Solid Signal > Tools and Installer Supplies > Diplexers and Taps > Telewave TPRD4744

Telewave - 470-512 MHz Duplexer (TPRD4744)

Click Images to Enlarge

Telewave - 470-512 MHz Duplexer (TPRD4744)

Brand: Telewave           P\N: TPRD4744          

No Reviews Available  Be the first to write one!

Availability: Usually Ships Same Day
Condition: New

Your Price: $195375

List Price: $3,259.99


Call Us For Free Tech Support! Your Purchase is Secure with Solid Signal. View our Frustration Free Return Policy


Telewave The Telewave Model TPRD-4554 duplexer allow simultaneous operation of a transmitter and receiver into a common antenna. These pass-reject duplexers are ideal for systems with very close frequency spacing of 1 MHz or more. The Telewave TPRD-4554 has two -wave pass-reject cavities in the transmitter and receiver sections. Because of their superior construction, these Telewave 5 cavity duplexers achieve greater rejection of transmitter spurious and noise radiation, providing excellent receiver protection. All duplexers are tuned and tested with customer-specified frequencies prior to shipping. Infrequency changes are required, the positive locking mechanism allows for easy field tuning by rotating the threaded Invar rod.


  • GSA: Contract

  • Finish: Gray Enamel

  • Mfg. Warranty: 1 Year

  • RF Connectors: N Female

  • Operating Temperature Range: -30-70 deg C

  • Item Width: 19 in

  • Item Length: 12 in

  • Item Height: 5-1/4 in

  • Frequency Range: 470-512 MHz

  • Minimum Separation: 3

  • Number of Cavities: 4

  • Maximum Power Input: 250 W

  • Maximum VSWR: 1.2:1

  • Insertion Loss (Tx/Ant-dB): 90

  • Insertion Loss (Rx/Ant-dB): 90

  • Minimum Isolation: 60 dB



Product Reviews for Telewave - 470-512 MHz Duplexer (TPRD4744)

Product reviews help other customers decide which product to purchase, where the best deals are, and your get a sense of what to expect with the product. Write a Review!

Related Products
The TMA2061F1V1-1 dual duplex, twin TMA designed to be used ...
TELEWAVE 148-174MHz pass/rej duplexer 350 watts 300 KHz frequency separation ...

Dish Network Authorized Retailer Solid Signal is an authorized retailer of DISH Network L.L.C. DISH, DISH Network and DISH Network logos are trademarks, registered trademarks and/or service marks of DISH Network L.L.C. and/or its affiliate(s). The DISH Network trademarks, registered trademarks and/or service marks are used under license of DISH Network L.L.C. and/or its affiliate(s).
 ©1999-2019 Solid Signal, Signal Group LLC & Affiliates
  We accept: Checks accepted by Mail