| Antenna Switch |
|
|
|
-
Antenna switch with 8 inputs by one output remotely
controlled.
- Aluminum
cabinet painted in the dark gray color especially developed
to allow external assembly.
- The
coaxial connectors are the UHF type (SO-239) and a DB-25
for remote control.
- All
unused inputs are automatically connected to ground.
- When
the power supply are disconected, all inputs are connected
to ground.
|
Specifications:
|
Size:
|
Diameter
15,5cm - (16cm in the point of attachment of the support)
and height 5cm |
|
Power
Supply:
|
D.C.
14 Volts + or - 20% drain about 100mA |
|
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) |
|
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.
|
| 16 antennas solution diagram |
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[DISCONTINUED]
