
( Brand: Telwave ), ( Manufacturer Part Number: TTPD-8644 ), ( Type: Band Pass Filter )
The TTPD-8644 Telwave 800 Duplexer is a high-performance antenna duplexer designed for use in various wireless communication systems. This dual-band device is specifically designed to operate on the 800 MHz frequency band, making it ideal for applications such as public safety, private land mobile radio (PLMR), and cellular networks.
The TTPD-8644 is a compact and lightweight unit, measuring just 11.25 inches (28.6 cm) in length and weighing less than 3 pounds (1.36 kg). Despite its small size, it offers impressive power handling capabilities, with a maximum input power of 100 watts (P1dB) per channel. This means it can handle high power levels without compromising on performance or reliability.
One of the standout features of the TTPD-8644 is its high isolation, which ensures that the signals from the two channels do not interfere with each other. The device delivers a minimum of 55 dB of isolation between the two channels, ensuring clear and reliable communication.
The TTPD-8644 is also designed with ease of installation in mind. It features N-type connectors, which are widely used in the wireless communication industry, making it compatible with a wide range of antennas. The device is also weatherproof, with a NEMA 4 rating, ensuring it can withstand harsh environmental conditions.
In summary, the TTPD-8644 Telwave 800 Duplexer is a powerful and reliable dual-band antenna duplexer that is ideal for high-power wireless communication applications. Its compact size, high power handling capabilities, and excellent isolation make it a popular choice for a variety of wireless communication systems.
Pros of buying TTPD-8644 Telwave 800 MHz Duplexer:1. Wideband coverage: The TTPD-8644 is a wideband duplexer designed for operation from 764-870 MHz, making it suitable for use in various 800 MHz applications.
2. High power handling: This duplexer has a high power handling capability, supporting up to 100 Watts of input power, which is ideal for high-power applications.
3. Low PIM (Passive Intermodulation): The TTPD-8644 has a low PIM rating, which means it will minimize the creation of unwanted signals, thus ensuring better signal quality.
4. Compact and lightweight: The duplexer is compact and lightweight, making it easy to install and transport.
5. Sturdy construction: With a durable, anodized aluminum housing, the TTPD-8644 is built to withstand harsh environmental conditions.
Cons of buying TTPD-8644 Telwave 800 MHz Duplexer:1. Cost: The TTPD-8644 is a high-end duplexer, and its price may be considered expensive for some users.
2. Limited frequency range: Although it has a wide bandwidth, the TTPD-8644 is designed for operation in the 800 MHz band, which might not be suitable for users requiring duplexers for other frequency bands.
3. Limited availability: Due to its specialized nature, the TTPD-8644 may not be readily available in all regions, and users may need to search for a reliable supplier or manufacturer.
Conclusion:The TTPD-8644 Telwave 800 MHz Duplexer is a high-quality, wideband duplexer designed for applications requiring high power handling and excellent signal quality. Its compact size, robust construction, and low PIM rating make it an ideal choice for users seeking a reliable duplexer for 800 MHz applications. However, its high cost and limited frequency range may make it an expensive and less suitable option for users in need of duplexers for other frequency bands.
Recommendation:If you are in search of a high-performance 800 MHz duplexer that can handle high power and provide excellent signal quality, the TTPD-8644 Telwave 800 MHz Duplexer is a recommended choice. However, it is crucial to consider your budget, the specific requirements of your application, and the availability of the product before making a purchase decision.
Used duplexer band pass mhz.