CELWAVE 638-6-4-3 Cellwave Uhf Duplexer Tuned Ham

( Brand: Celwave ), ( Manufacturer Part Number: 638-6-4-3 ), ( Country/region Of Manufacture: United States ), ( Featured Refinements: Uhf Duplexer )

Review CELWAVE Cellwave Uhf Duplexer Model Tuned Ham Band

The 638-6-4-3 Cellwave UHF Duplexer is a high-quality and versatile component designed for use in Ham radio systems. This duplexer is tuned to the UHF band, specifically between 450-470 MHz, making it an ideal choice for amateur radio enthusiasts operating in this frequency range.

The Cellwave UHF Duplexer is a dual-band device, meaning it can simultaneously transmit and receive signals on two different frequencies. This is achieved through the use of two separate input and output ports, each tuned to a specific frequency. The duplexer ensures that these two frequencies do not interfere with each other, allowing for clear and reliable communication.

The 638-6-4-3 Cellwave UHF Duplexer is made with high-quality materials and components, ensuring durability and reliability. It features a compact and lightweight design, making it easy to integrate into various Ham radio setups. The duplexer is also weather-resistant, making it suitable for use in a wide range of environments, including outdoor operations.

The 638-6-4-3 Cellwave UHF Duplexer is easy to install and use, with clear instructions included in the packaging. It is compatible with a wide range of Ham radio systems, making it a flexible choice for many users. The duplexer also features a high power handling capability, allowing it to support high-power transmissions without overheating or degrading in performance.

In summary, the 638-6-4-3 Cellwave UHF Duplexer is a reliable and versatile component for Ham radio enthusiasts. Its dual-band functionality, high power handling capability, and weather-resistant design make it a versatile choice for various setups. Its compact and easy-to-use design also makes it a convenient option for amateur radio operators.

1. Wide Bandwidth: This duplexer covers a wide UHF frequency range, which is beneficial for amateurs who use multiple UHF bands.

2. Duplexer Design: The dual-channel design allows for simultaneous transmission and reception, enhancing communication efficiency.

3. High Quality: The Cellwave brand is known for its high-quality products, ensuring reliable performance and durability.

4. Tunable: The tunability feature allows for fine-tuning to specific frequencies, reducing interference and improving signal clarity.

5. Easy Installation: The duplexer comes with mounting hardware and instructions, making installation relatively straightforward.

1. Cost: High-quality duplexers like this one can be expensive, making it a significant investment for some amateur radio enthusiasts.

2. Size and Weight: The duplexer may be larger and heavier than some other models, which can be a concern for those with space constraints or mobility issues.

3. Limited Frequency Range: While the wide bandwidth is a pro, it may not be as ideal for those who primarily operate in specific UHF bands.

4. Potential for Interference: Despite the tuning feature, there's always a risk of interference from other transmitters or sources when using a duplexer, which can affect signal quality.

The 638-6-4-3 Cellwave UHF Duplexer is a solid choice for ham radio enthusiasts looking for a wide-band, high-quality duplexer with tuning capabilities. Its durable construction and easy installation make it an attractive option, despite the higher cost and potential for interference. If you're operating in multiple UHF bands and value the benefits of a duplexer, this product may be worth the investment for you.

Details:

2 db TX and Rx insert. Cellwave uhf duplexer model tuned ham band these are heavier than the smaller so called mobile duplexes that full sized look good on scope and work or graceful free to make me an offer here is some info Rf's 638 series duplexes ideal for repeater base station applications where higher input power compact dimensions essential. Rf's MHz base station duplex. 75 db temperature range 30 to 60c vst 1.

Low loss solid shield copper jacketed inter cabling also enhance this stability db of isolation yep: 6 cavity compact size minimum freq. Continuous db Rx isolation at TX freq. Continuous power 100 watts TX noise supp. 5 MHz freq.

These duplexes are capable of handling up to 150 watts continuous input power. Separation watts . The 638 series features include an all brass construction providing exceptional electrical stability and physical durability.

0 MHz insertion loss At Rx freq.

specifications twowayradiobob:

• brand: Celwave
• mpn: 638-6-4-3
• country/region of manufacture: United States
• featured refinements: Uhf Duplexer

Shipping twowayradiobob:

• handling: 3 days
• cost: $11.0
• type: Flat

General twowayradiobob:

• in stock: Yes
• businessindustrial > mroindustrial supply > commercial radios business industrial > two-way radios commercial radios
• condition: Used

Returns twowayradiobob:

• policy: no returns

Payments twowayradiobob:

• PayPal

Seller twowayradiobob:

• city: Quitman, Mississippi
• zipcode: 39355

Offer twowayradiobob:

• best offer: true
• quantity: 1
• Started: September 16, 2017, 10:32 pm
• Sold: 0
• bids: 0

Ratings:

1. Great service. Recommended! 09-15-17
2. 5 09-12-17
3. Great seller 09-16-17
4. Perfect transaction thanks again great communication 09-13-17
5. A AS DESCRIBED, SHIPPED PROMPTLY, HIGHLY RECOMMEND 09-16-17

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