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MFJ-1708B-SDR, RF SENSING TRANSMIT/RECEIVE SWITCH FOR SDR 200 Watts, HF, VHF, UHF

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RRP:
$119.95
Your Price:
$109.95 (You save $10.00)
SKU:
MFJ-1708B-SDR
Brand:
Weight:
0.75 LBS
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Availability:
In Stock, Shipping Today.
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Product Description

RF Sensed T/R Switches with a receive splitter designed to be used with a transceiver and a separate receiver such as the popular SDR receivers.

The splitter gives high isolation between the transceiver and SDR Receive port to reduce crosstalk and interference between the two ports. The SDR port has a protection circuit to help prevent damage from transmit RF. Has a stripline PCB reducing the SWR up through 450MHz and improved isolation for better receiver protection.

  • RF Sensing for radios that do not have a keying output when transmitting

  • Good Isolation between transmit and receive ports

  • Excellent isolation between Transceiver and SDR Receive Ports.

  • Good SWR characteristics up to 450MHz

  • Receiver protection circuit to limit any transmit RF spikes.

  • Control Line input for radios that have a key line output.

  • An AUX output that can be set to ground to receive or ground to transmit

  • Power off bypass sets the transceiver to the antenna

  • Adjustable receive delay 50ms to 4 seconds.

 

 



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Product Reviews

  1. Good product and efficency 4 Star Review

    Posted by on 1st Aug 2019

    Work very well and do the job.
    Just the finition is not so good (cheap).
    The servive from hamshop excelent.


    Regards



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