W3525B Datasheet version 1.1 07/2009 Antennas with I-PEX Cable Assembly
© 2008. All Rights Reserved.
PCB Antenna for 2.4 GHz Application
Single-Band Antenna with I-PEX Cable Assembly. Pulse Part Number W3525B
Pulse Finland Oy
Takatie 6
90440 Kempele, Finland
Tel: +358 207 935 500
Fax: +358 207 935 501
www.pulseeng.com/antennas
Features
- Size WxLxH (10.7 x 47.7 x 0.8 mm)
- For WLAN devices using WiFi (802.11b/g),
and other applications in the ISM 2.4GHz band
- Omnidirectional radiation pattern provides
broad 360° coverage
- Various cable length from 3.9 to 10 inch
(100 to 254 mm)
Connector
- I-PEX
Pansize…..…………………….20/bag; 500/carton
Dimensions: Inches
mm
Unless otherwise specied, all tolerances are +/- 0.10
0.25
Electricalspecications@+25°C
Note: This part number is lead-free and RoHS compliant. No additional sufx or identier is required.
Part Number Frequency [GHz] Max Gain [dBi] Impedance [Ω] PWB Length (in/mm) Cable Length (in/mm)
W3525B039 2.4 2 50 1.87/47.7 3.9/100
W3525B100 2.4 2 50 1.87/47.7 10/254
W3525B Datasheet version 1.1 07/2009 Antennas with I-PEX Cable Assembly
© 2008. All Rights Reserved.
PCB Antenna for 2.4 GHz Application
Single-Band Antenna with I-PEX Cable Assembly. Pulse Part Number W3525B
Pulse Finland Oy
Takatie 6
90440 Kempele, Finland
Tel: +358 207 935 500
Fax: +358 207 935 501
www.pulseeng.com/antennas
E-Plane
2.5 GHz
0.46409 dBi
TypicalFreespaceRadiationPatterns
E-Plane
2.4 GHz
0.66617dBi
E-Plane
2.45 GHz
0.64337dBi
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0 dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0 dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0 dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0
dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0
dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0
dB
W3525B Datasheet version 1.1 07/2009 Antennas with I-PEX Cable Assembly
© 2008. All Rights Reserved.
PCB Antenna for 2.4 GHz Application
Single-Band Antenna with I-PEX Cable Assembly. Pulse Part Number W3525B
Pulse Finland Oy
Takatie 6
90440 Kempele, Finland
Tel: +358 207 935 500
Fax: +358 207 935 501
www.pulseeng.com/antennas
H-Plane
2.45 GHz
3.34708dBi
TypicalFreespaceRadiationPatterns
H-Plane
2.4GHz
3.3793dBi
E-Plane
2.45 GHz
0.64337dBi
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0 dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0 dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0 dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0
dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0
dB
0
345
330
315
300
285
270
255
240
225
210
195 180 165
150
135
120
105
90
75
60
45
30
15
-30 -20 -10 0
dB