Electronics Finder

Description

Antenna Helical -5dB Gain
W3126

Part Number

W3126

Price

Request Quote

Manufacturer

PULSE

Lead Time

Request Quote

Category

RF and Microwave » Antenna

Specifications

Manufacturer

Pulse

Manufacturers Part #

W3126

Lead Time

12 Week Lead Time

Industry Aliases

W3126

Sub-Category

RF Antennas

Factory Pack Quantity

1600

Datasheet

W3126.pdf

934 KiB

Download

Extracted Text

W3126 Datasheet version 1.0 ISM 315MHz Helical Antenna. (05/14) ISM 315MHz Helical Antenna Ground cleared under antenna, clearance area 8.50 x 40.00 mm. Pulse Part Number: W3126 Features - Plastic supported helical antenna - Size (helix): Length 35.35mm, ø 7mm - Low weight (1.8g) - Mounting on top of the PWB - Through hole mechanical support pegs - Feed contact by soldering via PWB hole - Tray packing - RoHS Compliant Product Applications - Remote controls, toys etc. - 315MHz ISM Band Systems Electrical specifications @ +25 °C Note: Electrical characteristics depend on test board (GP) size and antenna positioning on GP and Ground Clearance area size. ISM 315MHz Typical performance (test board size 100x40 mm, PWB ground clearance area 8.50 x40.00 mm), tuning and matching circuit: tuning 33nH series, matching 10nH shunt for Pulse standard evaluation board. Frequency Range Max Gain Impedance Operating Return loss [MHz] [dBi] [Ω] Temperature [°C] min. [dB] 315 -5 50 -40 to +85 -10 Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas © 2014. All Rights Reserved. ø 7.00 ø 7.00 ø 2.50 ø 2.50 ø 2.50 ø 2.50 W3126 Datasheet version 1.0 ISM 315MHz Helical Antenna. (05/14) ISM 315MHz Helical Antenna Ground cleared under antenna, clearance area 8.50 x 40.00 mm. Pulse Part Number: W3126 Terminal Configuration 0 Ω 33 nH 10 nH Feed line 50 Ω Ground Clearance Area (8.50 x 40.00 mm) all metallization should be removed from all PWB layers PWB Layout 0 Ω 33 nH Feed contact 10 nH Feed line 50 Ω Tuning component Ground Clearance Area (8.50 x 40.00 mm) Antenna feed (fine tuning) all metallization should be removed from point (under all PWB layers Ground via hole Tuning component the antenna) (raw tuning) Feed contact Inductor for Matching component frequency fine Tuning component tuning, in this Antenna feed (fine tuning) case 0 ohm point (under 40 mm Ground via hole jumper, series Tuning component the antenna) (raw tuning) Inductor for Inductor for Matching component frequency rough frequency fine tuning, 33 nH, tuning, in this series case 0 ohm 40 mm jumper, series Inductor for S11 matching, Inductor for 10nH, shunt frequency rough tuning, 33 nH, Note: Exact matching and tuning series components value depend on Terminal Configuration and Antenna Dimensions application, board size, cover etc. Inductor for 4.00 S11 matching, Helix 10nH, shunt Note: Exact matching and tuning components value depend on application, board size, cover etc. 4.00 Helix ø 5.00 ø 5.00 35.35 Scale 3:1 1 2 35.35 Antenna Features Scale 3:1 1 2 No. Terminal Terminal Name Dimensions 1 Feed Wire diameter terminal 0.8mm 2 Support Diameter 2.5mm, 4.15 25.00 length 2.6mm Matching circuit needs to placed on PCB close to antenna feed terminal. Matching component values depend on device construction; size, surrounding mechanics, materials etc.. 4.15 25.00 Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas © 2014. All Rights Reserved. 9.60 9.60 7.30 7.30 9.90 9.90 100 mm 100 mm ø 7.00 ø 2.50 ø 2.50 ø 7.00 ø 2.50 ø 2.50 W3126 Datasheet version 1.0 ISM 315MHz Helical Antenna. (05/14) ISM 315MHz Helical Antenna Ground cleared under antenna, clearance area 8.50 x 40.00 mm. Pulse Part Number: W3126 Typical Electrical Characteristics (T=25 °C) 0 Ω 33 nH Typical Return Loss S11/ impedance, 10 nH Feed line 50 Ω Ground Clearance Area (8.50 x 40.00 mm) Measured on the 100x40mm test board with tuning and matching circuit all metallization should be removed from all PWB layers Feed contact W3127 Max Gain W3127 Max Gain ISM 315MHz ISM 315MHz ISM 315MHz ISM 315MHz CH1Mar CH1Mar kers kers 1. 