CELWAVE RFS TND7407A Uhf Mobile Duplexer 450-470 INV113 Y001D

( Brand: Celwave Rfs ), ( Manufacturer Part Number: TND7407A ), ( Type: Compact Uhf Mobile Duplexer ), ( Wireless Range: 450-470 Mhz ), ( Color: Black ), ( Band: Uhf )

Review CELWAVE RFS Compact Uhf Mobile Duplexer 450-470 Mhz Bin

The Celwave RF Slim TND7407A UHF Mobile Duplexer is a high-performance component designed for use in mobile communications systems operating in the UHF frequency band of 450-470 MHz. This compact and efficient duplexer is ideal for use in vehicles, such as police cars, taxis, or dispatch vehicles, where reliable and clear communication is essential.

The TND7407A is a duplexer, which means it separates and combines both the transmit and receive signals to and from the antenna. This is crucial for maintaining clear communication channels and preventing interference between transmitted and received signals. The duplexer is designed with a narrow bandwidth of 11.3 MHz (INV113) and a frequency range of 450-470 MHz (Y001D), making it suitable for use with specific UHF communication systems.

The Celwave TND7407A is known for its slim design, which makes it easy to install in various vehicles. The duplexer is compact and lightweight, with dimensions of approximately 130mm x 65mm x 22mm (L x W x H) and a weight of around 200 grams. Despite its small size, it delivers excellent performance, with a high power handling capability of up to 25 watts and a high isolation of around 28 dB.

The TND7407A is constructed using high-quality materials and advanced manufacturing techniques to ensure durability and reliability. It features a rugged and compact design with a robust metal housing that can withstand the harsh conditions of mobile use. The duplexer is also designed to be easy to install, with a standard SMA female connector for the transmit and receive lines.

Overall, the Celwave RF Slim TND7407A UHF Mobile Duplexer is an essential component for reliable and clear communication in mobile environments. Its compact size, high performance, and rugged design make it an excellent choice for use in various mobile communication systems operating in the UHF frequency band of 450-470 MHz.

The Celwave RFS TND7407A UHF Mobile Duplexer is a crucial component in the communication setup of many vehicles, particularly those used in public safety, transportation, and logistics industries. This duplexer facilitates the bidirectional communication between the mobile radio and the base station by separating the transmit and receive frequencies. Let's discuss the pros and cons of purchasing this specific model, the Celwave RFS TND7407A UHF Mobile Duplexer.

1. Wide operating frequency range: This duplexer covers the UHF frequency band from 450 to 470 MHz, which is commonly used in various industries and applications.

2. High power handling capacity: With a maximum input power of 30 watts, this duplexer can handle high power levels, making it suitable for heavy-duty usage.

3. Compact and rugged design: The compact size and rugged design of the duplexer make it an ideal choice for vehicles with limited space and harsh operating environments.

4. Duplexing efficiency: The duplexing efficiency of this duplexer is high, which ensures clear communication between the mobile radio and the base station.

1. Cost: The Celwave RFS TND7407A UHF Mobile Duplexer is a high-performance component, and its cost reflects its capabilities. This might be a disadvantage for those with limited budgets.

2. Complex installation: Installing a duplexer, especially in a vehicle, requires a certain level of expertise and knowledge. It may not be a straightforward process for those without experience in radio communication systems.

In conclusion, the Celwave RFS TND7407A UHF Mobile Duplexer offers several advantages, including a wide operating frequency range, high power handling capacity, compact and rugged design, and duplexing efficiency. However, its cost and complex installation might be considered disadvantages.

If you require a high-performance duplexer for your vehicle communication system and have the necessary budget and expertise, the Celwave RFS TND7407A UHF Mobile Duplexer could be an excellent choice. On the other hand, if you are looking for a more affordable option or prefer a simpler installation process, you might want to consider other duplexers with less advanced features.

Details:

NOTE: FedEx do not delivery to P.O.Box. 1 X CELWAVE TND7407A COMPACT UHF MOBILE DUPLEXER 450-470 MHZ. Free shipping service qualifies to the lower 48 states only. If you don't see something in pictures, then it will not be included.

Technical help is not available at all. Its shows signs of use; scratches, scuffs, sticker residues etc.

part #: tnd7407a price

• $299.99

specifications walkietalkiesz:

• brand: Celwave Rfs
• mpn: Tnd7407a
• type: Compact Uhf Mobile Duplexer
• wireless range: 450-470 Mhz
• color: Black
• band: Uhf

payments walkietalkiesz:

• wallet: Apple-pay
• credit card: Discover
• other

seller walkietalkiesz:

• city: California
• # reviews: 4282
• rating: 100.0%

offer walkietalkiesz:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1
• started: May 6, 2026
• best offers: True

shipping walkietalkiesz:

• class: Standard
• cost: $0.00
• type: Fixed
• transit: 2-6 Days
• service: Standard

returns walkietalkiesz:

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

general walkietalkiesz:

• Consumer Electronics > Radio Communication > Walkie Talkies, Two-Way Radios
• condition: Used

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