BT25B0150
RF Antenna, 2.4 to 2.5GHz, WiFi / Bluetooth / ISM, 3.5dBi, 50 ohm, Right Hand Circular
- Manufacturer: PULSE ELECTRONICS
- Product type:
- Gain: 3.5dBi
- SVHC: No SVHC (04-Feb-2026)
- VSWR: -
- Input Power: -
- Antenna Type: WiFi / Bluetooth / ISM
- Frequency Max: 2.5GHz
- Frequency Min: 2.4GHz
- Product Range: -
- Input Impedance: 50ohm
- Antenna Mounting: Adhesive / I-Pex MHF Connector
- Antenna Polarisation: Right Hand Circular
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 6.71 € |
| Current stock | 50+ |
| Lead time | 30 days |
Patch Antenna 2.4GHz Patch Passive Antenna _BT25B0150_ _Features: 2400-2500 MHz_ @ @ _Cable, Adhesive tape_ _Applications:_ _2.4-2.5 GHz ISM Band radios_ @ _Wi-Fi, Bluetooth_ ## **Electrical specifications @ 25° C** |**Antenna type **<br>**Nominal Impedance**|**Polarization**|||**Radiationpattern**| |---|---|---|---|---| |Patch<br>50Ω|RHCP|||Directional| |||||| |**Frequency (MHz)**||2400-2500||| |**Return Loss(dB)**||< -6||| |**Radiating Element Peak Gain(dBic)**||> 3.5||| |**Avg. Efficiency (%)**||> 60||| ## **Mechanical Specifications** |**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**| |---|---|---|---|---| |||||| |**Dimension**<br>Length x Width x Height(w/o cable)|**Fixing method**|**Antenna Material**|**Connector**<br>**Type **|**Cable**<br>**Type **| |25mm*25mm*6.6mm /<br>0.98”x0.98”x0.26”|Adhesive Foam<br>Rogers T=3.0mm|Ceramic+PCBA+Cable|I-PEX MHF|Ø1.37mm| |**Cable Length**|**Weight**|**RoHS- Compliant**|**Storage and operating**<br>**Temperature**|| |150mm/5.91”|16.9grams|Yes|-40°C to 85°C|| Notes: 1. The adhesive foam is in the same package as the antenna, which is an alternative assembly solution for the antenna. Issue: (24/15) PulseElectronics.com 1 Patch Antenna 2.4GHz Patch Passive Antenna _BT25B0150_ ## Mechanical Drawing **==> picture [46 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> BT25B0150<br>**----- End of picture text -----**<br> Double side adhesive foam included in the sale package as an alternative assembly option, foam dimensions are as the below. All dimensions are in mm/inch Issue: (24/15) PulseElectronics.com 2 Patch Antenna 2.4GHz Patch Passive Antenna _BT25B0150_ ## **BT25B0150** ~~——~~ ## Test Setup - S-parameters, Gain and Efficiency measured with 150mm cable, using 70 x 70 mm metal backplate. - - Measured at Pulse Finland (MVG SG24L Chamber) **==> picture [37 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> 70 mm<br>**----- End of picture text -----**<br> Issue: (24/15) PulseElectronics.com 3 Patch Antenna 2.4GHz Patch Passive Antenna _BT25B0150_ ## Return Loss (dB): 2400-2500 MHz **==> picture [46 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> BT25B0150<br>**----- End of picture text -----**<br> ## Efficiency (%): 2400-2500 MHz **==> picture [46 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> BT25B0150<br>**----- End of picture text -----**<br> Issue: (24/15) PulseElectronics.com 4 ## Patch Antenna 2.4GHz Patch Passive Antenna _BT25B0150_ ## Gain (dBic): 2400-2500 MHz **==> picture [46 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> BT25B0150<br>**----- End of picture text -----**<br> ## Axial Ratio: 2400-2500 MHz **BT25B0150** Issue: (24/15) PulseElectronics.com 5 _BT25B0150_ ## Patch Antenna 2.4GHz Patch Passive Antenna ## Radiation Pattern: Azimuth Cut 90° **==> picture [252 x 49] intentionally omitted <==** **----- Start of picture text -----**<br> BT25B0150<br>90° 2400.00 MHz ERhcp 270<br>90° 2450.00 MHz ERhcp 6<br>**----- End of picture text -----**<br> Issue: (24/15) PulseElectronics.com 6 Patch Antenna 2.4GHz Patch Passive Antenna _BT25B0150_ ## Packaging **BT25B0150** ~~ee~~ ## **Antennas packed in tray and carton box.** - Each antenna wrapped in foam bag - 240 pcs / carton box - Carton box dimensions (mm) ： 405x300x180 ## For More Information: Americas - antennas.us@pulseelectronics.com | Europe – antennas.eu@pulseelectronics.com | Asia – antennas.as@pulseelectronics.com | Questions? +1-800-ANTENNA Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright , 2020. Pulse Electronics, Inc. All rights reserved. Company address: Pulse Electronics, a YAGEO Company, 15255 Innovation Drive, Suite #100, San Diego, CA 92128 _**YAGEO Corporation and its affiliates do not recommend the use of commercial, automotive, and/or COTS grade products for high reliability applications or**_ _**manned space flight.’**_ **==> picture [66 x 33] intentionally omitted <==** **----- Start of picture text -----**<br> aS<br>**----- End of picture text -----**<br> Issue: (24/15) PulseElectronics.com 7
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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