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TLT RF & Microwave Laminate
Characteristics
Excellent Mechanical & Thermal Properties
Low Dissipation Factor
Low & Stable Dielectric Constant
UL 94 V-O Rating
Tightly Controlled Dielectric Constant
Applications
LNAs, LNBs, and LNCs
PCS/PCN Large Format Antennas
High Power Amplifiers
Passive Components
Introducing TLT
Taconic has over 35 years of experience coating fiberglass fabric with PTFE
(polytetrafluoroethylene). This enables Taconic to manufacture copper clad
PTFE/woven glass laminates with exceptionally well controlled electrical and
mechanical properties.
These attributes effectively extend the usefulness of these laminates to
X-Band and above.
The dielectric constant (Dk) range is 2.45 to 2.65. The Dk can be specified
anywhere within this range with a tolerance of ± .05. The dissipation factor
is approximately .0006 when measured @ 1 MHz.
Please continue for a complete product listing.
TLT laminates can be sheared, drilled, milled, and plated using standard methods
for PTFE/woven fiberglass materials. The laminates are dimensionally stable, and
exhibit virtually no moisture absorption during fabrication processes.
TLT laminates are generally ordered clad on one or both sides with 1/2, 1, or
2 oz. electrodeposited copper foil. Contact our Customer Service Department for
alternate claddings.
Typical applications for TLT laminates include radar systems, phased array
antennas, mobile communication systems, microwave test equipment, microwave
transmission devices and RF components.
The copper-clad laminates meet the latest revision of IPC-L-125.
TLT laminates are tested in accordance with IPC-TM-650. A Certificate of Compliance
containing actual test data accompanies each shipment.
 Typical Values
Download PDF-File
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