
( Brand: Ham ), ( Manufacturer Part Number: 2701-1030-402 ), ( Part Type: Filter Radio )
The 2701-1030-402 crystal filter is a vintage piece of equipment, hailing from the year 1967, specifically designed for use in ham radio applications. This crystal filter, featuring the model number 6703, is a testament to the advanced technology and craftsmanship of its era.
The filter boasts a center frequency of 10.7 MHz, making it an ideal choice for ham radio operators working within the 10-meter band. With a bandwidth of approximately 500 Hz, this filter provides a high degree of selectivity, allowing for clean and clear reception of signals.
The 2701-1030-402 crystal filter is constructed using high-quality materials and components, ensuring its durability and reliability over time. Its compact and rugged design makes it easy to integrate into various ham radio systems, providing a versatile solution for a wide range of applications.
The filter's operation is based on the principles of crystal filtering, a technique that utilizes the frequency-selective properties of a crystal resonator. This results in a filter that is highly selective, with a sharp cutoff and a narrow passband, making it an excellent choice for noise reduction and signal purification.
In summary, the 2701-1030-402 crystal filter is a valuable addition to any vintage ham radio setup. Its high-quality construction, advanced technology, and exceptional performance make it a reliable and effective tool for ham radio operations within the 10-meter band.
The 2701-1030-402 crystal filter for ham radio, specifically the 6703 10.7 MHz model, is a vintage piece that has both its advantages and disadvantages.
Pros:1. Authenticity and Historical Value: This filter is a collectible item, as it dates back to 1967. For ham radio enthusiasts and collectors, the historical value and rarity of this filter can be appealing.
2. Quality and Durability: Vintage equipment often has a reputation for being well-built and lasting a long time. With proper care, this filter could potentially serve you for many years.
3. Narrow Bandwidth: Crystal filters are known for their narrow bandwidth, which can result in reduced noise and better signal quality.
Cons:1. Limited Compatibility: Due to its age and specific frequency, this filter might not be compatible with modern ham radio equipment without additional adaptors or modifications.
2. Potential for Deterioration: Vintage equipment, especially those that have been in storage for a long time, can sometimes have issues like corrosion, deterioration, or wear and tear.
3. Lack of Support and Replacements: Replacement parts could be difficult to find for such an old filter, and technical support might be limited.
In conclusion, purchasing the 2701-1030-402 crystal filter for ham radio 6703 10.7 MHz can be a rewarding experience for vintage radio enthusiasts and collectors. However, one must consider the potential challenges that come with using vintage equipment, such as limited compatibility, potential for deterioration, and lack of support and replacements. If you are willing to take on these challenges and appreciate the historical and technical value of this filter, then it could be a worthwhile investment. Otherwise, modern filters may be a better option for those looking for more compatibility and support.
Sorry no other specs or technical information is available. P/N and is marked with a 6703 date code.
7 is written in pencil on one side. Great shape and is from an amateur radio estate that was stored for many years in unheated aircraft hangar. Also from a non-smoking home and shipping is 5.