| Antenna Switch |
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|
|
-
Antenna switch with 8 inputs by one output remotely
controlled.
- Aluminum
cabinet painted in the white color especially developed
to allow external assembly.
- The
coaxial connectors are the UHF type (SO-239) or N type
for remote control.
- All
unused inputs are automatically connected to ground.
- When
the power supply are disconected, all inputs are connected
to ground.
|
Specifications:
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Size:
|
Width
125mm - Height 135mm - Deep 175mm |
|
Power
Supply:
|
D.C.
14 Volts + or - 20% drain about 70mA |
|
Max.
SSB power allowed:
|
4000
Watts P.E.P. with S.W.R. equal or less than 1.7:1
|
|
Frequency
of operation:
|
D.C.
to 60MHz |
|
Time
delay to switch:
|
Equal
or less than 50ms (exchange forbidden during TX) |
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Insertion
loss:
|
Equal or less than 0,1dB |
|
Port Isolation:
|
Equal or less than -58dB to 30MHz and -52db to 60MHz |
|
|
Connections
suggestions:
| Eight
antennas, one radio: |
|
|
In
this configuration, we can select one of the eight antennas
to one equipment. The remote control can be connected with
a long handle, and bring inside the shack only one coaxial
cable.
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| 16 antennas solution diagram |
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