PALSTAR 1-PALSTAR Antenna Tuner AT4K

( Brand: Palstar ), ( Model: AT4K ), ( Type: Base Station ), ( Frequency Band S : Hf )

Review PALSTAR Antenna Tuner

The Palstar AT4K is a versatile and highly capable antenna tuner designed for amateur radio enthusiasts. This 1:1 balun tuner from Palstar is equipped with an impressive 16-band coverage, spanning from 1.8 to 54 MHz, making it an excellent choice for various radio bands.

The AT4K boasts a high power rating, capable of handling up to 4000 watts PEP (Peak Envelope Power), ensuring it can handle even the most powerful amateur radio transmitters. Its robust construction, featuring a high-quality aluminum case and rugged connectors, ensures durability and reliability in even the harshest operating conditions.

One of the standout features of the AT4K is its advanced touchscreen interface, which provides easy and intuitive control over the tuner's settings. The screen displays real-time tuning information, including SWR (Standing Wave Ratio), power level, and frequency, allowing you to fine-tune your antenna setup with precision.

The AT4K also includes various protection features, such as over-temperature protection, over-voltage protection, and reverse polarity protection, ensuring your equipment stays safe during operation. Additionally, its compact and portable design makes it easy to transport and set up at different locations.

In summary, the Palstar AT4K is a powerful, versatile, and user-friendly antenna tuner that offers excellent performance and reliability for amateur radio enthusiasts. Its wide frequency range, high power rating, and advanced touchscreen interface make it an excellent choice for those who demand the best in antenna tuning technology.

1. Wide frequency range: The Palstar AT4K can handle frequencies from 1.8 MHz to 54 MHz, making it suitable for a wide range of amateur radio applications.

2. High power handling: With a maximum input power of 4,000 watts, the AT4K can handle high power levels, making it a great choice for those operating at higher power levels.

3. Durable construction: The AT4K is built with high-quality materials, including a rugged aluminum case, making it a reliable and durable option for use in various environments.

4. Easy to use: The AT4K features an easy-to-use interface, with clear LCD display and intuitive controls, making it easy for users to tune their antennas efficiently.

5. Good value for money: Compared to other high-power antenna tuners in the market, the Palstar AT4K offers good value for money, making it a cost-effective option for those looking for a reliable and powerful antenna tuner.

1. Bulkier and heavier than some other tuners: The Palstar AT4K is larger and heavier than some other antenna tuners on the market, which may make it more difficult to transport or mount in certain locations.

2. Limited connectivity options: The AT4K only has one coaxial input and output, which may limit its compatibility with certain antenna systems.

3. Limited memory storage: The AT4K only has 10 memory presets, which may not be sufficient for those with a large number of antennas or for those who frequently switch between different antennas.

The Palstar AT4K Antenna Tuner is a powerful and reliable option for those operating at higher power levels and looking for a wide frequency range. Its durable construction, easy-to-use interface, and good value for money make it a great choice for amateur radio enthusiasts. However, its bulkier and heavier design and limited connectivity options may be a drawback for some users. Overall, if you are looking for a high-power antenna tuner with a wide frequency range and a good value for money, the Palstar AT4K is a worthwhile consideration.

If you are looking for a high-power antenna tuner with a wide frequency range and a good value for money, the Palstar AT4K is a worthwhile consideration. Its durable construction, easy-to-use interface, and powerful performance make it a reliable option for amateur radio enthusiasts. However, if you are looking for a more compact or connectivity-rich antenna tuner, you may want to consider other options in the market.

Details:

1-palstar AT4K hf antenna tuner. Works great. I was running watts .

All meters great. Shipped USA only.

2500 watt tuner. Includes power Park for meter lite.

part #: at4k price

• $649.99

specifications hamamateuradio:

• brand: Palstar
• model: At4k
• type: Base Station
• frequency band s : Hf

Shipping hamamateuradio:

• handling: 3 days
• type: Flat
• cost: $50.0

General hamamateuradio:

• consumer electronics > radio communication electronics > ham amateur radio communication
• condition: For parts or not working
• in stock: Yes

Ratings:

1. Shipped quick, packed very well, gear in great shape. Thank you 03-13-18
2. Thank you for shopping with GigaParts - USAs Largest Independent HAM Dealer! 11-17-17
3. Good Deal, Thanks AAAAAAAAAAAAAAAAAAAAAAAA 02-01-18
4. good buyer. no issues at all! 03-06-18
5. EXCELLENT SELLER 100 % RECOMMENDED 02-05-18

Returns hamamateuradio:

• policy: no returns

Seller hamamateuradio:

• zipcode: 18947
• city: Pipersville, Pennsylvania

Offer hamamateuradio:

• best offer: false
• quantity: 1
• bids: 0
• Sold: 0
• Started: May 14, 2018, 2:22 pm
• min. bid: $450.00

Payments hamamateuradio:

• PayPal

Palstar AT4K Is Similar To:

• 0701630963498 Palstar Differential Antenna Tuner (62.2% similar) Aluminium powder coated front cover. 2 wide x aluminium powder coated dimensions: GA. Specifications:output POWER:2000 watts pep hf BANDS:160M to 6m assuming restive load tuning:two controls antenna SWITCHING:6 position mode switch for multiple antennas capacitor:differential with 2 States and 1 ...(June 23rd, 2018)
• At1500cv Palstar Cv Antenna Tuner Matcher My Other Ham Amateur Radio (51.1% similar) This example has been well cared for and is in excellent physical operational condition. Have some ham gear your not using. Contact me I will buy it fast. Shipping costs quoted are for the lower 48 states only. Up for your consideration is a Palstar AT1500CV high power antenna tuner. For fastest ...(April 23rd, 2018)
• Mw550p Receiver Signals Boost Tuner Active Preselector Those Palstar Radio (22% similar) The MW550P is a wonderful device that combines the virtues of an active pre selector and antenna matching unit and is especially helpful for am broadcast band ding where it can truly amplify and sort out the weak signals. While it was designed to be used with the Palstar R30 receiver, it can be ...(September 21st, 2015)
• Zm30 Palstar Antenna Analyzer Hf (69% similar) Power is eight AA cells for field use, or the included wall-wart external supply from 9-16V, about 200MA. This model is noteworthy for handling complex impedance - it will display inductive or capacities reactance r -JX, and can sweep a range of frequencies probe one. It measures Sr, impedance, ...(January 26th, 2018)
• Palstar 701630963481 At5k 3500 Watt Antenna Tuner Untested As Is Complete (42.4% similar) Buying as is. I don't have a way to test this unit has dent on the top as shown buying knowing it could need repairs...(September 1st, 2023)
• Palstar At4k-bal Antenna Tuner With Manual (61.8% similar) In very good pre-owned condition as pictured...(October 18th, 2025)