COMMUNICATIONS CONCEPTS EB27A Pep Volt Ham Radio Linear 2-30MHZ 300WATT Amplifier MRF422

( Brand: Communications Concepts ), ( Manufacturer Part Number: EB27A ), ( Part Type: Radio Amplifier ), ( Output Power: 300 Pep ), ( Supported Modes: Am ), ( Frequency Band S : Hf ), ( Amplifier Class: B ), ( Country/region Of Manufacture: United States )

Review COMMUNICATIONS CONCEPTS 2-30mhz Parts 300watt Pep Volt Ham Radio Linear Amplifier

The 2-30MHz EB27A is a powerful 300-watt PEP (Peak Envelope Power) linear amplifier designed for amateur radio communication. This linear amplifier operates on a 24-volt power supply, making it an efficient choice for those looking to maximize their radio's performance without overloading the power supply.

The EB27A is built around the MRF422 driver, a high-performance transistor known for its excellent linearity and efficiency. This driver allows the amplifier to produce clean, powerful RF output across the entire 2-30MHz ham radio frequency band, making it a versatile choice for a wide range of communication needs.

The amplifier features a robust, all-aluminum chassis with a sleek, compact design. The front panel includes an easy-to-read VSWR (Volts Standing Wave Ratio) meter, which helps ensure optimal performance and protect the amplifier from damage due to improper matching. The rear panel includes a 24-volt power input, a 13.8-volt DC power output for the radio, and BNC RF input and output connectors.

The EB27A is designed with the needs of the amateur radio operator in mind. It features adjustable drive and output power levels, allowing users to fine-tune the amplifier to their specific radio and operating conditions. The amplifier is also equipped with a fan for cooling, ensuring reliable operation even under heavy load.

Overall, the 2-30MHz EB27A is a high-performance, versatile linear amplifier that is well-suited for amateur radio communication. Its robust design, efficient driver, and adjustable power levels make it a reliable and powerful tool for any serious ham radio enthusiast.

1. High Power Output: With a 300Watt PEP (Peak Envelope Power) output, this amplifier can provide a significant boost to your ham radio's transmitting power, improving your signal strength and range.

2. Wide Frequency Coverage: The 2-30MHz frequency coverage allows you to use this amplifier for a wide range of ham radio bands, from HF (High Frequency) to VHF (Very High Frequency).

3. Reliable Construction: Communications Concepts is known for its high-quality products, and the EB27A is no exception. The amplifier is built to last with its rugged aluminum chassis and robust components.

1. Price: At a higher price point, this amplifier may not be within everyone's budget.

2. Size and Weight: With its size and weight, this amplifier may not be the best option for portable or mobile ham radio setups.

3. Power Requirements: The 24V power supply requirement may limit the amplifier's compatibility with some ham radio setups.

The 2-30MHz EB27A 300Watt PEP 24V Ham Radio Linear Amplifier from Communications Concepts is a high-performance amplifier suitable for stationary ham radio setups with a significant budget and power supply requirements. Its wide frequency coverage and high power output can significantly improve your ham radio's signal strength and range. However, its higher price point, size, and weight, and power requirements may be limiting factors for some users.

If you have the budget, a stationary setup, and the necessary power supply, the 2-30MHz EB27A 300Watt PEP 24V Ham Radio Linear Amplifier from Communications Concepts is an excellent investment. If you're looking for a more budget-friendly or portable option, you may want to consider other amplifier models with lower power output and frequency coverage.

Details:

They were tested for output, beta, linearity and are matched. Being a bipolar it is low input impedance and requires around 20 watts max drive. Comes with a 4 page data sheet on CD at the time of this listing I have 3 these partial kits.

Includes: circuit board Motorola MRF422 output transistors used low beta as required for this design chip cap set discrete resistor rf transformer ferret bead and choke bias regulator semiconductor. Parts for EB27A 2-30mhz 300watt pep 24 volt ham radio linear amplifier all are new except the output transistors.

part #: eb27a prices

• $65.00-$750.00

specifications hamamateuradio:

• brand: Communications Concepts
• mpn: Eb27a
• part type: Radio Amplifier
• output power: 300 Pep
• supported modes: Am
• frequency band s : Hf
• amplifier class: B
• country/region of manufacture: United States

Payments hamamateuradio:

• PayPal
• CashOnPickup

Shipping hamamateuradio:

• cost: $0.0
• handling: 1 days
• type: Calculated

Seller hamamateuradio:

• zipcode: 75032
• city: Rockwall, Texas

Offer hamamateuradio:

• best offer: false
• bids: 0
• Started: September 2, 2017, 3:00 pm
• quantity: 3
• Sold: 0

Returns hamamateuradio:

• policy: returns accepted
• paid by: Buyer
• details: Item must get back to me in the same condition.
• time: 14 Days
• type: Money Back

Ratings:

1. Nice item! 08-17-17
2. Thanks 08-07-17
3. I received what I wanted. 08-11-17
4. Well packed fast shipping Thanks! 08-10-17
5. Good buyer, prompt payment, valued customer, highly recommended. 08-26-17

General hamamateuradio:

• condition: New other see details
• consumer electronics > radio communication electronics > ham amateur radio communication
• in stock: Yes

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