PALOMAR 450HD Elite Linear Amplifier

( Brand: Palomar ), ( Manufacturer Part Number: 450HD ), ( Part Type: Amplifier )

Review PALOMAR Elite Linear Amplifier

The Palomar Elite 450HD Linear Amplifier is a powerhouse in the world of astronomy, designed to deliver exceptional performance for your telescope. With a maximum output power of 450 Watts, this linear amplifier is capable of boosting the signal from your telescope's receiver, enabling you to observe fainter objects in the night sky with greater clarity and detail.

The 450HD is a fully linear amplifier, meaning it provides a constant gain across its entire operating range, ensuring consistent performance regardless of the object you're observing. This is in contrast to some non-linear amplifiers that can suffer from signal distortion at higher power levels.

The Palomar Elite 450HD is also known for its high efficiency, with a typical efficiency of over 70%. This means that more of the power you provide to the amplifier is converted into usable output, reducing heat buildup and increasing the overall efficiency of your observing setup.

The amplifier features a robust and durable design, with a high-quality aluminum chassis and a compact size that makes it easy to integrate into your telescope setup. It also includes a variety of protection features, such as overcurrent and overvoltage protection, to ensure safe operation.

The Palomar Elite 450HD Linear Amplifier is a premium choice for serious astronomers who demand the best performance from their telescope setup. With its exceptional linearity, high efficiency, and durable design, this amplifier is an investment in your passion for stargazing that will pay dividends for years to come.

1. High Power Output: The Palomar 450HD Elite Linear Amplifier delivers an impressive 450 watts of continuous power, making it suitable for a wide range of telescopes and observing conditions.

2. Linear Design: The linear design of the amplifier ensures a more efficient use of power, reducing heat build-up and prolonging the life of the device.

3. Wide Frequency Range: The amplifier covers a wide frequency range (70-1000 MHz), making it versatile for various radio astronomy applications.

4. Quality Construction: The Palomar 450HD Elite Linear Amplifier is built with high-quality materials, ensuring durability and reliability.

5. Easy to Operate: The amplifier is relatively easy to set up and operate, making it suitable for both beginner and advanced users.

1. High Cost: The Palomar 450HD Elite Linear Amplifier is quite expensive compared to other amplifiers in the market, which may be a prohibitive factor for some users.

2. Large Size: Due to its high power output and linear design, the amplifier is quite large and heavy, which may be a challenge for users with limited space or mobility.

3. Requires a Powered LNA: The Palomar 450HD Elite Linear Amplifier does not have a Low Noise Amplifier (LNA) built-in, which means a separate powered LNA is required, adding to the overall cost.

The Palomar 450HD Elite Linear Amplifier is a high-performance radio astronomy amplifier that delivers impressive power output and versatility. Its linear design and wide frequency range make it an excellent choice for serious radio astronomers. However, its high cost and large size may be prohibitive factors for some users. If budget and space are not a concern, the Palomar 450HD Elite Linear Amplifier is a great investment for advanced radio astronomy enthusiasts.

If you are an advanced radio astronomy enthusiast with a substantial budget and space, the Palomar 450HD Elite Linear Amplifier is an excellent choice. Its high power output, wide frequency range, and quality construction make it a reliable and versatile tool for your observing needs. However, if budget and space are concerns, there are other lower-cost and more compact amplifiers available in the market that may be more suitable for your needs. It is important to consider your specific observing requirements before making a purchase decision.

Details:

After that the item may be relisted and a non paying bidder filed.

