System Handbook
Table Of Contents
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CALIBRA
TION
LABORATORY
Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China
Tel:
+86-10-62304633-2079 Fax: +86-10-62304633-2504
E-mail: cttl@chinattl.com
http://www.chinattl.cn
Appendix (Additional assessments outside the scope
of
CNAS L0570)
Antenna Parameters with Head TSL
Impedance, transformed
to
feed point
55.20-
1.55j0
Return Loss - 25.?dB
Antenna Parameters with Body TSL
Impedance, transformed
to
feed point
48.40
- 3.
30j0
Return Loss -
28
.
6d8
General Antenna Parameters and Design
Electrical Delay (one direction) 0.980
ns
After long term use with 1
OOW
radiated power, only a slight warming
of
the dipole near the feed point can
be measured.
The dipole is made
of
standard semirigid coaxial cable. The center conductor
of
the feeding line is directly
connected to the second arm
of
the dipole.
The
antenna is therefore short-circuited
for
DC-signals. On some
of
the dipoles, small end caps are added to the dipole arms in order to improve matching when loaded
according to the position as explained in the "Measurement Conditions" paragraph.
The
SAR data are not
affected by this change. The overall dipole length is still according to the Standard.
No excessive force must be applied to the dipole arms, because they might bend
or
the soldered
connections near the feedpoint may be damaged.
Additional EUT Data
j Manufactured by
SPEAG
Certificate No: Z19-60054
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