DC-13G Negative/ Positive Voltage Version Digital Programmable RF Attenuator

Description DC-13G Negative/Positive Voltage Version Ultra-wide Band Digital Programmable RF Attenuator with SMA Female Connector Using Instruction Video:Please contact us for it,thanks Description: - The digital programmable attenuator is used to adjust the signal level in the transmission and reception communication system. The module adopts digital programmable control technology and 6BIT parallel control to achieve the signal size adjustment within the DC-13G ultra wideband frequency range. The module is controlled in parallel mode, with control interface reserved, and can be controlled by external mechanical switches or external MCU. The attenuation step is 0.5dB to achieve 31.5dB broadband attenuation adjustment; The module is packaged in a CNC shell, which has good electromagnetic shielding performance and can be cascaded with other modules, widely used in transmission and reception communication systems. Specification: - Working frequency: DC-13GHz - Control method: parallel (support for micro-controller parallel drive control) - Insertion loss: 3dB (typical value) - Attenuation range: 0.5-31.5dB - Maximum input power: 25dBm - Power supply: -5V - Working current: 5mA - Response time: <50ns - Control interface output: feed through capacitor - Impedance: 50ohm - Input and output interface: SMA female connector - Control logic: V1-V6: set to 000000 and attenuate by 0dB V1-V6: set to 000001 and attenuate by 0.5dB V1-V6: set to 000010 and attenuated by 1dB V1-V6: set to 000100 and attenuated by 2dB V1-V6: set to 001000 and attenuated by 4dB V1-V6: set to 010000 and attenuated by 8dB V1-V6: set to 100000 and attenuated by 16dB V1-V6: set to 111111 and attenuated by 31.5dB - Level range: (important) Low level 0: 0 to -1V (recommended grounding) High level 1: -4V to -5V Package Included: - 1 x RF Attenuator Testing Curve S12: - Initial insertion loss: V1-V6: set to 000000 V1-V6: set to 000001 V1-V6: set to 000010 V1-V6: set to 000100 V1-V6: set to 001000 V1-V6: set to 010000 V1-V6: set to 100000 V1-V6: set to 111111 Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.Custom Duties & Taxes 1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your country's customs office and inform us what/how much should declare before shipping.Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.