ANDREW-COMMSCOPE 641280-DF-9-DCB Crossband Coupler Cellular Aws CELLULAR/900 Mhz/dcs/pcs/aws

( Brand: Andrew-commscope ), ( Manufacturer Part Number: 641280-DF-9-DCB )

Review ANDREW COMMSCOPE Crossband Coupler Cellular/900 Mhz/dcs/pcs/aws

The Andrew Communications ComScope 641280-DF-9 DCB Crossband Coupler is a versatile and high-performance component designed for use in cellular communication systems. This coupler is capable of handling multiple frequency bands, making it an ideal solution for integrating and transferring signals between different antennas or components in a cellular network.

This particular model is optimized for use in the 900 MHz, DCS (Digital Cellular System), PCS (Personal Communication System), and AWS (Advanced Wireless Services) frequency bands. The wideband frequency range enables it to support various cellular technologies and applications, including 2G, 3G, and 4G networks.

The Andrew Communications ComScope 641280-DF-9 DCB Crossband Coupler is built with advanced RF (Radio Frequency) technology, ensuring minimal signal loss and maximum power transfer between connected components. Its durable construction consists of a high-quality, low-loss substrate material, which helps to maintain signal integrity and reduce unwanted noise.

The coupler's compact, nine-port design allows for easy integration into a variety of cellular network architectures. With a broadband flange mounting, the unit can be easily mounted and secured to a surface, making installation a straightforward process.

Additionally, the Andrew Communications ComScope 641280-DF-9 DCB Crossband Coupler features a high power handling capability, making it suitable for use in high-power cellular applications. Its rugged construction and reliable performance make it an excellent choice for use in outdoor environments and other demanding applications.

Overall, the Andrew Communications ComScope 641280-DF-9 DCB Crossband Coupler is a valuable component for cellular communication networks, offering wideband frequency support, minimal signal loss, and high power handling capabilities. Its compact design, durability, and ease of installation make it a popular choice for integrating and transferring signals between antennas and other components in cellular systems.

The Andrew-CommScope 641280-DF-9-DCB crossband coupler is a component used in cellular communication systems to facilitate the transfer of signals between different frequency bands. Here are some potential pros and cons of purchasing this coupler:

1. Wide Bandwidth: This coupler supports multiple frequency bands, including 900 MHz, DCS (1800 MHz), PCS (1900 MHz), and AWS (1700/2100 MHz), making it a versatile option for various cellular applications.

2. High Power Handling: With a max input power of 40 watts, this coupler can handle higher power levels compared to some other couplers in the market, which can be beneficial for high-capacity cellular sites.

3. Compact Design: The coupler's small form factor makes it suitable for installation in confined spaces and simplifies the cabling requirements for cellular systems.

1. Cost: The Andrew-CommScope 641280-DF-9-DCB coupler may be more expensive than some other couplers due to its wideband support and high power handling capabilities.

2. Potential for Signal Loss: As with any coupler, there's a possibility of signal loss when using this component. This can impact the overall performance of the cellular system, particularly for sites with weak signal strength.

3. Requires Proper Installation: Proper installation, including correct alignment and use of appropriate adapters, is crucial to ensure optimal performance and minimize signal loss.

The Andrew-CommScope 641280-DF-9-DCB crossband coupler offers several advantages for cellular applications, including wideband support, high power handling, and a compact design. However, it comes with potential drawbacks, such as a higher cost and potential signal loss. Ultimately, the decision to purchase this coupler depends on the specific requirements of your cellular project, including the frequency bands, power levels, and available budget.

If you have a need for a versatile, high-power crossband coupler that supports multiple frequency bands, the Andrew-CommScope 641280-DF-9-DCB could be a suitable option for your cellular application. Ensure a proper installation process is followed to minimize signal loss and optimize performance. If budget constraints are a concern, consider evaluating other coupler options with fewer frequency band support or lower power handling capabilities.

Details:

Specifications: Manufacturer: Andrew / CommScope. Port 2: Low Band 806-960 Mhz DC Block. Andrew - Commscope 641280-DF-9-DCB Crossband Coupler, Cellular/900 MHz/DCS 1800/PCS/AWS, For sale is 1 Dual Band Dip lexer / Coupler Includes: With Mounting Bracket Attached.

Port 1: High Band 1710-2170 Mhz.

part #: 641280df9 prices

• $24.95-$91.67

specifications tecomsy:

• brand: Andrew-commscope
• mpn: 641280-df-9-dcb

shipping tecomsy:

• cost: $15.67
• type: Calculated
• class: Standard, Economy
• transit: 8-14 Days
• service: USPS Ground Advantage, FedEx Ground Economy, UPS Ground Saver
• carrier: USPS, FedEx, UPS

payments tecomsy:

• credit card: Discover
• wallet: Paypal
• other

seller tecomsy:

• # reviews: 22
• rating: 100.0%
• city: North Bergen, New Jersey

returns tecomsy:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days
• method: Money back

general tecomsy:

• Office > Telecom Systems > Other Telecom Systems
• condition: New

offer tecomsy:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: October 13, 2025

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