1db.2db.3db.5db.6db.10db.20db.30db N-JK RF Attenuator RF Coaxial Attenuator
Attenuator principle
Attenuator is a circuit used to introduce a predetermined attenuation within a specified frequency range. It is generally indicated by the decibel of the attenuation introduced and the ohm of its characteristic impedance. Attenuators are widely used in CATV systems to meet the level requirements of multi ports. Such as the control of the input and output level of the amplifier and the control of the branch attenuation. There are two kinds of attenuators: passive attenuator and active attenuator. The active attenuator cooperates with other thermal elements to form a variable attenuator, which is used in the automatic gain or slope control circuit in the amplifier. Passive attenuators include Fixed Attenuators and adjustable attenuators.
Product application
• Adjust the size of the signal in the circuit;
• In the comparison method measuring circuit, it can be used to directly read the attenuation value of the measured network;
• Improve impedance matching. If some circuits require a relatively stable load impedance, an attenuator can be inserted between this circuit and the actual load impedance to buffer the change of impedance.
Main indicators
|
Frequency Range |
DC-6000MHz |
|
Attenuation |
1,2,3,5,6,10,15,20,30dB is avilable 1-10dB：±0.8dB；15-30dB：±1dB |
|
VSWR |
6G: 1,3,5,6db ≤ 1.5dB ; 10, 15, 20db ≤1.25dB |
|
Average Power |
2W （Unidirecitonal to 25℃ ambient temperature , derated linearly to 0.5W @ 115℃ ) |
|
Port Connector |
N-JK |
|
Temperature Range |
-55 to +125℃ |
Outline Drawing
Packaging & Delivery
Selling Units:Single item
Single package size: 6X3X3 cm
Single gross weight:0.2 kg
Package Type:Export Carton Package
Lead Time：
| Quantity(Pieces) | 1 - 1 | 2 - 500 | >500 |
| Est. Time(days) | 15 | 40 | To be negotiated |
Company profile:
Sichuan Keenlion Microwave Technology Co., Ltd. is a professional manufacturer of microwave passive components in the industry. The company is committed to providing customers with high-performance products and high-quality services to create long-term value growth for customers.
Sichuan clay Technology Co., Ltd. focuses on the independent R & D and production of high-performance filters, multiplexers, filters, multiplexers, power division, couplers and other products, which are widely used in cluster communication, mobile communication, indoor coverage, electronic countermeasures, aerospace military equipment systems and other fields. Facing the rapidly changing pattern of the communication industry, we will abide by the constant commitment of "creating value for customers", and are confident to continue to grow with our customers with high-performance products and overall optimization schemes close to customers.
1.Company Name:Sichuan Keenlion Microwave Technology
2. Date of establishment:Sichuan Keenlion Microwave Technology Founded in 2004.Located in Chengdu, Sichuan Province, China.
3. Process flow:Our company has complete production line (Design - cavity production - assembly - commissioning - testing - delivery), which can complete the products and deliver them to customers at the first time.
4.Freight mode:Our company has cooperation with major domestic express companies and can provide corresponding Express Services according to customer requirements.
FAQ
Q:What certifications have you passed?
A:ROHS compliant and ISO9001:2015 ISO4001:2015 Certificate.
Q:What office systems do you have in your company?
A:At present, the total number of people in our company is more than 50. Including machine design team, machining workshop, assembly team, commissioning team, testing team, packaging and delivery personnel, etc.
