Specifications

10 - FEATURES AND FUNCTIONS

 No Serial or Parallel port necessary, just one USB port

 Complete "Computer <-> Radio" galvanic isolation

• bidirectional transformer isolation of audio signals

• optical isolation of ALL digital signals -> Radio Control, CW, PTT, FSK

 Internal USB sound capability

• Wide range audio level: works with transceiver levels from 100 mV to 1.5 V

• Extremely low noise floor: as low as 0.7 mV effective

• High dynamic range: 84 dB typical, 82 dB minimum

 Compatible with all MS Windows based logging or control software

• the special microHAM "USB Device Router" program creates virtual COM ports for full operation with

standard Windows applications.

• customizable presets allow instantly changing DIGI KEYER parameters to match the program

currently in use

 Integrated computer control port for all radios CI-V, FIF-232, IF-232, RS-232

• fully supports Icom, Kenwood, Ten-Tec, Yaesu and other radios

• no separate level converter required

 Squelch input for additional software control

 Strong RFI immunity

• integrated chokes and filters for best RFI immunity

• advanced shielding and circuit design for RFI product suppression

 Connections:

• Computer – USB

• Radio - DB15

 Front panel LEDs for easy visual feedback of CW, PTT, SQL, POWER and radio control data

 Front panel adjustable Transmit and Receive audio levels

 USB sound support built-in to the Operating System

• does not require special drivers or limit your choice of applications.

• Supported under Windows, Apple OS 10 and LINUX

 Metal/Aluminum case, powder coated and silk screened

 Free, no time limit, on-line firmware/software upgrades