W3921B0039 Datasheet, PDF (10/12 Pages) Pulse A Technitrol Company – FPC 2.4G ANTENNA

Series: Internal Antenna
Description: FPC 2.4G antenna
PART NUMBER: W3921XXXXX
CHARTS
Typical free space radiation pattern
WIFI2.4GHz
(*) All RF parameters measured on
2mm thick PC plate
ZX Plane
0
5
330
0
30
-5
-10
-15
300
-20
Z
-25
-30
-35
X
270
2400MHz
Avg (dBi) = _-2.49
Peak (dBi) = 0.92
Avg -3 (deg) = 85
60
2450MHz
Avg (dBi) = -2.57
Peak (dBi) = 1.05
Avg -3 (deg) = 85
2500MHz
90
Avg (dBi) = -1.77
Peak (dBi) = _1.68
Avg -3 (deg) = 77.
5
120
240
150
210
2400MHz
2450MHz
180 _{Theta Angle (°)}
2500MHz
Issue: 1712
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
10
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Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.