Capability Of This Board And Software - DV Development Group DV4mini User Manual

Frequency Correction:..........................................................................18
TX buffer size:......................................................................................19
Remote Control:....................................................................................19
Operating without a user interface:......................................................20
Copyright:..........................................................................................20
Important Links:.................................................................................20
Operating conditions:...........................................................................20

Capability of this board and Software:

The DV4mini is a very small but also very capable USB Stick that can
expand any PC into a Hotspot for the D-STAR, DMR, C4FM and APCO
P25 modes.
It consists of a powerful 32 bit micro controller, a complete 70 cm
transceiver and a modulator/demodulator for GMSK and 4FSK (incl.
Raised Cosine) and also a USB interface.
The DV4mini does not require external power as it is powered via the
USB interface. Due to the
economical voltage converter even older USB interfaces sufce. The
DV4mini is supplied together with a simple to use and comprehensive
software package. This allows linking with DCS, XRF and REF
reflectors for D-STAR as well s DMR, P25 and Fusion reflectors.
Many hams have a DV capable transceiver but cannot reach the
closest DV repeater. With the DV4mini it has become possible to
create a hotspot with minimal resources and thus get access to the
DV network. We are talking about a small board inside a USB stick
with a SMA antenna socket.
It is also possible to link C4FM repeaters with the reflector network.
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