Specifications

USB: USB 1.1 and 2.0 compatible
 
Power consumption: USB side - less than 100mA
Transceiver side less than 200mA at 13.5V (max. 16V)
 
Radio Port: RxD, TxD, max. 57,600 Baud
- levels: TTL, inverted TTL, open collector bus, RS232

CI-V Port: open collector bus, max. 9600 Baud
 
CW: open collector, max 30V/400mA
 
FSK: open collector, max 30V/400mA
- supported 5/6/7/8bit data length, 1/1.5/2 stop bit, up to 300 Baud
 
PTT: open collector, max 30V/100mA
 
PA PTT: selectable by jumper
- open collector, max. 48V/0.8A
- relay contact, max. 48V AC/DC 1A


LNA PTT: selectable by jumper
- open collector, max. 48V/0.8A
- relay contact, max. 48V AC/DC 1A1
 

Foot Switch: active when closed to ground, max load: 1 mA at 5V


PTT IN: active when closed to ground, max load: 1 mA at 5V


Audio Out:

- single channel (left)
- output impedance:600 Ohm 
- output level: 1.5V p-p (max) 
- AC coupled 
- 3dB bandwidth: 0.2 - 3KHz typical
- Sampling rates: 32000, 44100, and 48000 Hz 
    
Audio In:

- dual channel (stereo)
- input impedance: 50k Ohm 
- input level: 4V p-p (max) 
- AC coupled 
- 3dB bandwidth: 0.2 - 3KHz typical
- sensitivity: 60mV p-p for full scale ADC readout
 
Dimensions: W 165mm x H 44mm x D 110mm 


Weight: 1100g (2.4 lbs.)

 



  1. POWER: YELLOW color indicates when power is applied to the “Radio” connector.

  2. CW SPEED: WinKey speed control. Range (MIN, MAX) is defined by software

  3. CW: LED flashes with CW output 

  4. Q-CW/P-FSK: LED flashes with Right channel Audio output when properly configured for ON/OFF Keying 

  5. TX: Transmit Audio Level

  6. FSK: LED flashes with FSK output 

  7. PTT: LED lights when PTT is active

  8. RX MAIN: Adjusts receive audio level from the main receive (left) channel.

  9. LINE: LED lights the sound card Line input is selected and flashes when the mic input is selected.

  10. SC: LED lights when an application opens the internal sound card for output.

  11. RX SUB: Adjusts receive audio level from the sub- receive (right) channel.

  12. SQL: LED light when SQUELCH is open (if supported by the transceiver)



  1. RADIO: DB15F connector for radio interconnection – a detailed description is in Appendix A

  2. MIC: 3.5mm jack for microphone input from micro2R

  3. USB: USB B connector for computer connection. Connect the supplied USB A-B cable.

  4. SUB RX: 3.5mm jack for connecting audio from a second receiver

  5. PS/2: MiniDIN6 for PS/2 keyboard, PS/2 numeric keypad, resistive Keypad, or Aux CI-V output.

  6. PTTIN: RCA for PTT Out (Amplifier PTT) from transceiver.

  7. PA PTT: PTT output for Power Amplifier

  8. OUT: 3.5mm jack for output to micro2R

  9. PADDLE   6.3mm (1/4") stereo female for paddle input.

  10. FOOTSW: input for optional foot switch (manual PTT)

  11. LNA PTT: PTT output for controlling Low Noise Preamplifier or Receive antenna switching.