Name: ETRA821/18503
Brand: Laird Technologies IAS
SKU: ETRA821-18503
Availability: InStock
Rating: 5 (100 reviews)

ETRA821/18503

For Reference Only

Part Number	ETRA821/18503
Manufacturer	Laird Technologies IAS
Description	ANTENNA DUAL-BAND 3DB-MEG NMO
Datasheet	ETRA821/18503 Datasheet ETRA821/18503 Specifications
Package	-
ECAD
In Stock	5,238 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ETRA821/18503 (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 ETRA821/18503 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ETRA821/18503 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ETRA821/18503.

ETRA821/18503 Specifications

Manufacturer	Laird Technologies IAS
Category	RF/IF and RFID - RF Antennas
Package	-
ECAD
Series	Phantom Elite?
Frequency Group	UHF (300 MHz ~ 1 GHz), UHF (1 GHz ~ 2 GHz)
Frequency (Center/Band)	858MHz, 1.9GHz
Frequency Range	821MHz ~ 896MHz, 1.85GHz ~ 1.99GHz
Antenna Type	Whip, Straight
Number of Bands	2
VSWR	2
Return Loss	-10dB
Gain	3dBi
Power - Max	100W
Features	-
Termination	Connector, NMO
Ingress Protection	-
Mounting Type	Base Mount
Height (Max)	2.700" (68.58mm)
Applications	-

ETRA821/18503 Datasheet

ETRA821/18503 Reviews

West*****reene

March 30, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Maxim*****o Costa

March 30, 2023

★ ★ ★ ★ ★

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

Cal*****ibbs

March 19, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Ra*****Case

March 8, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Omari*****rtson

March 3, 2023

★ ★ ★ ★ ★

No problem in making an order and will see how the shipping goes.

Write a Review

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ETRA821/18503 Packaging

ETRA821/18503 FAQ

1. How to order ETRA821/18503 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 ETRA821/18503 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ETRA821/18503. All suppliers must pass our qualification reviews before they can publish their products including ETRA821/18503 on Heisener; we pay more attention to the channels and quality of ETRA821/18503 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ETRA821/18503 price and inventory displayed accurate?

The price and inventory of ETRA821/18503 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 ETRA821/18503?

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 ETRA821/18503 we delivered, we will accept the replacement or return of the ETRA821/18503 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 ETRA821/18503.

(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 ETRA821/18503 pin diagram, ETRA821/18503 datasheet?

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

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ETRA821/18503 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

ETRA821/18503

LAIRD PLC

ANTENNA UNIT

ETRA821/18503P

LAIRD PLC

ANTENNA UNIT

Part Number

Manufacturer

Description

Stock

ETRA821/18503

D# ETRA821/18503-ND

Laird Connectivity Inc

RF ANT 858MHZ/1.9GHZ WHIP STR

ETRA821/18503P

D# ETRA821/18503P-ND

Laird Connectivity Inc

RF ANT 858MHZ/1.9GHZ WHIP STR N

Part Number

Manufacturer

Description

Stock

ETRA821/18503

D# ETRA821/18503

LAIRD PLC

ANTENNA UNIT

RoHS: Compliant

ETRA821/18503P

D# ETRA821/18503P

LAIRD PLC

ANTENNA UNIT

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ETRA821/18503

D# 000000000003702130

Laird Connectivity Inc

Antennas OMNI,PhE,NMO,821/185 0MHz

ETRA821/18503P

D# 000000000003702131

Laird Connectivity Inc

Antennas OMNI,DB,PHE,821/1850 MHz

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ETRA821/18503

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