Product Description
HMC624A Module Digital RF Attenuator Module DC~6GHz 0.5dB Step Accuracy Up to 31.5dB
HMC624A Module Digital RF Attenuator Module DC~6GHz 0.5dB Step Accuracy Up to 31.5dBHighlights:
This product in our store uses a large number of filtering capacitors for power decoupling, extensively laid on the ground and perforated, all designed according to high-frequency circuits, with good frequency characteristics. The power supply uses a low ripple linear power supply RT9193, instead of directly letting the user input the power supply voltage, which greatly reduces power supply fluctuations and ripple interference. This module supports manual step attenuation and also provides driver program controlled attenuation. This module has been applied in practical applications and the effect is really good. Buyers can purchase with confidence. Some parameters are not provided. If you want to purchase, please consult the seller for details.
Parameters:
Name: HMC624A RF Attenuator Module
Size: 40mm * 40mmPower supply voltage: 5VChip characteristics：1.50Ω RF digital attenuator2.6 bits, maximum gain 31.5dB3. Bandwidth: DC~6.GHz4.The stepping accuracy of 0.5dB ，can reach 31.5dB and Step-by-step error of 0.25dB.5. +55dB IIP36. Power supply range: 3~5V7. Mode: Serial, Parallel8. High attenuation mode in PUP configurationnote:The above chip features are only used as user selection, not equivalent to module features.Package include:module*1PDF schematic*1+STM32F103RCT6*1:Please contact customer service after purchase, we will send the module information to your mailbox.
About Elecdemo:
Elecdemonded in 2015 , Elecdemo is a well-established technology company that integrates supply , R & D , prodund sales , supporting agents , franchises , customization and bulk purchases . We are committed to provid our customers with the best electronic functional module products at the lowest price . We have a professional design and production team to providecustomer service to help our customers greatly improve the efficiency of development，learn and research.
About Transpiration:
1. Global shipping, (except for some countriesand APO/ FPO)
2. Import duties: Taxes are not included in theprice or shipping costs. Customs fees are the responsibility of the buyer.
3. If the package is not delivered within 30 days. please contact us. We will help you solve the problem.
About Delivery:
1. We will process the order in time after the payment is confirmed. Due to the difference in inventory status and time, we will choose to ship from our first warehouse for fast delivery.
2. We only send to the confirmed order address. Your order address must match your shipping address.
3.Service transit time is provided by the carrier, excluding weekends and holidays. Delivery time may vary, especially on holidays.
About Guarantee:
1. manufacturers limited warrantyon defective items(excluding items damagedand/or misused after receipt). The accessory is backed by a 3 month warranty
2. The displayed image is taken in real time, but due to different production batches, thecolor may be different. The picture is for reference only, and the actual object is subjectto the final one
3. The defective item must be reported and reurned within the warranty period(if possible,in the original packaging
4. If the product features do not match the advertisement, we will bear all shipping costs.
About Feedback:
1. If you are satisfied, please leave 5 stars positive feedback, we are very honored to receivea generous real assessment and photos, th !!!!
2. For any product or shipping problems, please contact us before opening a dispute orleaving any feedback/negative feedback, we will try our best to solve the problem untilyou are satisfied.
Returns and Refunds:
1. You have 7 days to contact us and you will not be able to return from the receipt date after30 days. If the item has been owned by you for more than 7 days, it will be considered usedand we will not refund or replace it. with no exceptions! Return shipping costs are theresponsibility of the buver.
2. All returned items must be in original packaging, you must provide us with a shippingtracking number.
3. If there is a return, please contact us in advance, we will help you solve it. If it cannot besolved online, we will accept your return and refund it to you.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.