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HMC472 1~3.8GHz RF Attenuator Module 0.5dB Step Low Insertion Loss Program Controlled Wideband 6 Bit Digital Attenuator Board

USD 7.63USD 13.15

HMC472 1~3.8GHz RF Attenuator Module 0.5dB Step Low Insertion Loss Program Controlled Wideband 6 Bit Digital Attenuator Board

Description

HMC472 1M-3.8G RF Attenuator Module 0.5dB Step Low Insertion Loss Digital Program Controlled Module

Feature:1. The HMC472 is a wideband 6-bit digital attenuator with an attenuation range of 0 to 31.5dB and a typical step error of ±0.25dB.2. Adopt QFN mount package, uses single power supply 5V, working frequency range from DC 1 to 3.8GHz.3. Suitable for a variety of RF and IF applications.4. Insertion loss is less than 2.0dB (typical) and IIP3 is 54dBm.5. Made of high quality electronic components, stable and reliable.Specification:Condition: 100% Brand NewItem Type: RF Attenuator ModuleOperating Frequency Range: 1~3.8GHzInput Signal Maximum Power: 20dBmAttenuation Factor and Step Size: Attenuation factor is 0~31.5dB, step size is 0.5dBInsertion Loss: Less Than 2.0dBAttenuation Control Interface: Manually adjust the control through the 6-position pin header on the boardInput and Output Impedance: 50ΩPower Supply: Typical value 5V, maximum can not exceed 7VInput and Output Interface: SMA interface inner screw holePackage List:1 x Module

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.2) Payment must be made within 3 days of order.3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.About shipping1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)2. Orders processed timely after the payment verification.3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.4. The images shown are not the actual item and are for your reference only.5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanksReturn and Refund1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.About feedbackWe maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them!

Specification

Feature 3 : Digital RF Attenuator Module

Model Number : HMC472

Motor Type : DC Motor

Brand Name : VBESTLIFE

Feature 2 : RF Attenuator

Feature 4 : 0.5dB Step Attenuator Module

Feature 1 : Attenuator Module

Certification : NONE

Origin : Mainland China

Feature 5 : HMC472 Module

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