Bruel and Kjaer 2690-A-0F2 Microphone Conditioning Amplifier 2-Channel, 24VDC
Amplifier Gain: -20 to +60dB. Microphone Connector: 7-Pin LEMO. Channels: 2. SKU# SB-216793. Output Connector: BNC.
Commercial Roofing
Commercial Roofing
Amplifier Gain: -20 to +60dB. Microphone Connector: 7-Pin LEMO. Channels: 2. SKU# SB-216793. Output Connector: BNC.
It has the characteristics of small size, high accuracy, stability, reliability and so on. - 1 x Adjustable Attenuator. - Attenuation step: 1, 2, 4, 8, 16, 20, 20, 20 (dB). - Rated power: 5W. - Connector type: SMA-K-K.
Anritsu MN938A Programmable Optical Attenuator 0 to 60dB, 0.1dB StepsItemMake: AnritsuModel: MN938AItem Specifics/Condition To be tested prior to shipment (Cal & ext warranty available upon request)Description Programmable Optical Attenuator, 0.85 / 1.3 µm, 0 to 60dB, 0.1dB Steps DescriptionThe MN938A can set attenuation in a range of 0 to 60 dB in 0.1 dB steps. Two wavelengths can be selected. As the MN938A is provided with GPIB as standard, it can be used in a variety of automatic measuring systems for development, production, and inspection. A rotary encoder permits attenuation to be set smoothly even when used manually.FeaturesWide attenuation range: 0 to 60 dBApplication for two wavelengths by switch selectionImages Term of sale Included Items: This sale does not include probes, cables, manuals,power cords or any other accessories unless otherwise stated or pictured.
1310/1490/1550NM 0~60DB, Digital Optical EVA50-60 Variable Attenuator. No operation in 10 minutes (can be cancelled), Low battery energy. Fiber Type. Sun, 05 Oct 2025 16:23:03 GMT 638953069833500468 9C2F203F04FADB0B20F98AB41122DA5D.
RY-VA3301 handhold optical variable attenuator is used for continuously variable optical signal attenuation. As the attenuator is used in the laser system for the on-line testing, there, therefore RY-VA3301 can be used in the digital system of communication devices (such as. ).
Description 0-3GHz RF 0 - 90dB Adjustable Attenuator High Quality Digital Step RF Attenuator Description: - The stepper coaxial attenuator can adjust the signal level of the circuit in 1dB steps without interrupting the circuit, and can also be used as an internal attenuator for instrument equipment to adjust the power level in the testing system. It has the characteristics of small size, high accuracy, stability, reliability and so on. KT3.0-90/1S-2S Specification: - Working frequency: DC-3.0GHz - Attenuation adjustment range: 0 - 90dB step - Attenuation step: 1, 2, 4, 8, 16, 20, 20, 20 (dB) - SWR: ≤1.3 - Insertion loss: ≤3.5dB - Rated power: 5W - Connector type: SMA-K-K - Single-key attenuation precision: ±0.2dB Max (0 ~ 8dB) - Multiple-key attenuation precision: ±3.5dB Max (10 ~ 20dB) - Temperature range: -10℃ ~ +50℃ (operating); - 40℃ ~+70℃ (without operating) - Dimension: 149 x 35.5 x 20mm - Weight: 156.5g KT3.0-90/1N-2N Specification: - Working frequency: DC-3.0GHz - Attenuation adjustment range: 0 - 90dB step - Attenuation step: 1, 2, 4, 8, 16, 20, 20, 20 (dB) - SWR: ≤1.3 - Insertion loss: ≤3.5dB - Rated power: 5W - Connector type: N-K-K - Single-key attenuation precision: ±0.2dB Max (0 ~ 8dB) - Multiple-key attenuation precision: ±3.5dB Max (10 ~ 20dB) - Temperature range: -10℃ ~ +50℃ (operating); - 40℃ ~+70℃ (without operating) - Dimension: 166 x 35.5 x 20mm - Weight: 184g Package Included: - 1 x Adjustable Attenuator 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.
