_x000D_ _x000D_ RF Attenuator Module Numerical Control Parallel Immediate Mode Electronic Component PE4302 _x000D_ _x000D_ _x000D_ Feature: _x000D_ _x000D_ 1. This product is made of good-quality materials, and practical, very stable 2. This module supports parallel port and serial port mode and startup status selection 3. Parallel immediate mode is easy to use, helps a lot in your work, very practical 4. RF numerical control attenuator step 0.dB, a total of 6 bits, the controllable range is 0-31.dB . RF Attenuator module can be used for strength control and modulation _x000D_ _x000D_ _x000D_ Specification: _x000D_ _x000D_ Item Type: RF Attenuator Module Function: Used for strength control, and also used for modulation Product Supply Voltage: .0V Control Bits: 6Bit Control Step: 0.dB Control Range: 0-31.dB Insertion Loss: 2dB (typical value) Ascent Speed: 0.2us Decline Speed: 0.2us Maximum Input: 20dBm (100mW) _x000D_ _x000D_ _x000D_ Package List: _x000D_ _x000D_ 1x RF Attenuator Module _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1) We accept Alipay, West Union, TT.All major credit cards are accepted through secure payment processor ESCROW. _x000D_ 2) Payment must be made within 3 days of order. _x000D_ 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. _x000D_ _x000D_ About shipping _x000D_ 1. WORLDWIDE SHIPPING.(Except some countries and APO/FPO) 2. Orders processedtimely after thepayment verification. 3. We 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 . . 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. _x000D_ 8. We seller are not in of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable. _x000D_ 9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks _x000D_ _x000D_ Return and Refund _x000D_ 1. 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!And Pay attention please!The Shipping cost is bear by buyer themselves. 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 . OR, you may choose to have a replacement. 4.We will bear all the shipping cost if the product(s) is (are) not as advertised. _x000D_ _x000D_ About feedback _x000D_ We maintain high standards of excellence and strive for 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! _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_