Optional board converting VNWA3 to VNWA 3E offering following functionality:
2nd Audio Codec allowing S11 and S21 measurements to be performed in a single sweep instead of 2 sweeps.
Reduced to from 0.41 Amp without Expansion board to 0.33 Amp despite additional power consumption of 2nd Audio Codec on the Expansion board.
RJ11 connector making the VNWA3 control signals and power accessible externally
SMA Clock connector to obtain the multiplied 12 MHz internal TCXO clock or to feed in an external 36 MHz clock source.
Link to the VNWA 3 Expansion board Manual
VNWA 3 Expansion board fitting:
VNWA 3 with serial numbers of A2200 and below: Retro fitting the Expansion board will require soldering of the SIP connectors to the Main PCB assembly and removal of a resistor. Soldering should only be carried out by persons who have the required skills and previous experience of this type of work. See the VNWA 3 Expansion board Manual for details.
Note - a 8mm hole is already present for fitting optional SMA external external clock connector.
DG8SAQ VNWA 3 Expansion PCB (Retro fitting existing VNWA 3)
- Product Code: VNWA 3 Expansion board
- Availability: In Stock
- incl VAT: £70.80
- Indicative prices in EURO: €69.03, incl VAT: €82.84
- Indicative prices in USD $76.70