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W3008
Chip Antenna, Ceramic, 2.44175 GHz, 1.1 dBi, linear, 3.2mm x 1.6mm x 1.1mm
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- Manufacturer: PULSE ELECTRONICS
- Product type: Antennas - Single Band Chip
- SVHC: No SVHC (04-Feb-2026)
- Product Range: -
- Centre Frequency: 2.44175GHz
- Antenna Case Size: 3.2mm x 1.6mm x 1.1mm
| Delivery and price | |
|---|---|
| Units per pack | 500 |
| Price | 0.671 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** ## **Features:** - 2400-2483.5MHz - Size: 3.2 x 1.6 x 1.1mm - Efficiency: 66 % - Gain: 1.1 dBi - Polarization: Linear - Power Handling: 5W - RoHS Compliant - Moisture Sensitivity Level MSL1 ## **Applications:** - Bluetooth, BLE, Zigbee, WiFi - 2.4GHz ISM band radios ## All dimensions are in mm / inches ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. For more information: Pulse Worldwide Headquarters 15255 Innovation Drive #100 San Diego, CA 92128 USA Tel:1-858-674-8100 Pulse/Larsen Antennas Europe Headquarters 18110 SE 34[th] St Bldg 2 Suite 250 Pulse GmbH & Do, KG Vancouver, WA 98683 Zeppelinstrasse 15 USA Herrenberg, Germany Tel: 1-360-944-7551Tel: 49 7032 7806 0 Pulse (Suzhou) Wireless Products Co, Inc. 99 Huo Ju Road(#29 Bldg,4[th] Phase Suzhou New District Jiangsu Province, Suzhou 215009 PR China Tel: 86 512 6807 9998 1 ## **Series: Chip Antenna** ## **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** |Frequency|2400-2483.5MHz| |---|---| |Nominal Impedance|50| |Return Loss|-4dB| |Radiation Pattern|Omni| |Gain|1.1dBi| |Efficiency|66%| |Polarization|linear| |Power Withstanding|5W| ## **MECHANICAL SPECIFICATIONS** Weight 0.03 g Overall Length 3.2 [0.126] MM [INCHES] Over all width 1.6 [0.063] MM [INCHES] Over all thickness 1.1 [0.043] MM [INCHES] MSL (Moisture Sensitivity Level) 1 ## **ENVIRONMENTAL SPECIFICATIONS** Operating Temperature -40~+85°C Storage Temperature -40~+85°C RoHS Compliant Yes (*) All RF parameters measured on 80*37mm PCB with 4*4.25mm clearance in free space. No matching component used. ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. 2 ## CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** ## **MECHANICAL DRAWING AND TERMINAL CONFIGURATION** **==> picture [148 x 18] intentionally omitted <==** **----- Start of picture text -----**<br> 1 2<br>**----- End of picture text -----**<br> |No.|Terminal Name|Terminal Dimensions| |---|---|---| |1|Feed /GND|0.62 x 1.36 mm| |2|Feed /GND|0.62 x 1.36 mm| |Antennais symmetrical, eitherone ofpads1or 2canbe used asfeed terminal||| Note: This type of antenna is called loaded PIFA. One pad (on the bottom of the ceramic chip antenna) that feedline and GND are connected is a basic PIFA antenna structure. And, another pad on the other side that only GND is connected is for capacitive loading. Loaded capacitive value is optimized by the gap distance between two pads on the top surface. In PIFA, there is short mechanism usually in proximity to feed. This RF shorting affects impedance and current distribution mechanism of antenna. The actual antenna top face can seem to be mirrored, however it can be used same as the non-mirrored version. Please follow the design recommendation specified in this data sheet for either case. ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 3 # **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** # **MECHANICAL DRAWING AND TERMINAL CONFIGURATION** ## _**Ground cleared under antenna, clearance area 4 mm x 4.25mm**_ Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 4 ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** ## **MECHANICAL DRAWING AND TERMINAL CONFIGURATION** _**Recommended Antenna Pad Dimensions on PCB Layout (top surface) Ground cleared under antenna, clearance area 4 mm x 4.25 mm**_ **==> picture [77 x 31] intentionally omitted <==** **----- Start of picture text -----**<br> 2<br>3<br>1<br>**----- End of picture text -----**<br> ## **PCB contact pads** |No.|Terminal Name|Terminal Dimensions| |---|---|---| |1|Feed|0,80 x 0,65 mm| |2|GND|0,80 x 0,65 mm| |3|GND|0,80 x 1,60 mm| ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 5 ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** ## **MECHANICAL DRAWING AND TERMINAL CONFIGURATION** ## _**Recommended Antenna Pad Dimensions on PCB Layout (bottom surface) Ground cleared under antenna, clearance area 4 mm x 4.25 mm**_ ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 6 **PART NUMBER: W3008** ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** ## **MECHANICAL DRAWING AND TERMINAL CONFIGURATION** _**Recommended test board layout for electrical characteristic measurement, test board outline size 80 x 37mm**_ ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 7 ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** ## **CHARTS** ## **Return loss** - (*) All RF parameters measured on 80*37mm PCB with 4*4.25mm clearance in free space. No matching component used. ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 8 ## **Series: Chip Antenna** ## **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **==> picture [154 x 12] intentionally omitted <==** **----- Start of picture text -----**<br> PART NUMBER: W3008<br>**----- End of picture text -----**<br> ## **CHARTS** ## Efficiency(%) **==> picture [11 x 336] intentionally omitted <==** **----- Start of picture text -----**<br> 90<br>80<br>70<br>60<br>50<br>40<br>30<br>20<br>10<br>0<br>**----- End of picture text -----**<br> ## (*) All RF parameters measured on 80*37mm PCB with 4*4.25mm clearance in free space. No matching component used. ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 9 ## **Series: Chip Antenna** ## **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** **==> picture [59 x 12] intentionally omitted <==** **----- Start of picture text -----**<br> CHARTS<br>**----- End of picture text -----**<br> ## Peak Gain(dBi) **==> picture [13 x 329] intentionally omitted <==** **----- Start of picture text -----**<br> 1.2<br>1<br>0.8<br>0.6<br>0.4<br>0.2<br>0<br>**----- End of picture text -----**<br> ## (*) All RF parameters measured on 80*37mm PCB with 4*4.25mm clearance in free space. No matching component used. ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 10 ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** ## **CHARTS** ## Free Space Radiation Pattern **==> picture [59 x 12] intentionally omitted <==** **----- Start of picture text -----**<br> XY Plane<br>**----- End of picture text -----**<br> **==> picture [80 x 17] intentionally omitted <==** **----- Start of picture text -----**<br> Theta 90<br>**----- End of picture text -----**<br> **==> picture [527 x 363] intentionally omitted <==** **----- Start of picture text -----**<br> 0<br>5<br>2400MHz<br>330 0 30<br>Avg(dBi) = -2.15<br>-5 Peak(dBi) = -0.76<br>-10 Avg -3(deg) = 282.5<br>-15<br>300 60 2450MHz<br>-20 Avg (dBi) = -0.84<br>-25 Peak (dBi) = 0.18<br>Avg -3 (deg) = 338.5<br>-30<br>-35 2483.5M<br>270 -40 90 Avg (dBi) =Hz -1.55<br>Peak (dBi) = -0.39<br>Avg -3 (deg) = 338.5<br>240 120<br>( \ 2500MHz<br>210 150<br>Phi Angle (°)<br>180<br>2400MHz 2450MHz 2483.5MHz<br>(dBi)<br>Gain<br>**----- End of picture text -----**<br> ## (*) All RF parameters measured on 80*37mm PCB with 4*4.25mm clearance in free space. No matching component used. ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 11 ## **Series: Chip Antenna** ## **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** ## **CHARTS** ## Free Space Radiation Pattern **==> picture [523 x 382] intentionally omitted <==** **----- Start of picture text -----**<br> Phi 0 ZX Plane<br>0<br>5<br>2400MHz<br>330 30<br>0<br>Avg(dBi) = -3.88<br>-5 Peak(dBi) = -1.03<br>Avg -3(deg) = 202.5<br>-10<br>300 60 2450MHz<br>-15<br>Avg (dBi) = -1.83<br>-20<br>Peak (dBi) = 0.89<br>-25 Avg -3 (deg) = 208.5<br>-30 2500MHz<br>270 -35 90 Avg (dBi) = -3.12<br>Peak (dBi) = -0.52<br>Avg -3 (deg) = 211.5<br>240 120<br>——— 77<br>210 150<br>180 Phi Angle (°)<br>2400MHz 2450MHz 2500MHz<br>Power (dBm)<br>**----- End of picture text -----**<br> ## (*) All RF parameters measured on 80*37mm PCB with 4*4.25mm clearance in free space. No matching component used. ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 12 ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** **PART NUMBER: W3008** ## **CHARTS** ## Free Space Radiation Pattern **==> picture [522 x 383] intentionally omitted <==** **----- Start of picture text -----**<br> Phi 90 YZ Plane<br>0<br>10<br>2400MHz<br>330 5 30<br>Avg(dBi) = -3.88<br>0 Peak(dBi) = -1.03<br>-5 Avg -3(deg) = 202.5<br>-10<br>300 60 2450MHz<br>-15 Avg (dBi) = -1.83<br>-20 Peak (dBi) = 0.89<br>Avg -3 (deg) = 208.5<br>-25<br>-30 2500MHz<br>270 -35 90 Avg (dBi) = -3.12<br>Peak (dBi) = -0.52<br>Avg -3 (deg) = 211.5<br>240 120<br>WS Y<br>210 150<br>180 Phi Angle (°)<br>2400MHz 2450MHz 2500MHz<br>Power (dBm)<br>**----- End of picture text -----**<br> ## (*) All RF parameters measured on 80*37mm PCB with 4*4.25mm clearance in free space. No matching component used. ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 13 ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** ## **PART NUMBER: W3008** ## **Recommendation for reflow soldering process** ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 14 ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** ## **PART NUMBER: W3008** ## **Recommendation for reflow soldering process** ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 15 **PART NUMBER: W3008** ## **Series: Chip Antenna** # **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** ## **PACKAGING-1** ## 3000pcs antennas per 7” reel 5pcs 7” reel per inner package box 2pcs inner box per out box Total 30000pcs antenna per out box Out box size: 390mmx215mmx165mm ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 16 ## **Series: Chip Antenna** ## **Description** : **2.4-2.4835GHz Ceramic SMT antenna, 4x4.25mm keep out area** ## **PART NUMBER: W3008** ## **PACKAGING-2** ## Issue: 1946 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. 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. 17
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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