RF power splitter and combiner for acousto optics- Parallel operation of drivers, modulators and Q- switches
Power splitters and combiner are used to operate two or more acousto-optic modulators or drivers synchronized. All inputs and outputs are always matched to the corresponding system resistance.The applied RF power is divided by the number of outputs with a minor insertion loss.The signal phase relation always remains constant at zero degree .As a result of the basic passive construction, the reverse operation as a combiner is also possible.This makes it possible to connect several drivers, even with different frequencies, to a single acousto-optic modulator.Any mismatch and phase errors will be compensated by internal ballast resistors.
Operational characteristics of power splitter
Power coupler

Combinding of 2 signal sources
Two Transmitters / One AOM
Power splitter

One transmitter / two AOMs
50/50% power division
Amplitude-frequency response

Fequency response
Cross-talk

Port to port isolation
Multi-channel coupling

Muti frequency output
Reflexion

Frequency response of matching
Individual accessories & EMC
Numerous accessories and options for extended functionality enable customer-specific applications and versatile use. Examples include individual software modules, connection cables and complete measuring and simulation systems. Also our integration services and EMC consulting accelerate market launch.
RF Power Meter

Internal terminating resistor
RF connection line

- SMA cable links
- special construction
RF adaptors

- Adapter for measuring and service
Dummy load

RF terminating resistor