RF Attenuator Module 0.7-3.8GHz 1-31dB Adjustable
42.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Experience precise RF attenuation with this compact HMC273 module, featuring a 5-digit digital attenuator from 1 dB to 31 dB in 1 dB steps, operating within 0.7-3.8 GHz frequency range. Powered by 5V, it boasts a miniature MSOP10 package measuring 14.8 mm² and conforms to RoHS standards. The device includes filter capacitors for excellent high-frequency performance and offers a single positive voltage control per bit for accurate adjustment with an error margin of ±0.2 dB. Its 42.5 mm by 33 mm form factor, combined with robust SMA connectors and comprehensive accessories, makes it ideal for professional RF and communication applications.
In stock
This ElecDemo RF Attenuator Module Enhances Signal Control
Experience precise RF signal attenuation with this compact ElecDemo module, designed for high-frequency applications from 0.7 GHz to 3.8 GHz. Its sleek, rectangular black PCB measures 42.5 mm by 33 mm, providing a professional and modern appearance. The module features a vibrant red DIP switch for easy adjustment of attenuation levels, framed by gold-plated SMA connectors that ensure secure and durable RF connections. With a minimalist but highly functional layout, it includes surface-mount components such as resistors, capacitors, and a small IC chip, all optimized for high-frequency performance. Using it, you’ll gain reliable, fine-tuned RF attenuation in your setups, making your projects more efficient and precise.
Keys features of the ElecDemo RF Attenuator Module
- The module operates within a frequency range of 0.7 to 3.8 GHz, ensuring compatibility with many RF communication systems and testing environments.
- The detachable red DIP switch controls attenuation from 1 dB up to 31 dB with 1 dB step size, supporting precise adjustments for your specific needs.
- The reinforced RF-IN and RF-OUT SMA connectors are gold-plated for high durability, offering secure threaded connections suitable for high-frequency signals.
- Powered by a stable 5V supply voltage, the module features filter capacitors for effective power decoupling, ensuring stable operation and minimal interference.
- Its compact size of 42.5mm x 33mm and the miniature MSOP10 package (14.8mm²) make it ideal for tight spaces and integration into complex systems.
- Includes filter capacitors with excellent high-frequency characteristics, anti-backconnection function, RoHS compliance, and a single positive voltage control bit for attenuation precision.
This ElecDemo RF Attenuator Module is a reliable choice—order yours today!
Take the next step towards enhancing your RF projects with this high-quality, precision-controlled attenuator. Its compact design, technical reliability, and user-friendly features will make your testing, measurement, or communication setup more efficient. Whether you're working on complex RF systems or simple signal adjustments, this module ensures consistent performance, durability, and easy integration. Don’t miss out on upgrading your equipment with an industry-standard RF attenuator designed for adult enthusiasts and professionals alike. Invest now to enjoy improved signal handling and precise control in your applications.
| Condition | New |
|---|---|
| Warehouse | HK Warehouse – Hong Kong |
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I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
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If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
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