: Extruded PVC or FR
DB Version PVC/PE
0.09 lbs./ft
0.14 lbs./ft
(0.137 kg/m)
(0.213 kg/m)
Operating Temperature Range
-40°/+185°F
-40°/+85°C
Connectors: Times offers a wide variety of “EZ” style connectors for quick attachment.
EZ-600-NMH-D
EZ-600-NMH-RA
EZ-600-NF
EZ-600-TM-RP
EZ-600-TM
EZ-600-TF-RP
EZ-600-NF-BH
EZ-600-716MH
Connectors
Electrical Specifications
Velocity of Propagation
86%
Dielectric Constant
1.35
Time Delay
1.18 nS/ft
Impedance
(3.87 nS/m)
4000 Volts DC
Jacket Spark
Attenuation
Interface
N Male
De scription
Stock
Code
VSWR*
Freq.
(GHZ)
Straight Plug
EZ-600-NMH-D 3190-1268 <1.25:1
Right Angle
EZ-600-NMHRA
3190-762 <1.25:1
(6)
Hex
Straight Jack
EZ-600-NF
3190-955 <1.25:1
(2.5)
Bulkhead Jack
EZ-600-NF-BH
3190-616 <1.25:1
Straight Plug
EZ-600-TM
Inner
Contact
Attachment
Length
in
(mm)
in
Width
(mm)
Weight
lb
(g)
(53)
0.92
(23.4) 1.164
(74.4)
Spring Finger
Crimp
SG
2.1
(53)
0.92
(23.4) 0.185
(83.9)
NA
Spring Finger
Crimp
SG
2.3
(59)
0.87
(22.1) 0.150
(68.0)
(2.5)
NA
Spring Finger
Crimp
SG
2.4
(61)
0.88
(22.4) 0.195
(88.5)
3190-418 <1.25:1
(2.5)
Knurl
Spring Finger
Crimp
SG
1.7
(43)
0.59
(15.0) 0.112
(50.8)
Reverse Polarity EZ-600-TM-RP
3190-796 <1.25:1
(2.5)
Knurl
Spring Finger
Crimp
AG
2.2
(56)
0.87
(22.0) 0.112
(50.8)
TNC Female
Reverse Polarity EZ-600-TF-RP
3190-797 <1.25:1
(2.5)
NA
Spring Finger
Crimp
AG
2.3
(58)
0.87
(22.0) 0.100
(45.4)
Straight Plug
3190-615 <1.25:1
(2.5)
Knurl
Spring Finger
Crimp
SG
1.7
(43)
0.88
(22.4) 0.164
(74.4)
EZ-600-716-MH 3190-503 <1.25:1
(2.5)
Hex
Spring Finger
Crimp
SS
2.0
(51)
1.30
(33.0) 0.254 (115.2)
(MHz)
dB/100 ft
dB/100 m
Coupling
Loss*
150
1.34
4.39
54
450
2.22
7.28
61
900
3.35
10.98
68
1900
5.30
17.38
69
UHF Male
2400
6.40
20.99
67
7-16 DIN Male Straight Plug
TNC Male
EZ-600-UM
Hex/Knurl Spring Finger
Outer
Finish*
Contact
Body/Pin
Attachment
2.1
N Female
(2.5)
Coupling
Nut
SG
6000 Volts RMS
* Coupling loss measured at 6.5feet (2 meters)
Part Number
Crimp
50 ohms
Voltage Withstand
EZ-600-UM
TRAD 600:Layout 1
3/27/2009
9:33 AM
Page 1
Leaky Feeder Coaxial Cables
Our Mission
TIMES MICROWAVE SYSTEMS designs and manufactures high
performance RF and microwave transmission lines. These products
consist of flexible coaxial cables, connectors, accessories and cable
assemblies.
We are committed to understanding the needs and requirements of our
customers and providing highly engineered, cost effective products.
TIMES MICROWAVE SYSTEMS is dedicated to total customer
satisfaction and superior results for our shareholders in all we do.
Provides Interior RF Communications
•
•
•
•
Mines
Tunnels
In-Building
Underground Garages
Sensor Applications
• Perimeter Detection
• Security Systems
World Headquarters: 358 Hall Avenue, Wallingford, CT 06492 • Tel: 203 -949 -8400, 1-800-867-2629 Fax: 203 -949 -8423
International Sales: 4 School Brae, Dysart, Kirkcaldy, Fife, Scotland KY1 2XB UK • Tel: +44(0)1592655428 Fax: +44(0)1592653162
China Sales: 16F United Plaza, 1468 West Nanjing Road, Shanghai, China 200040 • Tel: 86-21-32224506 Fax: 86-21-62898980
www.timesmicrowave.com
© 2007, Times Microwave Systems, Wallingford, CT 06492
TRAD600
3/07
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