Best Vhf Band Pass Filter Manufacturers – UHF Filter 645MHZ-655MHz RF Cavity Filterter – Keenlion
Best Vhf Band Pass Filter Manufacturers – UHF Filter 645MHZ-655MHz RF Cavity Filterter – Keenlion Detail:
The 645MHZ-655MHz 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
|
Frequency Range |
645~655MHz |
|
Insertion Loss |
≤1.0dB |
|
VSWR |
≤1.3 |
|
Rejection |
≥30dB@630MHz ≥30dB@670MHz |
|
Average Power |
20W |
|
Surface Finish |
(Black paint) |
|
Port Connectors |
SMA-Female |
|
Configuration |
As Below（±0.5mm） |
Outline Drawing
Selling Units:Single item
Single package size: 9X9X5.6 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 |
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.
We provide high-performance mirrowave components and related services for microwave applications at home and abroad. The products are cost-effective, including various power distributors, directional couplers, filters, combiners, duplexers, customized passive components, isolators and circulators. Our products are specially designed for various extreme environments and temperatures. Specifications can be formulated according to customer requirements and are applicable to all standard and popular frequency bands with various bandwidths from DC to 50GHz.
FAQ
Q:Can your products bring the guest’s logo?
A:Yes, our company can provide customized services according to customer requirements, such as size, appearance color, coating method, etc.
Q:What is your order to delivery process?
A: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.
Product detail pictures:
Related Product Guide:
We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for Best Vhf Band Pass Filter Manufacturers – UHF Filter 645MHZ-655MHz RF Cavity Filterter – Keenlion , The product will supply to all over the world, such as: Angola, Niger, Florence, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
By Raymond from India - 2018.06.18 19:26
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Helen from Indonesia - 2017.08.15 12:36
