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

QW490

참조 용으로 만 사용

부품 번호	QW490
제조업체	Laird Technologies IAS
설명	ANT WHIP 1/4W 490-512MHZ 5.5" SS
데이터시트	QW490 데이터시트
패키지	-
ECAD
재고	7,794 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	12월 30 - 1월 4 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 QW490를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 QW490를 추가하십시오. Heisener.com는 QW490의 견적을 요청하는 모든 등록이 필요하지 않습니다.

QW490사양

제조업체	Laird Technologies IAS
범주	RF/IF 및 RFID - RF 안테나
패키지	-
ECAD
계열	-
주파수 그룹	UHF (300 MHz ~ 1 GHz)
주파수 (센터 / 밴드)	501MHz
주파수 범위	490MHz ~ 512MHz
안테나 유형	Whip, Straight
밴드 수	1
VSWR	2
반사 손실	-
이득	0dB
전력 - 최대	-
풍모	-
종료	Connector, NMO
진입 보호	-
실장 형	Base Mount
높이 (최대)	5.500" (139.70mm)
응용 분야	-

QW490는 데이터 시트

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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