IP65 Outdoor DC-18GHz 2W N Male Female Fixed Coaxial Rf Attenuator
Attenuator is a kind of electronic components to provide attenuation, widely used in electronic equipment, its main purposes are :
(1) adjust the size of the signal in the circuit;(2) in the comparative method measurement circuit, can be used to directly read the attenuation value of the measured network;(3) to improve impedance matching, if some circuits require a relatively stable load impedance, an attenuator can be inserted between the circuit and the actual load impedance, which can buffer the impedance changes.
| Part Number | VN-AT-18G-2W-ON | ||||||
| Operating Frequency | DC-18 GHZ | ||||||
| Impedance ( Ohm ) | 50 | ||||||
| Application | Indoor & Outdoor | ||||||
| Degree of Protection | IP65 | ||||||
| Handling Power (Watt, max) | 2W | ||||||
| Interface | N | ||||||
| Operating Temperature ( ℃ ) | -55~+125℃ | ||||||
| Attenuation(dB) | 1~10 | 20 | 30 | 40 | 50 | 60 | VSWR |
| DC-4GHz | ±0.4 | ±0.5 | ±0.6 | ±0.7 | ±0.7 | ±0.8 | ≤1.20 |
| DC-8GHz | ±0.5 | ±0.6 | ±0.8 | ±0.8 | ±0.8 | ±0.9 | ≤1.20 |
| DC-12.4GHz | ±0.6 | ±0.7 | ±0.8 | ±0.9 | ±1.0 | ±1.1 | ≤1.30 |
| DC-18GHz | ±0.7 | ±0.8 | ±1.0 | ±1.2 | / | / | ≤1.35 |
| Dimension (mm) | Φ16.5*45/48mm | ||||||
| Net Weight (g) | |||||||
| Packing Dimensions (mm,L×W×H) | |||||||
| Packing Carton Size (mm,L×W×H) | |||||||
| ROHS Compliance | Yes | ||||||
| Revision | R1 | ||||||
| Date | 16-Feb-2021 | ||||||


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Our factory covers an area of about 16000 square meters,
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There are more than 30 on-line workers and more than 10 instrument debugging personnel.
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The building design of the plant in accordance with the requirements of the production process, to create a good production environment for workers and to make the plant meet the requirements of applicability, safety, economy and aesthetics




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We have advanced test instruments, except for a few instruments belowmost of which are Rosenberg's, and PIM instruments to test various frequency bands to meet the needs of our customers.


Yes,free sample for testing approval is available to our customers.But customer should pay shipping fee.
2.What is your MOQ?
No MOQ for any sample test,at least 10pcs after sample order.
3. Is OEM/ODM Service available?
Yes,the production base of CNCR has the strong ability to offer OEM/ODM service. But it will have requirement for the order quantity.
4. What's your company advantage?
We have our own R&D, production lines, marketing and sales team, professional technical support center.
We specialize in offering the whole network solution and all equipments needed in this solution.
5. Please let us know more details about Trade Terms, payment term and leadtime.
Payment Terms: 100% TT in advance, for the sample order
Price Terms: FOB Shanghai/ShenZhen
Internal Express: EMS,DHL,Fedex,TNT,UPS,by sea or your own shipping agent
Leadtime: Sample order,1-3 business days; mass production 7-15 business days after the deposit.
6.How about the Warranty?
The first year: replace the new equipment if the your products failed.
The second and third year: supplying free maintanence service, just charge components cost fee and labor fee
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.