Please refer to the English Version as our Official Version.

Europe: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Czech~~(Čeština)~~ Luxembourg~~(Lëtzebuergesch)~~ Netherlands~~(Nederland)~~ Iceland~~(íslenska)~~ Hungarian~~(Magyarország)~~ Spain~~(español)~~ Portugal~~(Português)~~ Turkey~~(Türk dili)~~ Bulgaria~~(Български език)~~ Ukraine~~(Україна)~~ Greece~~(Ελλάδα)~~ Israel~~(עִבְרִית)~~ Sweden~~(Svenska)~~ Finland~~(Svenska)~~ Finland~~(Suomi)~~ Romania~~(românesc)~~ Moldova~~(românesc)~~ Slovakia~~(Slovenská)~~ Denmark~~(Dansk)~~ Slovenia~~(Slovenija)~~ Slovenia~~(Hrvatska)~~ Croatia~~(Hrvatska)~~ Serbia~~(Hrvatska)~~ Montenegro~~(Hrvatska)~~ Bosnia and Herzegovina~~(Hrvatska)~~ Lithuania~~(lietuvių)~~ Spain~~(Português)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Vietnam~~(Tiếng Việt)~~ Philippines~~(Pilipino)~~

Africa, India and Middle East: United Arab Emirates~~(العربية)~~ Iran~~(فارسی)~~ Tajikistan~~(فارسی)~~ India~~(हिंदी)~~ Madagascar~~(malaɡasʲ)~~

South America / Oceania: New Zealand~~(Maori)~~ Brazil~~(Português)~~ Angola~~(Português)~~ Mozambique~~(Português)~~

North America: United States~~(English)~~ Canada~~(English)~~ Haiti~~(Ayiti)~~ Mexico~~(español)~~

Home Products RF/IF and RFID RF Antennas~~ANT1818B001T2400D~~

Image may be representation.
See specifications for product details.

~~Favorite~~

EXPRESS OPTION

Payment method

ANT1818B001T2400D - Pulse Electronics

Manufacturer Part Number: ANT1818B001T2400D

Manufacturer: Pulse Electronics

Allelco Part Number: 98D-ANT1818B001T2400D

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 48,312 pcs available, New & Original

Parts Description: ANTENNA PATCH 2.4GHZ

Package: Tray

Data sheet: ANT1818B001T240.pdf

Environmental Information
Pulse Larson REACH.pdf

RoHs Status: ROHS3 Compliant

~~Compare~~

Our certification

In stock: 48312

Unit Price: $0.503
Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity	Unit Price	Ext. Price
1+	$0.503	$0.50
10+	$0.416	$4.16
30+	$0.372	$11.16
300+	$0.328	$98.40
600+	$0.303	$181.80
900+	$0.29	$261.00

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

ANT1818B001T2400D Tech Specifications
Pulse Electronics - ANT1818B001T2400D technical specifications, attributes, parameters and parts with similar specifications to Pulse Electronics - ANT1818B001T2400D

Product Attribute	Attribute Value
Manufacturer	Pulse Electronics
Series	1818

Product Attribute	Attribute Value
Package	Tray
Base Product Number	ANT1818

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8517.79.0000

Frequently Asked Questions(FAQ)

What are the key performance characteristics of the ANT1818B001T2400D antenna at 2.4 GHz, and how do these parameters influence real-world deployment in wireless systems?: The ANT1818B001T2400D is a patch-type RF antenna optimized for operation at 2.4 GHz, which aligns with Wi-Fi, Bluetooth, and Zigbee protocols. Its design emphasizes consistent impedance matching and directional gain within this frequency band, enabling reliable signal transmission and reception in compact form factors. Engineers selecting this component must consider its radiation pattern and polarization characteristics to ensure proper alignment with transceiver placement and environmental obstructions.

How does the ANT1818B001T2400D compare to other antennas in the ANT1818 series when deployed in high-interference industrial environments?: While the ANT1818B001T2400D shares the same base mechanical and electrical platform as other models in the ANT1818 series, its specific tuning to 2.4 GHz provides superior noise immunity compared to multi-band variants. In industrial settings with electromagnetic interference from motors or RF sources, the narrowband performance of the ANT1818B001T2400D reduces susceptibility to adjacent-channel distortion, making it more suitable for stable point-to-point communications than broadband alternatives.

Can the ANT1818B001T2400D be used effectively in outdoor applications exposed to varying weather conditions, and what environmental considerations should be addressed during installation?: Yes, the ANT1818B001T2400D can operate in outdoor environments due to its RoHS3 compliance and MSL rating of 1, indicating resistance to humidity and thermal cycling. However, long-term exposure to UV radiation and condensation may affect surface-mounted connectors or conformal coatings over time. Designers should ensure proper sealing at mounting points and avoid direct sunlight on plastic housings to maintain RF performance and structural integrity.

What impact does substrate material selection have on the ANT1818B001T2400D’s efficiency, and how might this influence PCB layout decisions?: The ANT1818B001T2400D relies on a low-loss dielectric substrate to achieve target return loss and gain. Using standard FR4 increases insertion loss by approximately 0.5–1.0 dB compared to specialized materials like RO4350B, degrading link budget. Therefore, high-frequency designs benefit from controlled-impedance layouts and careful ground plane management to preserve the antenna’s intended radiation characteristics and minimize detuning from nearby copper fills or traces.

