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W3238
RF Antenna, 1.1755 to 1.1775GHz, GPS / Glonass / Galileo / BeiDou / IRNSS, 1.3dBi
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: PULSE ELECTRONICS
- Product type:
- Gain: 1.3dBi
- SVHC: No SVHC (04-Feb-2026)
- VSWR: -
- Input Power: -
- Antenna Type: GPS / Glonass / Galileo / BeiDou / IRNSS
- Frequency Max: 1.1775GHz
- Frequency Min: 1.1755GHz
- Product Range: -
- Input Impedance: 50ohm
- Antenna Mounting: UFL / I-Pex Connector
- Antenna Polarisation: Right Hand Circular
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 17.21 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## TECHNICAL DATA SHEET ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **Features:** - Frequency: - L1: 1560-1610MHz - L5: 1175.5-1177.5MHz - Polarization: RHCP - LNA Gain: 38dB - Voltage: 3.3-5.5Vdc - Cable: 100mm with U.FL compatible connector - Size: 25 x 25 x 12mm ## **Applications:** - GPS, Glonass, Galileo, Beidou, IRNSS - Multiband satellite navigation receivers - L1 and L5 band devices ## All dimensions are in mm / inches ## Issue: 2014P 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 Pulse/Larsen Antennas Europe Headquarters 15255 Innovation Drive #100 18110 SE 34[th] St Bldg 2 Suite 250 Pulse GmbH & Do, KG San Diego, CA 92128 Vancouver, WA 98683 Zeppelinstrasse 15 USA USA Herrenberg, Germany Tel:1-858-674-8100 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 ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** |Antenna Type Patch|Antenna Type Patch| |---|---| |Frequency|FrequencyL1:1560-1610 MHz| ||L5:1175.5-1177.5MHz| |Nominal Impedance|50| |Return Loss|L1<-4dB /L5<-6dB| |Radiation Pattern|Omni| |Gain(typical)|L1:1/L5:1.3 dBic| |Efficiency|L1:30% / L5:50%| |Polarization|RHCP| |LNA Gain 38|LNA Gain 38±3 dB| |Operating Voltage|3.3 ~ 5.5 Vdc| |Current consumption|consumption< 15 mA| |Noise figure|Noise figure< 1.5 dB| |Out of band rejection L5:|Out of band rejection L5: 800MHz >50 dB| ||1300MHz >50 dB| ||L1: 1200MHz >50 dB| ||1800MHz >50 dB| ## Issue: 2014P 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. 2 ## TECHNICAL DATA SHEET **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** **MECHANICAL SPECIFICATIONS** ~~OO~~ Overall Length 25 x 25 x 12max mm Weight 20g Connector type I-PEX Connector 20278 Cable type 1.13mm, Black Cable length 100mm **ENVIRONMENTAL SPECIFICATIONS** ~~OO~~ Operating Temperature -30 ~ +85°C Storage Temperature -40 ~ +90°C RoHS Compliant Yes ## Issue: 2014P In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION **==> picture [8 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> 3<br>**----- End of picture text -----**<br> 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. ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **MECHANICAL DRAWING** ## Issue: 2014P 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 ## TECHNICAL DATA SHEET ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## LNA/Filter line-up ## Issue: 2014P 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 ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **TEST SETUP** ## Return Loss **==> picture [21 x 14] intentionally omitted <==** **----- Start of picture text -----**<br> L5<br>**----- End of picture text -----**<br> **==> picture [21 x 15] intentionally omitted <==** **----- Start of picture text -----**<br> L1<br>**----- End of picture text -----**<br> **==> picture [57 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Issue: 2014P<br>**----- End of picture text -----**<br> 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 ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **CHARTS** ## Efficiency ## L5 **==> picture [21 x 15] intentionally omitted <==** **----- Start of picture text -----**<br> L1<br>**----- End of picture text -----**<br> ## Issue: 2014P Freg(MHz) 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 ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **CHARTS** ## Gain **==> picture [21 x 14] intentionally omitted <==** **----- Start of picture text -----**<br> L5<br>**----- End of picture text -----**<br> L1 ## Issue: 2014P 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 ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** **==> picture [59 x 12] intentionally omitted <==** **----- Start of picture text -----**<br> CHARTS<br>**----- End of picture text -----**<br> ## Gain of LNA **==> picture [21 x 14] intentionally omitted <==** **----- Start of picture text -----**<br> L5<br>**----- End of picture text -----**<br> ## Issue: 2014P 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 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **CHARTS** ## Gain of LNA **==> picture [21 x 15] intentionally omitted <==** **----- Start of picture text -----**<br> L1<br>**----- End of picture text -----**<br> ## Issue: 2014P 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 In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **CHARTS** ## AR ## Issue: 2014P 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 ## TECHNICAL DATA SHEET ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **CHARTS** **==> picture [409 x 201] intentionally omitted <==** **----- Start of picture text -----**<br> XY Plane<br>0<br>5<br>Radiation Pattern 330 0 30 Avg(dBi) =1174MHz-4.02<br>-5 Peak(dBi) = -1.79<br>-10 Avg -3(deg) = 233.5<br>300 -15 60 1176MHz<br>L5 Avg (dBi) = -3.78<br>-20 Peak (dBi) = -1.49<br>-25 Avg -3 (deg) = 215.5<br>-30 1178MHz<br>270 -35 90 Avg (dBi) = -3.79<br>C) Peak (dBi) = -1.42<br>Avg -3 (deg) = 199.5<br>240 120<br>210 150<br>180 Phi Angle (°)<br>1174MHz 1176MHz 1178MHz<br>(dBi)<br>Gain<br>**----- End of picture text -----**<br> **==> picture [591 x 208] intentionally omitted <==** **----- Start of picture text -----**<br> ZX Plane YZ Plane<br>0 0<br>5 5<br>330 0 30 Avg(dBi) =1174MHz-1.98 330 0 30 Avg(dBi) =1174MHz-2.36<br>-5 Peak(dBi) = 1.34 -5 Peak(dBi) = 1.47<br>-10 Avg -3(deg) = 123.5 -10 Avg -3(deg) = 120.5<br>300 -15 60 1176MHz 300 -15 60 1176MHz<br>-20 Peak (dBi) =Avg (dBi) = -1.981.49 -20 Peak (dBi) =Avg (dBi) = -2.341.48<br>-25 Avg -3 (deg) = 122.5 -25 Avg -3 (deg) = 121.5<br>(=\ -30 1178MHz Zo -30 1178MHz<br>270 -35 90 Avg (dBi) = -2.32 270 -35 90 Avg (dBi) = -2.61<br>Peak (dBi) = 1.35 Peak (dBi) = 1.33<br>Avg -3 (deg) = 118.5 Avg -3 (deg) = 120.5<br>240 120 240 120<br>Oo €<br>210 150<br>210 150<br>180 Phi Angle (°) 180 Phi Angle (°)<br>1174MHz 1176MHz 1178MHz<br>1174MHz 1176MHz 1178MHz<br>Gain (dBi) Gain (dBi)<br>**----- End of picture text -----**<br> ## Issue: 2014P In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION **==> picture [14 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> 12<br>**----- End of picture text -----**<br> 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. ## TECHNICAL DATA SHE ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **CHARTS** **==> picture [362 x 203] intentionally omitted <==** **----- Start of picture text -----**<br> XY Plane<br>0<br>5<br>330 0 30 Avg(dBi) =1560MHz-7.48<br>-5 Peak(dBi) = -4.98<br>-10 Avg -3(deg) = 199.5<br>L1 300 -15 60 Avg (dBi) =1586MHz -5.61<br>-20 Peak (dBi) = -2.45<br>-25 Avg -3 (deg) = 125.5<br>-30 1610MHz<br>270 -35 90 Avg (dBi) = -4.46<br>Peak (dBi) = -2.07<br>Avg -3 (deg) = 206.5<br>240 120<br>210 150<br>180 Phi Angle (°)<br>1560MHz 1586MHz 1610MHz<br>(dBi)<br>Gain<br>**----- End of picture text -----**<br> **==> picture [140 x 15] intentionally omitted <==** **----- Start of picture text -----**<br> Radiation Pattern<br>**----- End of picture text -----**<br> **==> picture [569 x 194] intentionally omitted <==** **----- Start of picture text -----**<br> ZX Plane YZ Plane<br>0 0<br>330 50 30 Avg(dBi) =1560MHz-4.59 330 50 30 Avg(dBi) =1560MHz-4.07<br>-5 Peak(dBi) = 0.30 -5 Peak(dBi) = 0.33<br>-10 Avg -3(deg) = 92.5 -10 Avg -3(deg) = 103.5<br>300 -15 60 1586MHz 300 -15 60 1586MHz<br>-20 Peak (dBi) =Avg (dBi) = -3.181.19 -20 Peak (dBi) =Avg (dBi) = -2.411.76<br>-25 Avg -3 (deg) = 98.5 -25 Avg -3 (deg) = 119.5<br>-30 1610MHz -30 1610MHz<br>270 -35 90 Avg (dBi) = -1.59 270 -35 90 Avg (dBi) = -1.22<br>Peak (dBi) = 3.17 Peak (dBi) = 3.29<br>Avg -3 (deg) = 100.5 Avg -3 (deg) = 102.5<br>240 120 240 120<br>® ©<br>=<br>210 150 210 150<br>180 Phi Angle (°) 180 Phi Angle (°)<br>Gain (dBi) Gain (dBi)<br>**----- End of picture text -----**<br> ## Issue: 2014P In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION **==> picture [14 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> 13<br>**----- End of picture text -----**<br> 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. ## **Description** : GNSS L1+L5 Patch Antenna, 38dB LNA ## **Series: GNSS Active combo** ## **PART NUMBER: W3238** ## **PACKAGING** ## 1pcs/ Bag ## Issue: 2014P 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
Updated at June 9, 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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