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Description
PULSE ENGINEERING W3127 ANTENNA, HELICAL, PCB, 433MHZThe W3127 from Pulse Engineering is an ISM 433MHz helical antenna. Plastic supported helical antenna 35. 35mm length and 7mm diameter 1. 8g weight Mounting on top of the PWB Through hole mechanical support pegs Feed contact by soldering via PWB hole Frequency range from 433MHz to 435MHz Maximum gain is 2. 9dBi Minimum return loss is 15dB Impedance is 50 ohm Applications Wireless Product details Input Impedance 50ohm Antenna Applications ISM Antenna
The W3127 from Pulse Engineering is an ISM 433MHz helical antenna.
- Plastic supported helical antenna
- 35.35mm length and 7mm diameter
- 1.8g weight
- Mounting on top of the PWB
- Through hole mechanical support pegs
- Feed contact by soldering via PWB hole
- Frequency range from 433MHz to 435MHz
- Maximum gain is -2.9dBi
- Minimum return loss is -15dB
- Impedance is 50 ohm
Applications
Wireless
Product details
| Input Impedance | 50ohm |
| Antenna Applications | ISM |
| Antenna Polarisation | - |
| Antenna Mounting | - |
| VSWR | - |
| Product Range | - |
| Frequency Max | 435MHz |
| Antenna Type | ISM Band |
| Frequency Min | 433MHz |
| Input Power | - |
| Gain | - |
Other details
| Brand | PULSE ENGINEERING |
| Part Number | W3127 |
| Quantity | Each |
| Technical Data Sheet EN | |
| Product Change Notice EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
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4.6 ★★★★★
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Product Reviews
★★★★★ 5
Book of life
Format: Hardcover
This book is a fantastic read, I think this is a book everyone should read. Very insightful and informative book for life.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
HIGHLY RECOMMEND
Format: Audiobook
I love Mel Robbin’s and this audiobook gave me a different perspective on my life. I would highly recommend it’s so easy to understand and it’s so enjoyable and enlightening to listen to.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Let Them and Let Me, is what I needed!
Format: Hardcover
I wish that I could give this book much more than 5 stars. I absolutely loved reading it. The book is so interesting and the information is useful and makes a lot of sense. I have been reading the book since I received it on March 5, 2026 and it was very hard for me to put it down. I am now on the concluding chapter "Your Let Me Era Is Here." I feel a little sad that I am finishing the book because I want to know more. However, I decided to practice the suggestions and theories the author stated in the book to see if they really worked. The 5-4-3-2-1 suggestion was used anytime there was something that I didn't feel motivated to do, and it worked. I felt better afterwards. The "Let Them" and "Let Me" theories have worked also. But, I realized it is going to take time for me to make the needed changes consistently. Still, I am very happy that I purchased and read this book. It is definitely worth the money and time spent reading and making application of the information. It boosted my confidence!
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Heartbreaking and beautiful
Format: Kindle
This book reads like living. I was able to be Sybil, not just observe her. I found the experience of reading her story authentic and cathartic in a way. At the middle of my life it provoked a sense that’s there can be goodness and purpose in aging.
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Beautifully written and unique conversational format
Format: Hardcover
This was a great read—sad, but very well done. I really enjoyed the conversational format, since I’ve never read a book told in quite that way before. It felt fresh and different, and the writing was excellent. Overall, it was a very engaging and memorable book.
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Reviewed in the United States on May 28, 2026