RAMI AV-590 & AV-590(-28) COM Electronic Switch

$405.00

The AV-590 is an electronic switch allowing two COM radios to share the same COM antenna.

In receive mode, it acts as a signal splitter allowing both COM radios reception across the entire COM band (118-137 MHz).

In transmit mode, which ever COM radio (COM 1 or 2) is selected through the audio panel, a control signal is sent to the AV-590, switching the selected COM radio to the COM antenna and isolating the remaining COM radio from the COM antenna.

Once no longer transmitting, the control signal is removed and the AV-590 electronic switch reverts back to the receive mode as described above.

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SKU: AV-590 Categories: ,
Description

The AV-590 is an electronic switch allowing two COM radios to share the same COM antenna.

In receive mode, it acts as a signal splitter allowing both COM radios reception across the entire COM band (118-137 MHz).

In transmit mode, which ever COM radio (COM 1 or 2) is selected through the audio panel, a control signal is sent to the AV-590, switching the selected COM radio to the COM antenna and isolating the remaining COM radio from the COM antenna.

Once no longer transmitting, the control signal is removed and the AV-590 electronic switch reverts back to the receive mode as described above.

SPECIFICATIONS

Model AV-590 & AV-290(-28)
Application COM Electronic Switch
Ports Antenna
XMT/RCV No. 1
XMT/RCV No. 2
Frequency 118-137 MHz
Impedance 50 Ohms Nominal
VSWR 1.2:1 Max
DC Voltage AV-590: 12-15 VDC @ 60 mA Max.
AV590(-28): 20-30 VDC @ 60 mA Max.
Receive Insertion Loss less than 0.6 dB above 3.0 dB
Transmit Insertion Loss less than 0.3 dB
Isolation greater than 30 dB
Connectors “BNC” Female
Cable 36″ long, 4 conductors
RF Power Capacity 25 Watts TX
Max. Weight 0.50 lbs.
Color Black
Additional information
Weight 0.1 lbs
Dimensions 0.1 × 0.1 × 0.1 in
Brand

RA Miller Industries

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