The amplifier is used, and in good working order, also dusty.

part #: 450hd prices

• $38.98-$295.00

specifications hamamateuradio:

• brand: Palomar
• mpn: 450hd
• part type: Amplifier

Shipping hamamateuradio:

• handling: 1 days
• type: Calculated

Ratings:

1. good product, good shipper, thanks 07-06-17
2. , communication, speed, shipping handling fine AAAAA 07-06-17
3. Awesome Buyer 07-06-17
4. Nice items!!!. great condition/5-stars and highly recommended!/thank you!!! 07-07-17
5. works great 07-08-17

Payments hamamateuradio:

• PayPal

Returns hamamateuradio:

• details: Please notify me if there is a problem. I am not an expert on alot of the items I sell, and most are second hand. So please look at the pictures and if you are unsure about anything, please ask. If there is a problem and a refund is desired, the item must be returned to the seller within 14 days of the delivery date. The refund will be the bid price only, no refunds on shipping and the buyer must pay the return shipping to the seller. The item must be returned in the same condition as when shipped to the buyer with all accessories and such included. Thank you.
• policy: returns accepted
• paid by: Buyer
• time: 14 Days
• type: Money Back

General hamamateuradio:

• consumer electronics > radio communication electronics > ham amateur radio communication
• condition: Used
• in stock: Yes

Seller hamamateuradio:

• city: New Haven, Indiana
• zipcode: 46774

Offer hamamateuradio:

• quantity: 1
• best offer: false
• Sold: 0
• bids: 0
• Started: July 10, 2017, 6:06 pm

Palomar 450HD Is Similar To:

• 00000001 Amatuer Amplifier Palomar 321 (45.9% similar) Each has the same issue will. OK so I bought three of these new old stock in the box not key up. Not a mark on it or any dust I dont work them. Is new out of the box. Thanks I have three one with 8950S 6LQ6 and 6LF6 this is for. I hooked all three up and tested tubes on they good so I'm. They all ...(September 27th, 2017)
• 200x Palomar Linear Tube Amplifier (74.3% similar) Completely blown away lightning ship - everything OK, nice status. Please see photos for item condition. Compliment per la corvettes,solaria e competence. Shipped quickly. This means if the item is small and light. Usually, a return is desired due to buyer remorse, which,of the time because was ...(December 3rd, 2017)
• 300hd Eagle Palomar Mobile Meter Linear Amplifier (75.3% similar) This is due to scammers, part sappers, and users who do not know how setup or use kind of equipment...(September 10th, 2018)
• 310m Palomar Model Tube Amplifier (66.7% similar) Please see photos. Up for bid is a used Palomar model - 310M amplifier, was not tested needs four 8950 tubes and there may be other problems...(March 26th, 2017)
• 350ab1 Palomar 10 Meter Amplifier (69.6% similar) Sold only in lower 48 states. It has been sitting on the shelf. Meter not part of sale. 10 meter Palomar amplifier is in like new condition. It has been used one time to make sure worked when was purchased. I am listing this as a used amplifier because it has been hooked up and is about 4 years old...(January 13th, 2017)
• 450-hd Fet Palomar Hd Ham Radio Linear Amplifier (76.2% similar) Palomar 450 hd feat is a amplifier that did about watts , but the some of feats are out...(May 5th, 2018)
• 550hd Palomar Ham Radio Linear (63.6% similar) The will put out about 500 to 600 watts pep. This is a great three stage amp. Selling as is working good. This Palmer 550 hd has one SD1446 transistor driving four transistors...(September 1st, 2017)
• 90-a Palomar Hf Linear Amplifier In For Out (68.4% similar) Previous owner refuted it. Non smoking environment. Tested and guaranteed working buyer to pay shipping. Includes copy of downloaded manual. Very easy to use, requires no separate Pitt Alec or keying input. Hit only requires around 10 watts of input drive, so it make a great RP rig amplifier. See ...(August 29th, 2018)
• 900v Palomar Linear Amplifier (80% similar) ...(May 16th, 2018)
• Ld450 Fet Palomar Linear Amplifier Ld (76.7% similar) I don't know anything else about it. It was left to me in estate. This is a Palomar LED 450-FET linear amplifier. Please see all pictures for details. It is used but in good condition and does work...(June 27th, 2018)
• 150m Palomar 150 Mobile Hf Amplifier Power Transformers For D.c Amp (46.6% similar) Switching circuit for the HIV did not operate when I tried these I scrapped it. High voltage and switching driver transformer for Palomar 150 mobile tube. Tube was working when put on shelf years ago...(September 29th, 2016)