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MICROHAM | micro2R

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MICROHAM | micro2R

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Availability: In stock

Excl. Tax: €260.66 Incl. Tax: €318.00

THE two-radio controller for everyday & contest use.

Package contains:
micro2R™, USB cable, two stereo audio cables, 2.1mm x 5.5mm coaxial power connector, ground lug and CD-ROM containing the microHAM USB Device Router program, manual and example configurations.




- advanced (USB) or classic (LPT) control

- proven microHAM Control Protocol

- "Band Data" or Antenna Relay ports controlled by logger

- two UART compatible FSK outputs  

- single foot switch operation

- "selected transmitter" output for station automation

- compatible with most standard Windows based programs

- optically isolated USB and LPT inputs

- compatible with LPT interface (CT, TR, NA)


- intelligent keying lockouts for both radios

- hardware lockout for ”last one wins” or ”first one wins”

- programmable PTT Lead and Lag adjustable in 1ms steps

- separately sequenced keying outputs for LNA bypass

- separate PTT per transceiver with automatic focus control

- support for VOX and CAT T/R switching command


- integrated K1EL WinKey2™ with front panel speed control

- front panel speed control.

- nine (9) memories with auto-numbering

- PS/2 keyboard/keypad support for direct CW with type ahead

- PS/2 keyboard/keypad support for CW message playback

- PS/2 keyboard/keypad CW works without computer connection


- front panel headset jacks

- selectable electret bias (+8V) on mic tip or ring

- wide range preamplifier supports both dynamic and electret mics  

- microphone switching allows "through the soundcard" or "soundcard override" operation

- transceiver PTT input for correct headphone switching in VOX

- nine (9) memory software DVK


- front panel headphone jack

- passive receive audio with selectable transformer isolation

- support for second sound card for audio review

- front panel control knob for left/right audio ”mix” feature

- dedicated controls for ”classic” audio control (R1/BOTH/R2)


- support for dual dual BCD band data or antenna relay outputs

- integrated chokes and filters for maximum RFI immunity

- Metal/Aluminum case, powder coated and silk screened

- no time limit firmware/software upgrade on-line

USB: USB 2.0 Full speed, USB 1.1 compatible
Power consumption:
   USB – less than 100mA
   Power supply – less than 250mA at 13.8V (max. 16V)
CW: 2 x open collector, max 30V/400mA
PTT: 2 x open collector, max 30V/400mA
PTT IN: 2 x active when closed to ground, max +25VDC only
ACC: TTL levels - 4mA Max.
LPT port: optically isolated, load less than 1 mA at 5V.  

FSK: 2 x open collector, max 30V/400mA
FOCUS: open collector, max 30V/400mA - low = R1 selected

Foot Switch: active when closed to ground, max load: 1 mA at 5V
Phones: stereo output for headphones, 32 Ohm nominal
MIC: dynamic/electret selectable - max input 500mV
          3dB bandwidth: 200 Hz - 6KHz typical
          selectable 8V bias - 1mA max, off/tip/ring  
SC Out: AC coupled input from soundcard - 32-600 Ohm, 4V p-p max.
SC In: AC coupled output to soundcard mic - 600 Ohm typ, 500mV P-P
          3dB bandwidth: 200 Hz - 6KHz typical
Dimensions: W 232mm (9.125") x H 44mm (1.75") x D 101mm (4.125")
Weight: 1.3 kg (1.875 lbs.)
Minimum - 1.6 GHz IBM PC compatible computer with Windows 2000, 512 MB RAM, Sound card, CD-ROM, USB1.1 port, Transceiver (x2), logger or control software (any)
Recommended - 1.6 GHz PC with Windows XP or higher, 1 GB RAM, Sound Card, CD-ROM, USB2.0 port, Transceiver with computer port (x2), CW paddle, PS/2 keypad, logger or control software (any)
Note:  Windows 98 (all versions) is not supported.  

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