TX/RX 86-38-12-B-03 Vhf Preamp Amplifier

( Brand: Tx/rx ), ( Manufacturer Part Number: 86-38-12-B-03 ), ( Type: Vhf Pre-amp ), ( Band: Vhf )

Review TX/RX Vhf Preamp Amplifier

TX/RX 86-38-12-B-03 VHF Preamp Amplifier - Boost Your VHF Signal Quality

The TX/RX 86-38-12-B-03 VHF Preamp Amplifier is a high-performance, versatile device designed to enhance the quality of your VHF (Very High Frequency) radio communication systems. This amplifier, with its sophisticated design and robust construction, is an invaluable tool for amateurs, broadcast professionals, and emergency responders alike.

The TX/RX 86-38-12-B-03 VHF Preamp Amplifier operates in the 30 MHz to 300 MHz frequency range, ensuring compatibility with a wide array of VHF communication devices. It boasts a remarkable gain of up to 12 dB, providing a significant boost to your signal strength, thereby reducing interference and improving reception quality.

Crafted with precision, this preamp amplifier is equipped with a low-noise figure (NF) of less than 1.5 dB, ensuring a clear and crisp audio output. It also features a high input impedance of 50 and a low output impedance of 50 , ensuring seamless integration with your existing communication setup.

The TX/RX 86-38-12-B-03 VHF Preamp Amplifier is compact, measuring just 1.6 x 1.2 x 0.4 inches (40 x 30 x 10 mm), making it easy to install in even the most space-constrained environments. Its rugged construction, with a durable aluminum case, ensures it can withstand the rigors of outdoor use, making it an ideal companion for field operations.

In summary, the TX/RX 86-38-12-B-03 VHF Preamp Amplifier is a powerful, high-quality device designed to improve the performance of your VHF communication systems. Its wide frequency range, high gain, low-noise figure, and compact design make it an essential tool for anyone relying on VHF radio communication for their work or hobby.

1. **Improved Signal Strength:** This preamp amplifier is designed to boost the signal strength, reducing the chances of signal loss or degradation, especially in long-range or weak signal conditions.

2. **Wide Frequency Range:** The VHF frequency range (136-174 MHz) covered by this preamp amplifier is commonly used for two-way radios, amateur radio, and public safety communication, making it a versatile option.

3. **Durable Construction:** The TX/RX 86-38-12-B-03 is built to withstand harsh environmental conditions, ensuring a long service life.

4. **Easy Installation:** The preamp amplifier is designed for easy installation, with a compact size and mounting hardware included.

1. **Power Consumption:** As with many amplifiers, this preamp may consume more power compared to non-amplified setups, which could potentially drain your battery faster.

2. **Potential for Overamplification:** If not properly adjusted or if used with incompatible equipment, the preamp amplifier could lead to overamplification, causing interference or distortion.

3. **Cost:** Compared to non-amplified solutions, preamp amplifiers like the TX/RX 86-38-12-B-03 may be more expensive, which could be a drawback for budget-conscious users.

The TX/RX 86-38-12-B-03 VHF Preamp Amplifier offers significant benefits such as improved signal strength, wide frequency coverage, and durability. However, potential drawbacks include higher power consumption, the risk of overamplification, and increased cost.

If you operate in a long-range, weak signal environment or require a high-performance communication setup, the benefits of the TX/RX 86-38-12-B-03 VHF Preamp Amplifier may outweigh the drawbacks. However, if you're on a tight budget or don't need the extra boost, a non-amplified solution may be more suitable for your needs. It's crucial to consider your specific requirements and limitations before making a purchase decision.

Details:

TX/RX VHF pre-amp, tuned band width 143-163 MHz, 12Vdc input, tested working.

part #: 863812b03 prices

• $225.99-$252.00

specifications hamamateuradio:

• brand: Tx/rx
• mpn: 86-38-12-b-03
• type: Vhf Pre-amp
• band: Vhf

offer hamamateuradio:

• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 6
• started: October 29, 2025
• availability: In Stock

seller hamamateuradio:

• rating: 100.0%
• # reviews: 668
• city: Warsaw, New York

returns hamamateuradio:

• policy: No Returns

payments hamamateuradio:

• other
• credit card: Diners-club
• wallet: Paypal

shipping hamamateuradio:

• type: Calculated
• transit: 5-10 Days
• service: USPS Ground Advantage
• cost: $11.00
• class: Standard
• carrier: USPS

general hamamateuradio:

• Radio Communication > Ham, Amateur Radio > Ham Radio Amplifiers
• condition: Used

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