MARS FST-2 Radio Antennas

( Brand: Mars ), ( Compatible Brand: Universal ), ( Directivity: Omni-directional ), ( Type: Antenna ), ( Features: Multi-directional ), ( Manufacturer Part Number: FST-2 )

Review MARS Used

The MarsFX FST-2 is a high-performance, dual-band software-defined radio (SDR) receiver specifically designed for amateur radio use. This versatile receiver covers two popular ham radio bands, the 1.2 GHz S-band and the 13 cm (2.4 GHz) UHF band, providing a wide range of possibilities for exploring the radio spectrum.

The FST-2 is an upgrade from its predecessor, the FST, and features several improvements. It boasts a more robust and compact design, with a sleek, anodized aluminum enclosure that measures just 12.4 inches long, 8.3 inches wide, and 2 inches tall. This portable size makes it an ideal choice for field use or operating from a small shack.

One of the standout features of the FST-2 is its dual-conversion superheterodyne architecture. This design ensures excellent RF performance, providing a high level of sensitivity and selectivity. The receiver is also equipped with a low phase noise, temperature-controlled oscillator (TCXO), ensuring stable and accurate frequency tuning.

The FST-2 supports a wide range of antenna configurations, including dual-band Yagi, patch, and dish antennas. It also has an integrated, adjustable dipole antenna that can be used for basic operation. For added flexibility, the receiver includes a built-in automatic gain control (AGC) system, which automatically adjusts the receiver's gain to maintain a consistent signal level.

The FST-2 is compatible with popular SDR software, including SDR-Console V3, SDRUno, and HDSDR, allowing users to access a wide range of features and functionality. It also supports various digital modes, such as WSJT, FT8, and JT65, making it an excellent choice for digital communications enthusiasts.

This receiver is powered by an external DC power supply (not included), with a standard SMA connector for easy antenna connection. It also includes an LCD display, which shows essential information such as frequency, signal strength, and mode. The FST-2 is RoHS compliant and is backed by a one-year manufacturer's warranty.

In summary, the MarsFX FST-2 is a powerful and versatile software-defined radio receiver that offers excellent RF performance and a wide range of features for amateur radio enthusiasts. Its compact design, dual-band coverage, and compatibility with popular SDR software make it an essential tool for exploring the radio spectrum.

The Mars FST-2 is a popular choice for those interested in entry-level telescopes for observing Mars and other celestial bodies. Here are some pros and cons to help you make an informed decision:

1. Affordable: The Mars FST-2 is an affordable option for those who are just starting out in astronomy.

2. Good optics: It comes with a 70mm objective lens, which provides a good balance between light gathering ability and affordability.

3. Easy to use: It is a simple and straightforward telescope that is easy to set up and use, even for beginners.

4. Good for planetary observation: The Mars FST-2 is specifically designed for observing planets, including Mars, and can provide clear views of their surface details.

5. Durable: It is made of sturdy materials, making it a good choice for those who plan to use it frequently or in various weather conditions.

1. Limited magnification: The Mars FST-2 does not come with high magnification eyepieces, which can limit the level of detail you can observe.

2. Not suitable for deep-sky observation: This telescope is not ideal for observing stars and galaxies, as it lacks the necessary magnification and light-gathering ability.

3. Limited accessory package: The Mars FST-2 comes with only the bare essentials, so you may need to purchase additional accessories, such as Barlow lenses or a finderscope, to get the most out of your telescope.

4. Manual focus: It does not come with an automatic focus system, which can make it more challenging for some users to achieve clear and sharp images.

The Mars FST-2 is a solid choice for those who are looking for an affordable and easy-to-use telescope for observing Mars and other planets. While it has some limitations, such as limited magnification and a lack of accessories, its good optics and durability make it a worthwhile investment for beginners.

If you are just starting out in astronomy and are primarily interested in observing planets, especially Mars, then the Mars FST-2 is a great option for you. However, if you are looking for a telescope that can handle deep-sky observation or have a larger budget, you may want to consider other options with more advanced features and accessories.

Details:

This is a Used Mars Fst-2.

part #: fst2 prices

• $25.00-$130.00

specifications radiorigor:

• brand: Mars
• compatible brand: Universal
• directivity: Omni-directional
• type: Antenna
• features: Multi-directional
• manufacturer part number: FST-2

offer radiorigor:

• availability: In Stock
• options: Ship-to-home
• best offers: True
• started: August 17, 2025
• quantity: 1
• sold: 0

shipping radiorigor:

• carrier: USPS
• type: Calculated
• transit: 4-9 Days
• service: USPS Priority Mail, USPS Ground Advantage
• class: Expedited, Standard
• cost: $16.00

returns radiorigor:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller radiorigor:

• # reviews: 5633
• rating: 99.7%
• city: Shelby, Ohio

general radiorigor:

• Radio Communication > Antennas > Other Radio Antennas
• condition: Used

payments radiorigor:

• wallet: Paypal
• other
• credit card: Discover