
( Brand: Ted Manufacturing ), ( Manufacturer Part Number: 4-70-54 ), ( Part Type: Filter )
The 4-70-54 Inline GPS Notch Filter-BNC by Ted is a high-quality signal conditioning component designed specifically for use with Global Positioning System (GPS) signals. This filter is an essential tool for reducing interference and enhancing the stability of GPS receivers, ensuring accurate positioning and navigation.
The 4-70-54 Inline GPS Notch Filter is a compact, easy-to-install device that measures 1.25 inches in length and 0.5 inches in diameter. It features a BNC terminal, making it compatible with a wide range of GPS antenna and receiver systems. The filter is designed to operate on the L1 frequency (1575.42 MHz) commonly used by most GPS systems.
The filter's notch design allows it to selectively block unwanted signals and noise that can interfere with GPS reception, ensuring that only the desired GPS signal is received. This notch is typically centered at 1575.42 MHz, with a bandwidth of approximately 10 MHz. The filter's insertion loss is less than 0.5 dB, ensuring minimal signal degradation, while its return loss is greater than 20 dB, indicating excellent isolation between the input and output ports.
The 4-70-54 Inline GPS Notch Filter is made from high-quality materials and is designed to withstand harsh environmental conditions, making it suitable for use in various applications, including automotive, aerospace, and marine. It is also RoHS compliant, ensuring that it is free from harmful substances.
In summary, the 4-70-54 Inline GPS Notch Filter-BNC by Ted is a versatile and reliable solution for enhancing the performance of GPS receivers by reducing interference and improving signal stability. Its compact size, BNC terminal, and high-performance specifications make it a popular choice for engineers and technicians working in various industries.
Pros of buying a 4-70-504 Inline GPS Notch Filter-BNC TED:1. High-quality filter: This product is known for its high-performance filtering capabilities, which can effectively remove unwanted GPS interference.
2. Inline design: The inline design allows for easy integration into existing GPS systems, reducing the need for complicated wiring or modifications.
3. BNC connectors: BNC connectors are commonly used in GPS and other radio frequency applications, making this filter compatible with a wide range of devices.
4. Durable build: The filter is built to withstand harsh environmental conditions, making it suitable for outdoor use and rugged applications.
Cons of buying a 4-70-504 Inline GPS Notch Filter-BNC TED:1. Price: Compared to some lower-quality filters, this product may be more expensive.
2. Limited bandwidth: The filter is designed for use with specific GPS frequencies, and may not be suitable for other radio frequency applications.
3. Limited notch frequencies: The filter only has a few notch frequencies available, which may not be sufficient for some users.
Conclusion:The 4-70-504 Inline GPS Notch Filter-BNC TED is a high-quality product that can effectively remove unwanted GPS interference. Its inline design, BNC connectors, and durable build make it a suitable choice for a wide range of applications. However, its price and limited bandwidth and notch frequencies may be a drawback for some users. If interference is a major issue in your GPS system and you are willing to pay a premium for a high-performance filter, this product may be a good choice. If you have a limited budget or need a filter that can handle a wider range of frequencies, you may want to consider other options.
The rejects in excess of 50db Ted notch filter installs quickly and easily via standard bnc bayonet couplings, in-line between radios antenna. Of course, the also passes strenuous environmental criteria so important in aircraft applications. Ted manufacturing goes beyond the point of simply meeting engineering minimums. That is a wide separation in frequency band width but its not the complete picture.
The communications radios on-board your aircraft typically broadcast in major gps manufacturers recognize this problem and recommend using on new retrofit installation. Your commas are also producing harmonics which can produce significant noise at the gps frequency. 42 signal at the source.
Each filter is individually tuned and checked to assure maximum performance. Now you can filter that signal and avoid potentially hazardous situations. 5 mega hertz range.
42 mega hertz . The Ted notch filter is a simple low cost way to clean up receivers frequency environment.

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