W3011A
GPS CERAMIC CHIP ANTENNA, 1.57542 GHZ
- Manufacturer: PULSE ELECTRONICS
- Product type: Antennas - Single Band Chip
- Center Frequency:1.57542GHz; Antenna Case Size:3.2mm x 1.6mm x 1.1mm; Product Range:- 60AC3009
- SVHC: No SVHC (04-Feb-2026)
- Product Range: -
- Centre Frequency: 1.57542GHz
- Antenna Case Size: 3.2mm x 1.6mm x 1.1mm
| Delivery and price | |
|---|---|
| Units per pack | 3000 |
| Price | 1.26 € |
| Current stock | 10+ |
| Lead time | 30 days |
W3011 Datasheet version 1.1 GPS ceramic antenna. (09/08) ## 1.575 GHz GPS Ceramic Chip Antenna Ground cleared under antenna, clearance area 4.00 x 4.25 mm / 6.25 mm. Pulse Part Number: W3011 / W3011A ## _Features_ - Omni directional radiation - Low profile - Compact size W x L x H (3.2 x 1.6 x 1.1 mm) - Low weight (33 mg) - Lead free materials - Fully SMD compatible - Lead free soldering compatible - Tape-and-reel packing - RoHS Compliant Product ## _Applications_ - GPS L1 band - 1.575 GHz ## _Electrical specifications @ +25 °C_ _Note: Electrical characteristics depend on test board (GP) size and antenna positioning on GP and the size of the ground clearance area._ ## _1.575 GHz GPS W3011_ Typical performance (Test board size 80 x 37 mm, PWB ground clearance area 4.00 x 4.25 mm) |Frequency|RHCP Gain|Max Gain|Efficiency|Return|Impedance|Operating| |---|---|---|---|---|---|---| |Range|[dBic]|[dBi]|[%] / [dB]|loss min.|[Ω]|Temperature| |[MHz]||||[dB]||[°C]| |1575.42 +/-10|0.85 (Peak)|3.4 (Peak)|85 / -0.7 (Peak)|-12|50|-40 to +85| ||0.5 (Band edges)|3.0 (Band edges)|80 / -1.0 (Band edges)|||| ## _1.575 GHz GPS W3011A_ Typical performance (Test board size 80 x 37 mm, PWB ground clearance area 4.00 x 6.25 mm) |Frequency|RHCP Gain|Max Gain|Efficiency|Return|Impedance|Operating| |---|---|---|---|---|---|---| |Range|[dBic]|[dBi]|[%] / [dB]|loss min.|[Ω]|Temperature| |[MHz]||||[dB]||[°C]| |1575.42 +/-10|1.0 (Peak)|3.7 (Peak)|85 / -0.7 (Peak)|-16|50|-40 to +85| ||0.7 (Band edges)|3.4 (Band edges)|85 / -1.0 (Band edges)|||| ## Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 _www.pulseeng.com/antennas_ © 2008. All Rights Reserved. W3011 Datasheet version 1.1 GPS ceramic antenna. Confidential. Preliminary (09/08) ## 1.575 GHz GPS Ceramic Chip Antenna Ground cleared under antenna, clearance area 4.00 x 4.25 mm. Pulse Part Number: W3011 **==> picture [112 x 16] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal Configuration<br>**----- End of picture text -----**<br> ## _PWB Layout_ **==> picture [47 x 42] intentionally omitted <==** **----- Start of picture text -----**<br> line 50 Ω<br>type of 50 Ω<br>on feedline<br>Ω characteristics<br>**----- End of picture text -----**<br> **==> picture [42 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Antenna<br>**----- End of picture text -----**<br> ## _Antenna features_ ## _PWB features_ |No.|Terminal name|Terminal Dimensions| |---|---|---| |1|Feed / GND|0.62 x 1.36 mm| |2|Feed / GND|0.62 x 1.36 mm| |No.|Terminal name|Terminal Dimensions| |---|---|---| |1|Feed|0.8 x 0.65 mm| |2|GND|0.8 x 0.65 mm| |3|GND|0.8 x 1.60 mm| Antenna is symmetrical. Either of terminals 1 or 2 can be feed / GND Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 _www.pulseeng.com/antennas_ © 2008. All Rights Reserved. W3011 Datasheet version 1.1 GPS ceramic antenna. Confidential. Preliminary (09/08) ## 1.575 GHz GPS Ceramic Chip Antenna Ground cleared under antenna, clearance area 4.00 x 6.25 mm. Pulse Part Number: W3011a **==> picture [112 x 16] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal Configuration<br>**----- End of picture text -----**<br> ## _PWB Layout_ **==> picture [109 x 160] intentionally omitted <==** **----- Start of picture text -----**<br> clearance area (4.00 x 6<br>metallization should be<br>PWB layers<br>area<br>via hole<br>area should be surrounded with<br>holes<br>line 50 Ω<br>type of 50 Ω feed line can be used.<br>on feedline area need to designed<br>Ω characteristics to feed line.<br>**----- End of picture text -----**<br> **==> picture [42 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Antenna<br>**----- End of picture text -----**<br> ## _Antenna features_ ## _PWB features_ |No.|Terminal name|Terminal Dimensions| |---|---|---| |1|Feed / GND|0.62 x 1.36 mm| |2|Feed / GND|0.62 x 1.36 mm| |No.