microHAM

DXP 24-Bit Soundcard Interface

When developing the DXP Sound andCAT interfaces, microHAM had two major goals:

  • better decoding by using an up-to-date 24 bit audio architecture
  • very simple setup and configuration
microHAM DXP

microHAM's DXP interface uses a 24-bit AD converter to digitize the received audio signal. The subsequent processing of the data also takes place with this very high resolution. The result is a much larger dynamic range, i.e. the ability to discern even very small signals with the simultaneous presence of very loud signals safely and reliably. This results in improved decoding even under difficult circumstances, for example with a large number of FT-8 signals simultaneously. This very high resolution is particularly useful for phase modulated signals such as FT-8, JT65 or PSK-31.

Another innovation from microHAM is the consistent use of standard-compliant USB device classes for the interface. This means that the DXP no longer needs its own drivers on current operating systems, as they are all already available. This applies to Windows from version 7 on as well as to current MacOS and Linux versions. The formerly common 'urouter' software from microHAM is no longer needed, the setup is done via the easy to read OLED display on the DXP interface. As a further simplification, the manufacturer has replaced the earlier used jumpers with electronic switches. The DXP interface can easily be used with various transceivers: Ready-made cables for over 20 different transceiver types are available for connection to the radio.

But of course the DXP interface can do more than just digital modes such as RTTY and FT-8. A CAT interface with level converter is built in for all common radio types. Here, too, the consistent galvanic isolation between radio and computer is used, which ensures that no ground loops can occur. Furthermore, the latest WinKey chip from K1EL is installed, which makes it easy to key the transmitter in telegraphy with high precision. The memories of the keyers are easily accessible via the large keys on top of the DXP. Furthermore there is the possibility to connect an external USB keyer to recall memories. Of course you can also use a telegraphy paddle. One PTT input and one PTT output offers everything you need for integration into your own station, even if you are using a power amplifier.

  • Features of the DXP interface
  • USB 2.0 connection to computer, just ne cable
  • Power supply over USB, no extra power supply required
  • Existing DB15-xxx cables can be used with DXP
  • COmplete galvanic separation between radio and computer
  • 24 bit audio: high dynamic range, low noise
  • USB class driver, no special drivers required
  • RTTY, SSTV, FT-8, PSK-31, JT65, WSPR…
  • Morse telegraphy (CW) with K1EL Winkey Chip V3
  • CAT interface for Icom, Kenwood, Yaesu, Elecraft, TenTec and more
  • White OLED display
  • TX and RX level adjustable from front panel
  • Morse keyer speed adjustable from front panel
  • Very easy setup, no jumpers
  • Connector for optional USB keyboard
  • Input for PTT foot switch
  • Output for PTT control of an amplifier
  • Connector for iambic morse key (paddle)
  • Size and weight: 150 x 105 x 30mm, 350g
Ordine No.
DXP microHam DXP Interface 269.00 € Aggiungi al carello Nuovo In magazzino, spedizione in 1 o 2 giorni.
Info sui costi di spedizione
Download: English Manual microHAM DXP (PDF, DE, 700KB)
DB15-IC7800 DB15-IC8 DB15-IC13 DB15-TS6 DB15-TS9 DB15-TSMINI6 DB15-TS990 DB15-FT450 DB15-FTMINI8 DB15-FT736 DB15-FT847 DB15-FT890 DB15-FT920 DB15-FT950 DB15-FT990 DB15-FT1000M DB15-FT1000D DB15-FT9000 DB15-TT-OM DB15-EL-K2 DB15-EL-K3 DB37-AL100 DB38-AL100

Liste de cavi microHAM "Digi-Keyer", "USB-2" e "USB-III"

microHAM Cable
Ordine No.
DB15-IC7800 Cavo per Icom IC-7800, IC-7850, IC-7851 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-IC8 Cavo per diverso Icom (List) 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-IC13 Cavo per diverso Icom (List) 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-TS6 Cavo per diverso Kenwood (List) 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-TS9 Cavo per diverso Kenwood (List) 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-TSMINI6 Cavo per diverso Kenwood (List) 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-TS990 Cavo per TS-990 59.40 € Aggiungi al carello Non in magazzino, di nuovo disponibile: 09. set. 2019
DB15-FT450 Cavo per Yaesu FT-450, FT-991 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-FTMINI8 Cavo per diverso Yaesu (List) 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-FT736 Cavo per FT-736 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-FT847 Cavo per FT-847 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-FT890 Cavo per FT-890, FT-900 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-FT920 Cavo per FT-920 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-FT950 Cavo per FT-950, FT-DX3000D, FT-DX1200 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-FT990 Cavo per FT-990 59.40 € Aggiungi al carello Verr ordinato solo su richiesta, tempi di consegna c. 30 giorni.
DB15-FT1000M Cavo per Yaesu FT-1000MP, FT-1000MP MkV, FT-1000MP MkV Field, FT-2000, FTDX-5000(List) 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-FT1000D Cavo per Yaesu FT-1000D 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-FT9000 Cavo per Yaesu FT-DX9000 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-TT-OM Cavo per TenTec Omni VI, Omni VI+ 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-EL-K2 Cavo per Elecraft K2 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
DB15-EL-K3 Cavo per Elecraft K3 59.40 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
40062.15M SUB-D 15-pin single connector, Male 2.80 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
Info sui costi di spedizione

DigiKEYER Lista dei cavi e schemi elettrici

DB15-IC8 Icom IC-707, IC-725, IC-726, IC-728, IC-729, IC-735, IC-736, IC-737, IC-738
IC-746, IC-746Pro, IC-7400, IC-756, IC-756Pro, IC-756ProII, IC-756ProIII
IC-761, IC-765, IC-775, IC-7600, IC-7610, IC-7700, IC-781, IC-910
Schema
DB15-IC13 Icom IC-703, IC-706, IC-706mkII, IC-706mkIIG, IC-718, IC-78, IC-7000, IC-7100, IC-7200, IC-7300, IC-7410, IC-9100 Schema
DB15-TS6 Kenwood TS-140, TS-440, TS-450, TS-680, TS-690
TS-711, TS-790, TS-811, TS-850, TS-940, TS-950
TS-140, TS-680 - benötigt Kenwood IF-10C
TS-711, TS-811 - benötigt Kenwood IF-10A
TS-940 - benötigt Kenwood IF-10B
Schema
DB15-TS9 Kenwood TS-570, TS-590S, TS-870, TS-2000 Schema
DB15-TSMINI6 Kenwood TS-480HX, TS-480SAT Schema
DB15-FT450 Yaesu FT-450, FT-991 Schema
DB15-FTMINI8 Yaesu FT-100, FT-817, FT-857, FT-897 Schema
DB15-FT736 Yaesu FT-736 Schema
DB15-FT847 Yaesu FT-847 Schema
DB15-FT890 Yaesu FT-890, FT-900 Schema
DB15-FT920 Yaesu FT-920 Schema
DB15-FT950 Yaesu FT-950, FT-DX3000D, FT-DX1200 Schema
DB15-FT1000M Yaesu FT-1000MP, FT-1000MP MkV, FT-1000MP MkV Field, FT-2000, FT-2000D, FTDX-5000, FTDX-5000D, FTDX-5000MP Schema
DB15-FT1000D Yaesu FT-1000D (requires ROM Version 6.0 or higher) Schema
DB15-FT9000 Yaesu FT-DX9000, all Versions