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Telewave Bandpass/Reject Duplexer 118-148 MHz (TPRD-1456400KHZ)

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Telewave Bandpass/Reject Duplexer 118-148 MHz (TPRD-1456400KHZ)

Brand: Telewave           P\N: TPRD-1456400KHZ           UPC: 729198324469

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Availability: Usually Ships Same Day
Condition: New


Your Price: $270839


List Price: $2,944.99




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Description


Telewave Telewave's Bandpass/Reject Duplexer allows simultaneous operation of a transmitter and receiver into a common antenna. This pass-reject duplexer is ideal for systems with very close frequency spacing.

The duplexer has three pass-reject cavities in the transmitter and receiver sections. This duplexer is designed for transmitters and receivers with a frequency spacing of 400 KHz or more.

Because of its superior construction, this Telewave 5" cavity duplexer achieves greater rejection of transmitter spurious and noise radiation, providing excellent receiver protection. It has ¼ " aluminum top plates which are fully welded to the aluminum outer conductor. Silver-plated tuners, beryllium copper finger stock contractors and threaded Invar rods assure maximum temperature stability, higher "Q", and many years of trouble-free operation.

Key Features
  • Designed for transmitters and receivers with a frequency spacing of 400 KHz or more
  • Features six 5" cavities powered at 350 W
  • Superior construction achieves greater rejection of transmitter spurious and noise radiation
  • Silver-plated tuners, beryllium copper finger stock contractors and threaded Invar rods assure maximum temperature stability


Specs


  • Frequency Range: 118-148 MHz
  • Minimum Separation: 400 KHz
  • Number of Cavities: 6
  • Cavity Size: 5"
  • Input Power (Max): 350 W
  • VSWR: 1.5:1
  • Insertion Loss Range: 100 dB
  • Minimum Isolation: 2.0 dB
  • RF Connectors: N-Female/UHF Female
  • Operating Temperature: -30 to 70 degrees C
  • Dimensions: 34" x 19" x 11"


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