
2P65CS Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $250.00 | Condition is Like New, 1991 Tokyo Ko-On Denpa (TKD) 2p65CS Attenuator 65 dB 10k Ohms, shipping cost = $7.00 | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $335.00 | Condition is Brand New, Tokyo Ko-On Denpa (TKD) 2P65CS Attenuator 65 dB 50k Ohms 1992 NEW, shipping cost = $10.95 | 99.5% |

The TKD 2P65CS Tokyo Ko-on Denpa Attenuator is a high-performance electrical component designed for use in various radio frequency (RF) applications. Manufactured by Tokyo Denki Kagaku Kougaku K.K. (Tokin Corporation), this attenuator was produced in the year 1992.
This specific model, the 2P65CS, is a 65dB attenuator with a 50k termination resistance. The denpa attenuator is a crucial component in RF systems, as it effectively reduces the level of electromagnetic interference (EMI) or radio-frequency noise in signals. The 65dB of attenuation provided by this component ensures a significant reduction in the unwanted noise, allowing for clearer and more accurate signal reception.
The 50k termination resistance is an essential feature that matches the impedance of many common RF systems, ensuring optimal signal transfer and minimizing reflections. This impedance value is commonly used in coaxial cables and other RF components, making this attenuator a versatile and widely applicable solution.
The Tokyo Ko-on Denpa Attenuator 2P65CS is designed and constructed with precision and durability in mind. Tokin Corporation's reputation for producing reliable and high-quality components is reflected in the robustness and performance of this attenuator.
The compact size of the 2P65CS makes it a convenient and space-saving option for various RF applications. Despite its small form factor, this attenuator delivers impressive performance, making it a valuable asset in the RF design and engineering realm.
In summary, the TKD 2P65CS Tokyo Ko-on Denpa Attenuator is a versatile, high-performance component with a 65dB attenuation capability and a 50k termination resistance. Its compact size, durability, and proven performance make it an excellent choice for various RF applications where reducing EMI and ensuring optimal signal transfer are essential.
Tokyo Ko-on Denpa Attenuator TKD-2P65CS (1992): A Comprehensive Analysis
The Tokyo Ko-on Denpa Attenuator TKD-2P65CS, manufactured in 1992, is a popular choice among radio hobbyists and professionals due to its high-performance characteristics. In this analysis, we will discuss the pros and cons of purchasing this attenuator, followed by an Recommendation.
Pros:1. High Power Handling: This attenuator is capable of handling up to 50 kW of power, making it suitable for use with high-power radio systems.
2. Low Distortion: The TKD-2P65CS has a low distortion rating, ensuring that the signal being attenuated remains clean and undistorted, which is crucial for maintaining radio communication quality.
3. Wide Frequency Range: This attenuator can be used across a wide frequency range, making it a versatile choice for various radio applications.
4. Durable Construction: The device is constructed using high-quality materials, ensuring its durability and longevity.
5. Precision Attenuation: The TKD-2P65CS offers precise attenuation levels, allowing users to fine-tune their radio systems for optimal performance.
Cons:1. Expensive: Compared to other attenuators on the market, the TKD-2P65CS is relatively more expensive due to its high power handling and low distortion capabilities.
2. Size and Weight: Given its high power handling capabilities, the device is larger and heavier than some other attenuators, which may make it less portable for some users.
Ending Conclusion:The Tokyo Ko-on Denpa Attenuator TKD-2P65CS (1992) is a high-performance device suitable for those requiring a powerful, low-distortion attenuator for their radio systems. Its wide frequency range, precise attenuation, and durable construction make it an excellent investment for radio hobbyists and professionals. However, its high cost and size may make it less accessible for those with tighter budgets or space constraints.
Recommendation:If you are in need of a high-power, low-distortion attenuator for your radio system and have the budget and space for it, the Tokyo Ko-on Denpa Attenuator TKD-2P65CS (1992) is a strong recommendation. However, if you are working with a limited budget or require a more portable solution, there may be other attenuators on the market that better suit your needs.
Details:
If it is not pictured, its included. It is a stereo, 40-step stepped variable attenuator, primarily used in high-fidelity audio equipment for precise volume control, as well measurement and communication facilities. It features Au-plated gold-plated contact materials for low resistance and utilizes highly precise resistors high accuracy in attenuation. It offers a maximum attenuation of 65 db and 50k ohm impedance.
specifications vintamanual:
- brand: Tkd
- mpn: 2p65cs
- part type: Attenuator
- country/region of manufacture: Japan
general vintamanual:
- category: Electronics > Audio Video > Parts Accessories > Vintage Manuals
returns vintamanual:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: buyer
offer vintamanual:
- options: ship-to-home
- in stock #: 2
- sold #: 13
- prices: $250.00–$335.00
- item condition:
- Like New
- Brand New
- availability: in stock
- started: september 19, 2025
seller vintamanual:
- # reviews: 13570
- city: brea, california
- rating: 99.0%
payments vintamanual:
- other
- credit card: mastercard
- wallet: apple-pay
- cash
shipping vintamanual:
- class: standard
- transit: 4-10 days
- type: fixed
- service: standard
Similar Items:
- P65CS: ATTENUATOR, Denpa