|Terminal name|Terminal Dimensions| |---|---|---| |1|Feed|0.8 x 0.65 mm| |2|GND|0.8 x 0.65 mm| |3|GND|0.8 x 1.60 mm| Antenna is symmetrical. Either of terminals 1 or 2 can be feed / GND Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 _www.pulseeng.com/antennas_ © 2008. All Rights Reserved. W3011 Datasheet version 1.1 GPS ceramic antenna. (09/08) ## 1.575 GHz GPS Ceramic Chip Antenna Ground cleared under antenna, clearance area 4.00 x 4.25 mm / 6.25 mm. Pulse Part Number: 1 / W3011A _W3 ntenna Tes easured_ Gro red enn 4.00 x 4.25 m ## _ical Electrical Characteristics (T=25°C)_ asured on the 80 x 37mm test board without ~~m~~ atchin ircuit and in antenna position 1 on PWB layout. Typical Return Loss S11/ impedance, free space efficiency and gai ~~n~~ . Pulse Finland Oy Takatie 6 90440 Kempele, Tel: +358 20 Fax: +358 20 01 _www.puls n nnas_ © 2008. All Res ed. W3011 Datasheet version 1.1 GPS ceramic antenna. (09/08) ## 1.575 GHz GPS Ceramic Chip Antenna Ground cleared under antenna, clearance area 4.00 x 4.25 mm / 6.25 mm. Pulse Part Number: W3011 / W3011A ## 1.575 GHz Typical Radiation Patterns **==> picture [297 x 260] intentionally omitted <==** **----- Start of picture text -----**<br> XZ-PLANE ZY-PLANE<br>SS |)<br>/<br>XY-PLANE<br>**----- End of picture text -----**<br> Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 _www.pulseeng.com/antennas_ © 2008. All Rights Reserved. W3011 Data ramic antenna. (09/08) ## . 75 GH GPS rami 4.25 mm / 6.25 m . ou leared under antenna, clearance area 4.0 ## ~~An~~ rt N 3011 _W3 a GPS 1.575GHz Test Set Up a easure_ Grou cleared under antenna, clearance area 0 x 6.25 mm ## _Typical El al C_ ## _eristics (T=25°C)_ Measured on the 80 x 37mm test board with matching circuit (shunt 1.8 pF) and in ~~a~~ ntenna position 1 on PWB layout. Typical Return Loss S11/ impedance, free space efficiency and gain ## Pulse Finland Oy Takatie 6 90440 Kempel inland Tel: +3 20 5 500 Fax: +3 20 ~~5 501~~ _www.puls ng.com/antennas_ © 2008. All Rights Reserved. W3011 Datasheet version 1.1 GPS ceramic antenna. (09/08) ## 1.575 GHz GPS Ceramic Chip Antenna Ground cleared under antenna, clearance area 4.00 x 4.25 mm / 6.25 mm. Pulse Part Number: W3011 / W3011A 1.575 GHz Typical Radiation Patterns **==> picture [297 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> XZ-PLANE ZY-PLANE<br>**----- End of picture text -----**<br> **==> picture [43 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> XY-PLANE<br>**----- End of picture text -----**<br> Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 _www.pulseeng.com/antennas_ © 2008. All Rights Reserved. W3011 Datasheet version 1.1 GPS ceramic antenna. (09/08) ## 1.575 GHz GPS Ceramic Chip Antenna Ground cleared under antenna, clearance area 4.00 x 4.25 mm / 6.25 mm. Pulse Part Number: W3011 / W3011A ## _Packing Form_ Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 _www.pulseeng.com/antennas_ © 2008. All Rights Reserved.
Updated at April 28, 2026
Pulse Electronics, a YAGEO company, is a global leader in the design and manufacturing of passive electronic components. With a legacy of innovation dating back to 1956, the company provides essential technology for the communications, computing, industrial, transportation, and IoT sectors. Pulse is recognized worldwide for delivering high-performance solutions that power advanced applications, ranging from 5G networks and electric vehicles to data centers and smart grids. The company's extensive product portfolio is heavily anchored in power and networking magnetics. This includes a comprehensive range of power inductors engineered for exceptional efficiency and reliability in demanding environments. To address complex electromagnetic compatibility challenges, Pulse also manufactures highly effective EMC and RFI suppression solutions, such as common mode chokes and filters, alongside specialized toroidal and RF inductors designed to ensure clean power delivery and optimal signal integrity. Beyond traditional magnetics, Pulse excels in the development of advanced wireless and power conversion components. Their connectivity solutions feature a wide array of high-performance RF antennas and single-band chip antennas tailored for modern connected devices. Furthermore, to support sophisticated power architectures, Pulse provides a broad spectrum of transformers—encompassing PCB-mounted designs, current sensing transformers, and precise pulse transformers—equipping engineers with robust, industry-proven components for power isolation and measurement.
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