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TLA RF & Microwave Laminate
Characteristics
Excellent Mechanical & Thermal Properties
Low Dissipation Factor
Low & Stable Dielectric Constant
UL 94 V-O Rating
Tightly Controlled Dielectric Constant
Very High Thermal Reliability
Applications
Antennas
Base Station Antennas: for GSM, UMTS, 3G, PCS, PCN, WCDMA, TD-SCDMA, EDGE, CDMA2000, HSDPA, MIMO, LTE, UMB
Introducing TLA
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) is 2.62 with a tolerance of ± 0.05. The dissipation factor
is approximately 0.0012 when measured at 1.9 GHz.
TLA 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.
TLA laminates are generally ordered clad on one or both sides with 1 oz. reverse treated electrodeposited copper foil. Please contact our Customer Service Department for alternate claddings.
Typical applications for TLA laminates include mobile communication systems.
The copper-clad laminates meet the latest revision of IPC-4103.
TLA laminates are tested in accordance with IPC-TM-650. A Certificate of
Compliance containing actual test data accompanies each shipment.
 Typical Values
Data Sheet
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