MFJ 312B Expander Vhf

( Brand: Mfj ), ( Part Type: Band )

Review MFJ Band Expander Vhf

The MFJ-312B VHF Expander is a versatile and powerful device designed for enhancing the performance of your VHF radio systems. This expander, manufactured by MFJ Enterprises, is a must-have tool for amateur radio enthusiasts and professional operators alike.

The MFJ-312B VHF Expander is a 2-meter, 6-meter, and 220 MHz bandwidth expander, providing a significant boost to your radio's signal strength and range. It features a high-quality 100 watt amplifier, ensuring that your transmissions are clear, powerful, and able to reach further than ever before.

One of the standout features of the MFJ-312B VHF Expander is its automatic gain control (AGC) system. This feature allows the expander to automatically adjust its gain based on the input signal level, ensuring optimal performance in a wide range of radio environments. Additionally, the expander features a built-in noise reduction circuit, further enhancing signal clarity and reducing unwanted background noise.

The MFJ-312B VHF Expander is also highly flexible, with a variety of input and output options to accommodate a wide range of radio systems. It includes both BNC and UHF connectors, allowing you to easily connect the expander to your radio system. The expander can also be used as a standalone device, making it a versatile addition to any amateur radio setup.

The MFJ-312B VHF Expander is built to last, with a rugged and durable construction that can withstand the rigors of field use. It features a compact and portable design, making it easy to take with you on the go. The expander also includes a convenient carry handle for easy transport.

In summary, the MFJ-312B VHF Expander is a powerful and versatile device that can significantly enhance the performance of your VHF radio systems. Its high-quality amplifier, automatic gain control, and noise reduction circuit ensure clear and powerful transmissions, while its flexible input and output options make it easy to integrate into any radio setup. With its rugged construction and compact design, the MFJ-312B VHF Expander is a must-have tool for any amateur radio enthusiast or professional operator.

The MFJ-312B VHF/UHF Linear Amplifier is a popular choice among amateur radio operators. Here are some pros and cons to consider before making a purchase:

1. Power Output: The MFJ-312B can deliver up to 1500 watts of power, making it an excellent choice for long-distance communications.

2. Versatility: It can operate on both VHF and UHF frequencies, making it a multi-purpose amplifier.

3. Durable Construction: The amplifier is built with heavy-duty materials, ensuring it can withstand the rigors of regular use.

4. Easy to Use: The MFJ-312B is straightforward to set up and operate, even for beginners.

5. Affordable: Compared to high-end amplifiers, the MFJ-312B is relatively affordable, making it an excellent value for money.

1. Size: The amplifier is quite large and heavy, which may be a concern for those with limited space.

2. Power Consumption: With a power output of 1500 watts, the MFJ-312B consumes a significant amount of power, which may increase your electricity bill.

3. Heat Dissipation: The amplifier can generate a lot of heat, which may require additional cooling measures to prevent overheating.

4. Noise Level: Some users have reported that the MFJ-312B generates a higher noise level than other amplifiers, which may impact signal clarity.

In conclusion, the MFJ-312B VHF/UHF Linear Amplifier is a powerful and versatile amplifier that is well-suited for long-distance communications. However, its large size, high power consumption, heat dissipation, and noise level are factors to consider before making a purchase. If you have the space and can handle the power requirements, the MFJ-312B can be an excellent investment for your amateur radio setup. If not, there are other more compact and energy-efficient amplifiers available that may be a better fit for your needs.

Details:

Please look at photos for condition. The 312B vhf band expander is a converter for monitoring public service band on a standard synthesized 2 meter transceiver.

part #: 312b prices

• $20.79-$50.00

specifications speakepar:

• brand: Mfj
• part type: Band

Ratings:

1. Fast to make payment, great buyer, thanks. 01-30-15
2. Quick response and fast payment. Perfect! THANKS!! 04-06-15
3. Fast payment, would gladly do business with buyer again! 05-12-15
4. Thank you for an easy, pleasant transaction. Excellent buyer. A++++++. 01-22-15

Returns:

• policy: no returns

Seller:

• city: Carleton, Michigan
• zipcode: 48117

General:

• Consumer Electronics > Radio Communication > Parts & Accessories > Tuners
• in stock: Yes
• condition: Used

Payments:

• PayPal

Offer:

• quantity: 1
• # Sold: 0
• min. bid: $16.00
• best offer: false
• # bids: 0
• Started: June 4, 2015, 7:45 pm

Shipping:

• handling: 3 days
• cost: $8.95
• type: Flat

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