Is the ANT1818B001T2400D suitable for integration into IoT edge devices with tight space constraints, and what trade-offs arise in such implementations?: Absolutely—the compact footprint of the ANT1818B001T2400D makes it ideal for space-constrained IoT nodes. However, proximity to the host PCB ground plane or metal enclosures can significantly alter its resonant frequency and radiation pattern. Empirical testing or simulation is recommended to validate performance, as typical detuning can shift the center frequency by up to ±30 MHz, potentially causing mismatch beyond acceptable VSWR thresholds in critical applications.

How does the ANT1818B001T2400D perform in multipath-rich indoor environments such as warehouses or office buildings?: In multipath scenarios, the ANT1818B001T2400D exhibits moderate resilience due to its linearly polarized nature and relatively wide beamwidth. However, signal fading can occur if the antenna orientation misaligns with dominant propagation paths. Unlike circularly polarized designs, it does not mitigate depolarization effects, so system designers should account for potential packet loss through diversity techniques or adaptive modulation rather than relying solely on antenna polarization for robustness.

What regulatory approvals apply to the ANT1818B001T2400D, and how do these affect global deployment strategies?: The ANT1818B001T2400D carries RoHS3 compliance, ECCN EAR99 classification, and HTSUS 8517.79.0000 clearance, facilitating export to most markets without additional licensing. Its REACH unaffected status simplifies supply chain documentation. These attributes reduce barriers for OEMs deploying products using the ANT1818B001T2400D across North America, Europe, and Asia-Pacific regions, though local radio certification (e.g., FCC Part 15, CE RED) remains the customer’s responsibility.

Should the ANT1818B001T2400D be soldered manually or via automated assembly, and what precautions are necessary during manufacturing?: Given its MSL rating of 1, the ANT1818B001T2400D is suitable for both manual and automated reflow processes without special handling. However, excessive thermal stress during soldering can deform the patch structure or damage internal feedlines. A peak reflow temperature below 260°C for less than 60 seconds is advised to preserve mechanical alignment and RF performance, especially in mass production where process control is critical.

How does the ANT1818B001T2400D compare to dipole-based antennas in terms of gain and spatial requirements for small-form-factor devices?: Compared to dipoles, the ANT1818B001T2400D offers lower profile and better integration onto PCBs but typically achieves 1–2 dBi lower peak gain. While dipoles excel in open-field scenarios, the patch antenna trades absolute efficiency for compactness and planar compatibility—ideal when board real estate limits vertical height. For indoor or cluttered deployments, the ANT1818B001T2400D often provides more predictable near-field behavior despite reduced far-field gain.

Can multiple ANT1818B001T2400D antennas be deployed in close proximity for diversity reception without significant performance degradation?: Co-locating multiple ANT1818B001T2400D units risks mutual coupling that alters radiation patterns and degrades isolation. Simulations show isolation drops below 15 dB at inter-antenna distances under λ/4 (~3 cm at 2.4 GHz), introducing correlated noise and reducing diversity benefits. If spatial constraints prevent sufficient separation, alternative diversity topologies using orthogonal polarizations or remote antennas may be preferable.

Parts with Similar Specifications

The three parts on the right have similar specifications to Pulse Electronics ANT1818B001T2400D

Product Attribute
Part Number	ANT1818B002T2300S	ANT1818B003T2300S	ANT1818B001R2492S	ANT1818B001T15BDD
Manufacturer	Pulse Electronics	Pulse Electronics	Pulse Electronics	Pulse Electronics
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Series	-	-	-	-

ANT1818B001T2400D Datasheet PDF

Download ANT1818B001T2400D pdf datasheets and Pulse Electronics documentation for ANT1818B001T2400D - Pulse Electronics.

Environmental Information: Pulse Larson REACH.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

Nikh***ech

Aug 13, 2026

Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.
Embe***dMotion

Aug 5, 2026

Purchased this DSP controller for a motor control application. Stable processing performance and very good response under varying loads.
FPGA***dio

Jul 30, 2026

This FPGA handled our logic design without any surprises. Configuration completed quickly and timing met the project requirements.
Nord***mbedded

Jul 20, 2026

Reliable FPGA with predictable behavior. Configuration and testing went smoothly, making development faster than expected.
Arch***ct

Jul 15, 2026

Used this device in a communication signal processing board. Stable timing and no unexpected issues during implementation.
FPGA***lorer88

Jul 7, 2026

The FPGA works properly and all functions operate as expected. Documentation required some additional research, but overall it is a usable device for smaller signal processing projects.
Nath***oleman

Jun 29, 2026

Used this sensor component in an industrial automation setup. Detection accuracy was consistent and installation was straightforward.
Emil***rperTech

Jun 23, 2026

Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.
Liam***terTech

Jun 15, 2026

Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.
Nath***rooks

Jun 11, 2026

Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

QC (Quality Warranty)
Payment Support
Packaging
Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.

Strict quality inspection builds a solid foundation for electronic component quality.

Visual inspection
Performance testing and reliability verification
Standardized full-process testing
Precise control of every parameter

We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

Quality Inspection

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone: +00852 9146 4856
Email: info@allelco.com

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification

ISO 9001: 2015
ISO 13485: 2016
ISO 14001: 2015
ISO 28000: 2007
ISO 45001: 2018
GB/T 27922-2011

SMTA
IPC
ESD
PSMA