
( Brand: Rca ), ( Manufacturer Part Number: R-28-P ), ( Model: R-28-P MODEL 110 ), ( Part Type: Band Radio ), ( Country/region Of Manufacture: United States )
The RCA R-28-P Victor model is a classic police radio, known for its robust design and reliable performance. This RCA radio is a two-section, twelve-transistor superhet receiver, broadcasting on the AM band. Its frequency range is from 520 KHz to 1600 KHz, making it suitable for communication with various law enforcement agencies and emergency services.
Thefront end of the radio features a de-sensitivitestage and a radio frequency selector. Inside, the receiver includes a mixer, oscillator,intermediate frequency amplifier, and a detector stage. The radio also comes equipped with a BFO (Beat Frequency Oscillator), which allows adjusting the beat frequency to lock onto desired stations. Thesound output is provided by a high-fidelity speaker, deliveringclear and crisp audio for effective communication.
The RCA R-28-P Victor model boasts numerous convenient features for easy use during operational scenarios. These include a volume control, AF gain control,squelch control, and a tuning control for fine-tuning stations. The radio's flexible external antenna connector ensures optimal reception, as well.
For those who may encounter situations where repairs are necessary, the RCA R-28-P Victor comes with several easily accessible components. Some of the key spare parts that might be required for repairs include resistors, capacitors, diodes, potentiometers, and transistors. With these readily available, you can keep your communication essentials in top shape and continue using the radio for essential services.
Overall, the RCA R-28-P Victor model is a versatile and effective police radio, enhanced by its reliable construction and dependable performance. Its widely implemented features and optional repair parts make it even more attractive to those requiring clear, efficient, and robustcommunication solutions for their essential operations.
The RCA R-28-P Victor Cathedral 110 AM police radio is a classic two-way radio communication device used by law enforcement agencies for many years. Due to their durability and reliability, these radios are still sought after by collectors, hobbyists, and individuals looking for vintage communication equipment. When it comes to repairing these radios, there is usually a need to purchase replacement parts. In this article, we will discuss the pros and cons of buying RCA R-28-P Victor Cathedral 110 AM police radio parts for repair.
Pros:1. Availability: RCA R-28-P Victor Cathedral parts are readily available from various sources, including online stores, radio repair shops, and hobbyist communities. This ensures that when parts are needed, they can be easily acquired.
2. Cost-effective: Repairing the radio instead of buying a new one can save a significant amount of money, especially if the radio still functions well otherwise.
3. Authenticity: Using original RCA parts for repair ensures that the radio maintains its originality, enhancing its collector value.
4. Customizability: Repairing an RCA R-28-P Victor Cathedral radio provides an opportunity to customize the radio to individual specifications. For instance, one could upgrade the speaker, microphone, or even the antenna.
Cons:1. Cost: Some RCA R-28-P Victor Cathedral parts can be expensive, especially if they are hard to find or obsolete.
2. Complexity: Repairing the radio can be a complex process, especially for beginners. The use of multiple components and the unique design of the radio can make the repair process challenging.
3. Time-consuming: Repairing the radio requires a considerable amount of time, particularly if one is unfamiliar with the process or is working on several parts at once.
4. Risk: There is a risk of damaging other components during the repair process. For instance, incorrectly connecting a component could result in a short-circuit, damaging the radio beyond repair.
Conclusion:The decision to buy RCA R-28-P Victor Cathedral 110 AM police radio parts for repair depends on various factors. If you are an experienced radio repair technician, have the time, and are working on a valuable or sentimental radio, then repairing the radio with original parts may be the best option. However, if you are a beginner, do not have the time, or are working on a less valuable radio, you may want to consider purchasing a refurbished radio instead. Ultimately, the choice is yours, but it is essential to thoroughly research the parts, their availability, and the repair process before making a decision.
Recommendation:If you choose to repair your RCA R-28-P Victor Cathedral 110 AM police radio with original parts, my recommendation would be to start by identifying the parts you need and sourcing them from reputable sellers. Utilize online resources and radio repair shops to find authentic parts and accurate repair manuals. Additionally, seek the assistance of experienced radio repair technicians or hobbyist communities for guidance and advice. Happy repairing!
The single-band Garrett's appear to have been discontinued once the late versions appeared, making them comparative rarities today. All other model's were distinguished using a trailing letter A thru G. The chassis was basically the, same, the principal difference being replacement of two-point tone control with a continuously variable one. The radio provides no Automatic-Volume-Control and has a two-point tone control.
There is a newer power cord obviously replaced at some point. Note the in model number indicates this included a second police band the 4th knob to far right is selector, although it not marked as such on chassis or cabinet. But still the radio exterior is clean, looks great, and would make a great addition to your collection. The band switch on the far right does not easily with knob attached.
RCA's neat and tidy plans for the Garrett's however met with upheaval just a month or two in. Approximate dimensions: 11.25 X 8 14 inches. This is a rare, vintage 1933-1934 RCA Victor R-28-P Cathedral Carryout model 110 tube radio with AM and Police bands. The evolution of the R28 from its early to late versions makes an interesting story.
It is being sold for parts/repair as while it powers on tubes light up, there was no reception or sound heard in testing. This appears to have all happened so quickly that the ad copy did not get use updated photos. If the knob is removed switch can be moved with a pair of pliers. This is an original model, not a reproduction.
The schematic may be found courtesy of Nostalgia Air. What is particularly striking that the tidy, symmetrical appearance of knob arrangement for single band, sets was unbalanced by addition a fourth at extreme right cabinet facade - see my set to right!, So what could have caused this abrupt change in plans RCA-Victor. As mentioned the radio is being sold for parts/repair. I presume the switch could be lubricated along with other repairs needed if desired to make it work.
This would imply that the cathedral was principal or founding member of series, despite it appearing to have not been first be announced. The cabinet has some scratches, peeling and missing veneer, various mars marks consistent with age use. See photos for exact condition.