61.861 1. 61.861 Ω Ω -10.211 Ω -10.211 Ω 471.76 pF 471.76 pF Tuning component 23 Oct 2007 06:49:57 23 Oct 2007 06:49:57 1. -16.902 dB 1. -16.902 dB 315 MHz 315 MHz 23 Oct 2007 06:50:10 23 Oct 2007 06:50:10 Antenna feed 315 MHz 315 MHz (fine tuning) 0.00 0.00 2. -14.812 dB 2. -14.812 dB 314 MHz 314 MHz point (under 2. 70.941 Ω 2. 70.941 Ω 5.3633 Ω 5.3633 Ω 314 MHz 314 MHz Ground via hole Tuning component CH1 S11 log MAG CH1 S11 log MAG 5 dB/REF 0 dB 5 dB/REF 0 dB 3. -14.642 dB 3. -14.642 dB 316 MHz 316 MHz the antenna) CH1 S11 1 U FS CH1 S11 1 U FS 3. 49.076 3. 49.076 Ω Ω -18.451 Ω -18.451 Ω 316 MHz 316 MHz -1.00 -1.00 (raw tuning) Inductor for -2.00 -2.00 Matching component frequency fine PRm PRm PRm PRm tuning, in this Del Del Del Del -3.00 -3.00 case 0 ohm 40 mm Cor Cor jumper, series Cor Cor -4.00 -4.00 Inductor for -5.00 -5.00 frequency rough tuning, 33 nH, -6.00 -6.00 series -7.00 -7.00 Inductor for 428 428 430 430 432 432 434 434 436 436 438 438 440 440 S11 matching, 1 1 1 1 10nH, shunt 2 2 Freq [MHz] Freq [MHz] 3 3 Note: Exact matching and tuning 2 2 Max Gain [dBi] Max Gain [dBi] 3 3components value depend on application, board size, cover etc. 4.00 Helix CENTER 315.000 000 MHz CENTER 315.000 000 MHz SPSP AN 100.000 000 MHz AN 100.000 000 MHz CENTER 315.000 000 MHz CENTER 315.000 000 MHz SPSP AN 100.000 000 MHz AN 100.000 000 MHz 0 Ω 33 nH ø 5.00 10 nH Feed line 50 Ω Ground Clearance Area (8.50 x 40.00 mm) all metallization should be removed from all PWB layers Matching Circuit Details 0 Ohm 0 Ohm 35.35 Feed contact 6.8 nH 6.8 nH Tuning component Antenna feed (fine tuning) Scale 3:1 1 2 point (under Ground via hole the antenna) Tuning component (raw tuning) Inductor for Matching component frequency fine tuning, in this case 0 ohm 40 mm jumper, series Inductor for frequency rough tuning, 33 nH, series Inductor for S11 matching, 4.15 25.00 10nH, shunt Note: Exact matching and tuning components value depend on application, board size, cover etc. 4.00 Helix Pulse Finland Oy ø 5.00 Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas © 2014. All Rights Reserved. 35.35 Scale 3:1 1 2 4.15 25.00 9.60 7.30 9.90 9.60 100 mm 7.30 9.90 100 mm Max Gain [dBi] Max Gain [dBi] W3126 Datasheet version 1.0 ISM 315MHz Helical Antenna. (05/14) ISM 315MHz Helical Antenna Ground cleared under antenna, clearance area 8.50 x 40.00 mm. Pulse Part Number: W3126 Typical Free space Radiation Patterns Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas © 2014. All Rights Reserved.

Frequently asked questions

Electronics Finder' parent company, GID Industrial, specializes in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. We stand apart from our competition through our commitment to quality, and look forward to the opportunity to show you how.

The warranty we offer will be based on what we negotiate with our suppliers. Sometimes, a part will be sold as-is and without a warranty. We usually offer a one-year warranty for single board computers in particular because they are our specialty.

We use FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. We are able to ship with other carriers if you would find it more convenient.

Electronics Finder will definitely serve you. We work with international clients all the time, which means we are regularly shipping goods all across the globe.

Visa, MasterCard, Discover, and American Express are all accepted by Electronics Finder. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may be offered (upon approval) for larger orders.

What they say about us

FANTASTIC RESOURCE

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

Why buy from GID?

What they say about us

Related Products