COMANT INDUSTRIES CJ1125 Antenna Diplexer P/n 1348

( Brand: Comant Industries ), ( Manufacturer Part Number: CJ1125 ), ( Part Type: Antenna )

Review COMANT INDUSTRIES Antenna Diplexer P/n

The Comant CJ1125 antenna diplexer is a high-performance component designed for use in dual-band ham radio systems. This diplexer, with part number 1348, is a crucial element in enabling the efficient and effective separation of transmit and receive signals for both the 2-meter and 70-centimeter bands.

The Comant CJ1125 is a compact and rugged design, made with high-quality materials that ensure durability and reliability. It features a compact size of only 3.5 inches in length and 1.75 inches in width, making it an ideal choice for those with limited space in their radio stations.

The antenna diplexer is designed to handle a maximum power of 150 watts PEP on each band, ensuring that it can handle even the most demanding ham radio applications. It uses a balanced design, which helps to minimize common-mode noise and improve the overall signal quality.

The Comant CJ1125 is a diplexer that offers excellent isolation between the two bands. It features a typical forward isolation of 20 dB on both bands, ensuring that there is minimal signal leakage between the transmit and receive paths. This high level of isolation helps to reduce the risk of interference and improve the overall performance of your ham radio system.

The diplexer is also easy to install, with a convenient SMA connector interface on each band. This makes it compatible with a wide range of antennas and radio systems, and allows for quick and easy setup.

Overall, the Comant CJ1125 antenna diplexer is a high-quality and reliable component that is essential for anyone using a dual-band ham radio system. Its compact size, high power handling capability, excellent isolation, and easy installation make it an ideal choice for ham radio enthusiasts who demand the best performance from their equipment.

The Comant CJ1125 antenna diplexer (P/N 1348) is a component used to combine or split two antenna signals while maintaining isolation between them. This device is commonly used in amateur radio and other communication systems. Here are some pros and cons of buying this Comant CJ1125 antenna diplexer:

1. High Isolation: The Comant CJ1125 offers excellent isolation between the two antenna ports, minimizing the possibility of unwanted signal interference.

2. Durable Construction: This diplexer is built to last with a rugged, weatherproof design suitable for outdoor use.

3. Broadband Performance: The Comant CJ1125 supports a wide frequency range, making it a versatile choice for various communication applications.

1. Cost: Compared to some other antenna diplexers on the market, the Comant CJ1125 can be relatively expensive.

2. Size: The diplexer is larger than some other options, which may not be ideal for applications with limited space.

3. Manual Tuning: The Comant CJ1125 does not come with automatic tuning capabilities, requiring manual adjustments when changing frequencies or antenna configurations.

In conclusion, the Comant CJ1125 antenna diplexer offers high isolation, broadband performance, and durable construction, making it a suitable choice for various communication applications. However, its relatively high cost and larger size compared to some alternatives may be a drawback for some users. Ultimately, the decision to buy this diplexer depends on the specific requirements and budget of the user.

If you are in need of a high-performance, rugged antenna diplexer with excellent isolation and suitable for outdoor use, the Comant CJ1125 is an excellent option to consider. However, if cost or size is a concern, you may want to explore other alternatives in the market to find a better fit for your needs.

Details:

Selling as removed. Selling a Comant Industries Antenna Diplexer. Used condition.

part #: cj1125 prices

• $72.80-$152.00

specifications aviationpar:

• brand: Comant Industries
• mpn: Cj1125
• part type: Antenna

offer aviationpar:

• quantity: 1
• started: December 2, 2025
• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home

general aviationpar:

• condition: Used
• Parts Accessories > Aviation Parts Accessories > Parts

seller aviationpar:

• # reviews: 3338
• rating: 100.0%
• city: Lakeland, Florida

payments aviationpar:

• wallet: Google-pay
• credit card: Diners-club
• other

returns aviationpar:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

shipping aviationpar:

• cost: $15.35
• transit: 3-8 Days
• carrier: USPS
• type: Calculated
• class: Expedited
• service: USPS Priority Mail

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