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COMET CF4160B Duplexer (Dual Band)


COMET CF4160B Duplexer (Dual Band)

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About COMET CF4160B Duplexer (Dual Band)

Comet CF 4160B, Duplexer for 144 ( or HF-50 Mhz ) / 433Mhz

This model CF4160B, is for transmitting and receiving both 145 and 433 Mhz together.

Combined high grade filters work for preventing TVI, and the isolation between the two connectors is more than 60dB.


  • Band Pass Frequency and Input Loss: 1.3-170Mhz/Less than 0.15dB, 350-540Mhz/Less than 0.25dB
  • Impedence 50 Ohms
  • VSWR : Less than 1:1.2
  • Maximum Input Power (PEP): 1.3-60Mhz 1000w, 100-170Mhz 800w, 350-540Mhz 500w
  • Input: SO239 Socket
  • Output: 1 x N Type Plug (433Mhz)
  • Output: 1 x PL259 Plug ( 1.3-170Mhz )


We aim to dispatch all parcels within 24hrs. We are normally able to dispatch parcels SAME DAY where orders are received before 2.00pm Monday to Friday.


Whilst we try our best to ship same day, we cannot guarantee delivery time. You will however receive tracking details as soon as your order has been processed.


Please note that we do not process orders over the weekend, so orders placed after 2pm on Friday will not ship until Monday.


Please allow an extra processing day for international orders to enable us to complete export/import custom clearance declarations.

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