Home > Products > RF Variable Attenuator > DC-3GHz SMA Female RF 0-90dB 2watt Rotary Attenuator Variable
DC-3GHz SMA Female RF 0-90dB 2watt Rotary Attenuator Variable
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Product Details
Place of Origin | Anhui, China | Brand Name | SETSAIL | |
Model Number | YF-RFRSA-90-3-NF |
standard exporting cartons for 0-90dB 2watt Rotary Attenuator Variable
Product Description
Specifications
0-90dB 2watt Rotary Attenuator Variable1.Frequency:DC-3GHz
2.OEM service is OK
3.High Quality and Reasonable Price
Attenuators are used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed. Attenuators are used to extend the dynamic range of devices such as power meters and amplifiers, reduce signal levels to detectors, match circuits and are used daily in lab applications to aid in product design. Attenuators are also used to balance out transmission lines that otherwise would have unequal signal levels.
Techanical Specifications of RF 0-90dB 2watt Rotary Attenuator Variable:
Product Name | YF-RFRSA-10-3-NF | YF-RFRSA-90-3-NF |
Frequency(GHz) | DC-3GHz | DC-3GHz |
Power(W) | 2w | 2w |
VSWR | ≤ 1.2 DC-1GH ≤ 1.4 DC-3GHz | ≤ 1.2@ DC-1GHz ≤1.4@ DC-3GHz |
Attenuation(dB) | 0.2dB & DC-1 GHz 0.4dB & DC-3 GHz | 0~10dB(Step1dB) |
Insertion loss(dB) | ≤ 0.2dB(DC-1 GHz) ≤ 0.4dB(DC-3 GHz) | ≤ 0.2 dB @ DC-1 GHz ≤ 0.4 dB @ DC-3 GHz |
Accuracy(dB) | ±0.2 dB @ DC-1 GHz ±0.4 dB @ DC-3 GHz | ±0.2 dB @ DC-1 GHz ±0.4 dB @ DC-3 GHz |
Impedance(Ω) | 50 | |
Temperature(°C) | -40~+50 | |
Dimensions(mm) | Φ38×80mm | |
Weight(kg) | 0.230 | |
Connector Type | N-F or SMA-F |
Note:All the specifications can be changed as customer's requirment. Our company has a variety of RF Coaxial Attenuator to choose.
DC-3GHz 2watt Rotary Attenuator Variable 0-10dB/0-90dB
RF Pushbutton Variable Step Attenuator 0-90dB in 1dB step 2w/5w/10w
Company Profile

Hefei Setsail Telecom,Co,Ltd (established in 2002) is an Professional Manufacturer of RF Passive Components:Power Spliter, Directional Coupler, 3dB Hybrid Coupler, Combiner, Dummy Load/Termination, Attenuator, Duplexer, Isolator, Cable, Connector and Antenna. 1. Hefei Setsail Telecom,Co,Ltd is established in 2002.located in Hefei National Hi-tech Industry Development Zone.We focus on Microwave Technology Research,RF,Microwave Components and System Industry Development.Our products are widely used in communication network,satellite orientation,radar and military field.We offer a highly diversified product line that serves top tier telecom,satellite companies. 2. Products include 10 series and 100 designs with their own property right and authority approval.The products line have Hybrid Coupler,Power Splitter,Directional Coupler ,Coaxial Attenuator,Coaxial Termination,Cable Assembly,Connector,Arrester,Filter,Duplexer,Combiner and so on .Customer designs (OEM/ODM) are also available. 3. Headquarters of Setsail is located at hi-tech developing district in Hefei Anhui,includeing two factories, At the same time,Setsail's market network has been all over the world. 4. Setsail company has a tremendous fellowship that is compased of many high-level technologists .And also has established a research institution which cooperating with some famous universities.(University of Science and Technology of China.) 5.All the staffs are filled with confidence ,attending the market cpmpetition and offering clients the exquisite technology,reasonable price,excellent quality and best service.
Contact Us
- Hefei Setsail Telecom Co., Ltd.
- Contact nameJony Ding Chat Now
- Phone86-551-65586325
- AddressFloor 3, No.9, Hongfeng Road, National Hi-tech Development Zone, Hefei, Anhui, China., Hefei, Anhui
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