參數(shù)資料
型號: RI-UHF-STRAP-08
廠商: Texas Instruments, Inc.
英文描述: 9UHF Gen2 STRAP
中文描述: 9UHF第二代塑鋼帶
文件頁數(shù): 7/9頁
文件大?。?/td> 578K
代理商: RI-UHF-STRAP-08
RI-UHF-STRAP-08
11-09-22-706 – OCT 2006
7
WWW.TI.COM
ANTENNA DESIGN, POSITIONING AND BONDING
ANTENNA DESIGN
Texas Instruments can help you with a suitable antenna based on a reference design or assist you in a custom
design
.
1” (25.4 mm)
3” (88.9 mm)
Reference Antenna Design
(3). Antenna design is beyond the scope of this document. Further information on antenna design is given in document
UHF Gen2 IC
Antenna Design Reference Guide
(11-07-21-702) which is available under NDA..
PLACEMENT TOLERANCES
Texas Instruments’ reference antenna is intended for a 75 micron PET substrate and has placement markings to
ensure correct Strap alignment and to aid inspection and qualification. The pads of the Straps must fall within the
tolerance marks outlined on the antenna to determine the correct positioning:
X-tolerance
Upper Y-tolerance
Right X-tolerance
Lower Y-tolerance
Left
The drawings below show Straps, whose placement is within tolerance
Off center – low and right Off center – high and left Skewed
The drawings below show Straps with out-of-tolerance placements
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