W3502 Datasheet, PDF (4/4 Pages) Pulse A Technitrol Company – Internal Quad Band PWB Antenna

W3502 Datasheet version 1.1. Internal Quad band antenna. (11/08)
Internal Quad Band PWB Antenna
(43 x 17 x 0.5 mm, PWB antenna) Pulse Part Number: W3502
Typical Electrical Characteristics (T=25 °C)
Measured on the 80mm test board, Typical Return Loss S11/ impedance
CH1 S11 &M log MAG 3 dB/REF 0 dB
PRm
Cor
CH1Markers
1. -6.9286 dB
2. -7.8511 dB
3. -3.905 dB
4. -7.654 dB
824 MHz
960 MHz
1.71 GHz
1.99 GHz
CH1 S11&M 1 U FS
PRm
Cor
1. 27.942 Ω
2. 35.291 Ω
3. 12.093 Ω
4. 32.65 Ω
-30.461 Ω
34.436 Ω
-14.816 Ω
-32.223 Ω
824 MHz
960 MHz
1.71 GHz
1.99 GHz
1
2
3
4
2
1
3
4
START 400 MHz
STOP 2.3 GHz
START 400 MHz
STOP 2.3 GHz
W3502 Total Radiation Efficiency free space
90 %
1.0
80 %
0.0
70 %
-1.0
60 %
-2.0
50 %
-3.0
40 %
-4.0
30 %
-5.0
20 %
-6.0
10 %
-7.0
0%
-8.0
820 840 860 880 900 920 940 960 _{1710 1790 1830 1870 1910 1950 1990}
Freq [MHz]
Efficiency [%] Efficiency [dB]
Pulse Finland Oy
Takatie 6
90440 Kempele, Finland
Tel: [phone]
Fax: [phone]
www.pulseeng.com/antennas
W3502 Maximum Radiation Gain free space
3.0
2.5
2.0
1.5
1
0.5
0.0
-0.5
-1.0
-1.5
-2.0
820 840 860 880 900 920 940 960 _{1710 1790 1830 1870 1910 1950 1990}
Freq [MHz]
Max Gain [dBi]
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