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Antenna Splitter/50 Ohms, BNC Female Connector, Black, 20-30 Vdc at 60 mA Max. 36 long cable with 4 conductors. AV-590(28)

Antenna Splitter/50 Ohms, BNC Female Connector, Black, 20-30 Vdc at 60 mA Max. 36 long cable with 4 conductors. AV-590(28)
Antenna Splitter/50 Ohms, BNC Female Connector, Black, 20-30 Vdc at 60 mA Max. 36 long cable with 4 conductors. AV-590(28)
ANTENNA SPLITTER/50 Ohms, BNC Female Connector, Black, 20-30 VDC at 60 mA Max. 36 long cable with 4 conductors. AV-590(28)
AV-590 Electronic COM Switch | 28V

The AV-590 electronic COM switch allows two communications radios to share the same communications antenna. In receive mode, the AV-590 acts as a splitter providing signal to both radios; in transmit mode, a control signal is sent from the audio panel to the AV-590 to switch the AV-590 to the selected radio therefore isolating the remaining radio from the AV-590 electric switch. When the transmission is complete, the control signal is removed and the AV-590 reverts back into receive mode. 


This AV-590 antenna switch (Alternate Part# AV-590/28) operates on 20 VDC to 30 VDC.


Product Codes

Mfr Part No:AV-590(28)
ECCN:7A994
SCHEDULE B CODE:8529.10.4000


Weight:0.5 lbDimensions:3.69 x 2.36 x 0.88 inApplication:COM switchPorts:AntennaXMT/RCV No. 1XMT/RCV No. 2Frequency:118 MHz – 137 MHzVSWR:1.2:1 max.Receive Insertion Loss:<0.6 dB above 3.0 dBTransmit Insertion Loss:<0.3 dBIsolation:>30 dBVoltage:AV-590: 12-15 VDC @ 60 mA max.AV-590(-28): 20-30 VDC @ 60 mA max.Connectors:BNC femaleCable:36 in, 4-conductorRF Power Handling:25 watts TXColor:black

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  • Stock: Warehouse
  • Manufacturer Part #: AV-590(28)

AI disclosure: this description was generated with AI assistance from this product's own listing data.

$543.20

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Returns & refund summary

  • 30-day return window — with prior return authorization, unopened in original packaging.
  • Restocking fee: 20% on unopened items, 30% on open-box items.
  • Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
  • Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
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Full terms: Return Policy.

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If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.

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