Name: A821-18503
Brand: Laird Technologies IAS
SKU: A821-18503
Availability: InStock
Rating: 5 (161 reviews)

A821-18503

For Reference Only

Part Number	A821-18503
Manufacturer	Laird Technologies IAS
Description	WHIP AB 821-1850MHZ
Datasheet	A821-18503 Specifications
Package	-
ECAD
In Stock	8,532 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A821-18503 (RF Antennas) is manufactured by Laird Technologies IAS and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For A821-18503 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A821-18503 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A821-18503.

A821-18503 Specifications

Manufacturer	Laird Technologies IAS
Category	RF/IF and RFID - RF Antennas
Package	-
ECAD
Series	*
Frequency Group	-
Frequency (Center/Band)	-
Frequency Range	-
Antenna Type	-
Number of Bands	-
VSWR	-
Return Loss	-
Gain	-
Power - Max	-
Features	-
Termination	-
Ingress Protection	-
Mounting Type	-
Height (Max)	-
Applications	-

A821-18503 Reviews

Nik*****ibbs

April 7, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Lia*****ittal

March 26, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Mat***** Suri

March 21, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

A821-18503 Packaging

A821-18503 FAQ

1. How to order A821-18503 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that A821-18503 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A821-18503. All suppliers must pass our qualification reviews before they can publish their products including A821-18503 on Heisener; we pay more attention to the channels and quality of A821-18503 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A821-18503 price and inventory displayed accurate?

The price and inventory of A821-18503 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of A821-18503?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the A821-18503 we delivered, we will accept the replacement or return of the A821-18503 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of A821-18503.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as A821-18503 pin diagram, A821-18503 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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A821-18503 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

TRA821/18503

D# 70989627

Laird Connectivity Inc

Omnidirectional Antenna,Phantom,NMO,821-896MHz

RoHS: Not Compliant

TRA821/18503P

D# 70981637

Laird Connectivity Inc

Antennas,Omnidirectional Antenna,DB,Phantom,821/1850MHz

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
ETRA821/18503	LAIRD PLC	ANTENNA UNIT	0
TRA821/18503	LAIRD PLC	ANTENNA UNIT	0
TRA821/18503P	LAIRD PLC	ANTENNA UNIT	0
ETRA821/18503P	LAIRD PLC	ANTENNA UNIT	0
DTRA821/18503P	LAIRD PLC	AVL DB 821/1850MHZ	0

Part Number	Manufacturer	Description	Stock
ETRA821/18503 D# ETRA821/18503-ND	Laird Connectivity Inc	RF ANT 858MHZ/1.9GHZ WHIP STR	0
TRA821/18503 D# TRA821/18503-ND	Laird Connectivity Inc	RF ANT 858MHZ/1.9GHZ DOME NMO	0
TRA821/18503P D# 994-1071-ND	Laird Connectivity Inc	RF ANT 858MHZ/1.9GHZ DOME N FEM	93
DTRA821/18503P D# DTRA821/18503P-ND	Laird Connectivity Inc	RF ANT 858MHZ/1.9GHZ DOME N FEM	0
ETRA821/18503P D# ETRA821/18503P-ND	Laird Connectivity Inc	RF ANT 858MHZ/1.9GHZ WHIP STR N	0
A821-18503 D# A821-18503-ND	Laird Connectivity Inc	WHIP AB 821-1850MHZ	0

Part Number

Manufacturer

Description

Stock

TRA82118503P

Laird Connectivity Inc

OEM/CM QUOTES ONLY | NO BROKERS

TRA82118503

Laird Connectivity Inc

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

TRA821/18503P

D# 814-TRA821/18503P

Laird Connectivity Inc

Antennas OMNI,DB,PH,821/1850

TRA821/18503

D# 814-TRA821/18503

Laird Connectivity Inc

Antennas OMNI,Ph,NMO,821-896M Hz

Part Number

Manufacturer

Description

Stock

DTRA821/18503P

D# NS-DTRA821/18503P

Laird Technologies IAS

OEM/CM ONLY

1896

TRA821/18503P

D# NS-TRA821/18503P

Laird Technologies IAS

OEM/CM ONLY

5986

Part Number	Manufacturer	Description	Stock
ETRA821/18503 D# ETRA821/18503	LAIRD PLC	ANTENNA UNIT RoHS: Compliant	0
TRA821/18503P D# TRA821/18503P	LAIRD PLC	ANTENNA UNIT RoHS: Compliant	0
ETRA821/18503P D# ETRA821/18503P	LAIRD PLC	ANTENNA UNIT RoHS: Compliant	0
TRA821/18503 D# TRA821/18503	LAIRD PLC	ANTENNA UNIT RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
ETRA821/18503 D# 000000000003702130	Laird Connectivity Inc	Antennas OMNI,PhE,NMO,821/185 0MHz	0
TRA821/18503 D# 000000000003705434	Laird Connectivity Inc	Antennas OMNI,Ph,NMO,821-896M Hz	0
TRA821/18503P D# 000000000002445869	Laird Connectivity Inc	Antennas OMNI,DB,PH,821/1850	15
DTRA821/18503P D# 000000000003702079	Laird Connectivity Inc	Antennas	0
ETRA821/18503P D# 000000000003702131	Laird Connectivity Inc	Antennas OMNI,DB,PHE,821/1850 MHz	0
A821-18503 D# 000000000003701209	Laird Connectivity Inc	Antennas	0

Part Number

Manufacturer

Description

Stock

TRA821/18503

LAIRD PLC

OEM/CM ONLY

TRA821/18503P

LAIRD PLC

OEM/CM ONLY

326

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A821-18503

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