Best Cavity Filter With Low Insertion Loss Manufacturers – 2 Way UHF 437.5MHz 80W Cavity Filter – Keenlion
Best Cavity Filter With Low Insertion Loss Manufacturers – 2 Way UHF 437.5MHz 80W Cavity Filter – Keenlion Detail:
Product Overview
The 437.5MHz RF Cavity Filter is a universal microwave/millimeter wave component, which is a kind of device that allows a particular frequency band to block other frequencies simultaneously. The filter can effectively filter out the frequency point of a specific frequency in the PSU line or the frequency other than the frequency point to obtain a PSU signal of a specific frequency, or eliminate a PSU signal of a specific frequency. Filter is a frequency selection device, which can make specific frequency components in the signal pass through and greatly attenuate other frequency components. Using this frequency selection function of the filter, interference noise or spectrum analysis can be filtered out. In other words, any device or system that can pass specific frequency components in the signal and greatly attenuate or inhibit other frequency components is called a filter.
Typical applications
It has a good function of frequency selection and filtering in circuits and electronic high-frequency systems, and can suppress useless signals and noise outside the frequency band
It is used in aviation, aerospace, radar, communication, electronic countermeasure, radio and television and various electronic test equipment
When using, pay attention to the good grounding of the shell, otherwise it will affect the out of band suppression and flatness index
Main Indicators
| Center Frequency |
437.5MHz |
|
|
Bandwidth |
25MHz |
|
|
Insertion Loss |
≤1.0dB |
|
|
Return Loss |
≥17dB |
|
|
Rejection |
≥50dB@840-900MHz ≥50dB@1260-1350MHz |
≥40dB@DC-300MHz
≥45dB@400-416MHz ≥70dB@500-800MHz |
|
Power |
≤80W |
|
|
Operating Temperature |
-45℃～+85℃ |
|
|
Storage Temperature |
-55℃～+100℃ |
|
|
Port Connectors |
N-Female |
|
|
Surface Finish |
Black Paint |
|
|
Configuration |
As Below(±0.3) |
|
Outline Drawing
Packaging & Delivery
Selling Units:Single item
Single package size: 17X9.2X5.2 cm
Single gross weight:1.5.000 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:RF 16 channel 1mhz-30mhz core power distributor with SMA connector can be modified?
A:Yes, our company can provide customized services according to customer requirements, such as size, appearance color, coating method, joint model, etc.
Q:Can the epidemic situation be serious enough to deliver goods abroad? Will the epidemic situation affect the delivery progress abroad?
A:It can be shipped abroad, but the receiving time may be extended in areas with serious epidemic.
Product detail pictures:
Related Product Guide:
We also offer you product sourcing and flight consolidation expert services. We've our personal manufacturing unit and sourcing business. We can offer you virtually every variety of merchandise associated to our item range for Best Cavity Filter With Low Insertion Loss Manufacturers – 2 Way UHF 437.5MHz 80W Cavity Filter – Keenlion , The product will supply to all over the world, such as: Mombasa, Malaysia, Wellington, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
By Victoria from New Zealand - 2018.10.01 14:14
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
By Hilda from Moldova - 2017.11.12 12:31
