WATKINS-JOHNSON WJ-8640-3 Vhf Receiver 250MHZ
( Brand: Watkins-johnson ), ( Model: WJ-8640-3 ), ( Type: Receiver ), ( Frequency Band S : Vhf ), ( Supported Modes: Am )
Review WATKINS JOHNSON 250mhz Vhf Receiver
The WJ-8640-3 Watkins Johnson 20/250MHz VHF Receiver is a high-performance communication device designed for professional applications. This receiver is equipped with a wide bandwidth of 20 to 250MHz, making it suitable for a wide range of VHF frequencies used in various industries and applications.
The WJ-8640-3 features a rugged and compact design, making it ideal for outdoor use in harsh environments. The receiver is built with high-quality materials, ensuring durability and reliability, even in extreme weather conditions. The front panel of the receiver is user-friendly, with clear and easy-to-read displays, and intuitive controls for simple operation.
The WJ-8640-3 features advanced digital signal processing technology, which provides superior reception performance and filtering capabilities. This results in reduced noise and interference, ensuring clear and accurate communication. The receiver also has a built-in digital Automatic Gain Control (AGC) for optimal signal level adjustment, ensuring optimal performance under all operating conditions.
The WJ-8640-3 also features a high-sensitivity receiver, which allows for reliable reception of weak signals. The receiver has a wide dynamic range, ensuring that it can handle both strong and weak signals without distortion. The receiver also has a built-in frequency counter, which allows for easy frequency monitoring and verification.
The WJ-8640-3 is also equipped with a built-in audio output, which allows for easy connection to external speakers or headphones for audio monitoring. The receiver also has a built-in noise blanker, which helps to reduce background noise, ensuring clear and understandable audio.
In summary, the WJ-8640-3 Watkins Johnson 20/250MHz VHF Receiver is a high-performance communication device designed for professional applications. With its wide bandwidth, rugged design, advanced digital signal processing, high-sensitivity receiver, and built-in features, this receiver provides reliable and clear communication under all operating conditions.
Pros of buying a WJ-8640-3 Watkins Johnson VHF Receiver:1. High-performance: This receiver is highly sensitive and selective, making it suitable for use in a variety of environments.
2. Wide frequency range: It covers a wide frequency range of 20-250 MHz, which makes it ideal for use in VHF communication systems.
3. Rugged design: The receiver is built to withstand harsh environmental conditions, making it suitable for use in outdoor settings.
4. Low power consumption: The receiver has a low power consumption, which makes it an energy-efficient option.
Cons of buying a WJ-8640-3 Watkins Johnson VHF Receiver:1. High price: The receiver is relatively expensive compared to other VHF receivers in the market.
2. Complex interface: The receiver has a complex interface, which may require some technical knowledge to operate effectively.
3. Requires specialized maintenance: The receiver requires specialized maintenance, which may be costly and time-consuming.
Ending conclusion:The WJ-8640-3 Watkins Johnson VHF Receiver is a high-performance device suitable for use in a variety of environments. Its wide frequency range, rugged design, and low power consumption make it an attractive option for users who require reliable communication in harsh conditions. However, its high price, complex interface, and specialized maintenance requirements are factors that users should consider before making a purchase.
Recommendation:If you require a high-performance VHF receiver that can withstand harsh environmental conditions, the WJ-8640-3 Watkins Johnson VHF Receiver is a good option. However, if you are looking for a more affordable option with a simpler interface, there are other VHF receivers in the market that may meet your needs. It is essential to weigh the pros and cons of the WJ-8640-3 against your specific requirements before making a purchase decision.
Details:
I have for sale a used military surplus Watkins Johnson receiver model wj turns on when power applied. Novelty item. Internals looks very nice. Item is not fully tested.
Outer case is very beat up. A make-shift cigarette lighter power cord included.
part #: wj86403 prices
- $599.00-$750.00
specifications hamamateuradio:
- brand: Watkins-johnson
- model: Wj-8640-3
- type: Receiver
- frequency band s : Vhf
- supported modes: Am
Offer hamamateuradio:
- bids: 0
- best offer: true
- quantity: 1
- Sold: 0
- Started: April 13, 2018, 5:42 am
Payments hamamateuradio:
- PayPal
Returns hamamateuradio:
- policy: no returns
Ratings:
- Great communication. A pleasure to do business with. 03-30-18
- A 04-06-18
- Great communication. A pleasure to do business with. 03-28-18
- Thanks for your business, Great customer! 04-06-18
- Great communication. A pleasure to do business with. 03-31-18
Seller hamamateuradio:
- city: Plymouth, Massachusetts
- zipcode: 02360
Shipping hamamateuradio:
- handling: 5 days
- type: Flat
- cost: $25.0
General hamamateuradio:
- consumer electronics > radio communication electronics > ham amateur radio communication
- in stock: Yes
- condition: For parts or not working
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