Laplace Instruments Ltd
User guide
RF Power amplifier
Page 9
Fig 1 Interlock connector
3. Connect a cable from the 4 way socket marked PA and short between pins 1 and 2.
This will cause the amplifier to go to standby mode. NOTE this connection is
normally used to signal the status of the power amplifier to a remote controller.
2.3 Connectors
2.3.1 Input
A BNC connector is provided on the front panel and at the back, an SMA connector is
available. To use the SMA connector, remove the link across the back of the unit and apply
the signal to the right hand SMA as shown in fig.2
Fig 2 RF1100 Rear panel
2.3.2 Output
The output from the amplifier is taken from the front panel N type connector. Connect this
socket to an RF load. Never leave this socket unconnected when the amplifier is in use.
!
Never disconnect the load from the amplifier during
operation. Exposure to RF energy could lead to
serious health problems.
