Name: QW490
Brand: Laird Technologies IAS
SKU: QW490
Availability: InStock
Rating: 5 (75 reviews)

QW490

For Reference Only

Part Number	QW490
Manufacturer	Laird Technologies IAS
Description	ANT WHIP 1/4W 490-512MHZ 5.5" SS
Datasheet	QW490 Datasheet QW490 Specifications
Package	-
ECAD
In Stock	7,794 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # QW490 (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 QW490 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add QW490 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of QW490.

QW490 Specifications

Manufacturer	Laird Technologies IAS
Category	RF/IF and RFID - RF Antennas
Package	-
ECAD
Series	-
Frequency Group	UHF (300 MHz ~ 1 GHz)
Frequency (Center/Band)	501MHz
Frequency Range	490MHz ~ 512MHz
Antenna Type	Whip, Straight
Number of Bands	1
VSWR	2
Return Loss	-
Gain	0dB
Power - Max	-
Features	-
Termination	Connector, NMO
Ingress Protection	-
Mounting Type	Base Mount
Height (Max)	5.500" (139.70mm)
Applications	-

QW490 Datasheet

QW490 Reviews

Gabri*****hillon

March 28, 2023

★ ★ ★ ★ ★

Great dealing with you Guys. Thanks for a very prompt delivery.

Embe*****Thaker

March 16, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Isaia*****denas

March 15, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Melan*****eston

March 13, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Zai*****ayar

March 13, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Kayl*****ohan

February 22, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

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QW490 Packaging

QW490 FAQ

1. How to order QW490 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 QW490 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the QW490. All suppliers must pass our qualification reviews before they can publish their products including QW490 on Heisener; we pay more attention to the channels and quality of QW490 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the QW490 price and inventory displayed accurate?

The price and inventory of QW490 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 QW490?

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 QW490 we delivered, we will accept the replacement or return of the QW490 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 QW490.

(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 QW490 pin diagram, QW490 datasheet?

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

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QW490 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

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QW490

LAIRD PLC

ANT WHIP 1/4W 490-512MHZ 5.5" SS

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Laird Connectivity Inc

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OEM/CM QUOTES ONLY | NO BROKERS

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Laird Technologies IAS

OEM/CM ONLY

8919

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D# 000000000003704707

Laird Connectivity Inc

Antennas WHIP, QW, 1/4,490-51 2MHz

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QW490

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OEM/CM ONLY

145

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QW490

Certified Quality

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