ILER 40 MK2 Specifications

GENERAL:

  • Frequency Coverage: VXO tuning 20 a 100KHz segment in 40M band (60-70KHz for better stability). Bandwidth range is selected according L6 value in the VXO circuit. (ILER-DDS optional).
  • Frequency Control: high stability VXO oscillator.
  • Option A: two 12.031MHz. crystals (upper limit aprox. 7.105MHz)
  • Opción B: one 12.098MHz. crystal (upper limit aprox. 7.185MHz)
  • Variable capacitor tuning (polyvaricon).
  • Antenna: 50 ohms.
  • Power: 12-14VDC, 35mA receive (no signal), 100mA máx. receive. 900mA on transmit.
  • Parts: 51 resistors, 77 capacitors, 3 adjust resistors, 1 trimmer capacitor, 1 potenciometer (volume), 9 IC's, 8 transistors, 12 inductors, 6 RF transformers, 1 variable capacitor tuning, 7 crystals.
  • Controls: tuning, volume, RX switch attenuator
  • Connectors: micro/ptt, phone jack, antenna, DC in.
  • Board size: 100x120 mm.

TRANSMITTER:

  • RF Output: 4 - 5W (12-14V)
  • 2º harmonic output: -45dB.
  • Other spurios signals: -50dB or better.
  • Carrier suppressión: better than -35dB
  • T/R Switching: PTT Relay.
  • Mike preamp & passband.
  • Mike type: dynamic, 600 ohms (no included).

RECEIVER:

  • Type: single conversion Superheterodyne. Balanced Mixer.
  • Sensitivity: 0.200uV mínimum discernible signal.
  • Selectivity: 4 pole crystals ladder filter (2,2KHz nominal bandwidth).
  • FI Frequency: 4.915MHz. 
  • SSB Audio Preamp and audio CAG (ILER-CAG module included).
  • Audio output: 250mW @ 8ohms.

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ILER20 MK2 Specifications

GENERAL:

  • Frequency Coverage: VXO tuning 20 a 100KHz segment in 20M band (60-70KHz for better stability). Bandwidth range is selected according L6 value in the VXO circuit. (ILER-DDS optional).
  • Frequency Control: high stability VXO oscillator.
  • Option A: two 11.000MHz. crystals (upper limit aprox. 14.276MHz)
  • Opción B: two 11.046MHz. crystals (upper limit aprox. 14.320MHz)
  • Variable capacitor tuning (polyvaricon).
  • Antenna: 50 ohms.
  • Power: 12-14VDC, 35mA receive (no signal), 100mA máx. receive. 800-900mA on transmit.
  • Parts: 51 resistors, 77 capacitors, 3 adjust resistors, 1 trimmer capacitor, 1 potenciometer (volume), 9 IC's, 8 transistors, 12 inductors, 6 RF transformers, 1 variable capacitor tuning, 7 crystals.
  • Controls: tuning, volume, RX switch attenuator
  • Connectors: micro/ptt, phone jack, antenna, DC in.
  • Board size: 100x120 mm.

TRANSMITTER:

  • RF Output: 3 – 4 W (12-14V)
  • 2º harmonic output: -45dB.
  • Other spurios signals: -50dB or better.
  • Carrier suppressión: better than -35dB
  • T/R Switching: PTT Relay.
  • Mike preamp & passband.
  • Mike type: dynamic, 600 ohms (no included).

RECEIVER:

  • Type: single conversion Superheterodyne. Balanced Mixer.
  • Sensitivity: 0.200uV mínimum discernible signal.
  • Selectivity: 4 pole crystals ladder filter (2,2KHz nominal bandwidth).
  • FI Frequency: 3.276MHz.
  • SSB Audio Preamp and audio CAG (ILER-CAG module included).
  • Audio output: 250mW @ 8ohms.

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ILER17 MK2 Specifications

GENERAL:

  • Frequency Coverage: VXO tuning 20 a 100KHz segment in 17M band (60-70KHz for better stability). Bandwidth range is selected according L6 value in the VXO circuit.
  • Frequency Control: high stability VXO oscillator.
  • VXO 14.900MHz. custom crystal (upper limit aprox. 18.168MHz).
  • Variable capacitor tuning (polyvaricon).
  • Antenna: 50 ohms.
  • Power: 12-14VDC, 35mA receive (no signal), 100mA máx. receive. 700-800mA on transmit.
  • Parts: 51 resistors, 77 capacitors, 3 adjust resistors, 1 trimmer capacitor, 1 potenciometer (volume), 9 IC's, 8 transistors, 12 inductors, 6 RF transformers, 1 variable capacitor tuning, 7 crystals.
  • Controls: tuning, volume, RX switch attenuator
  • Connectors: micro/ptt, phone jack, antenna, DC in.
  • Board size: 100x120 mm.

TRANSMITTER:

  • RF Output: 3 – 4 W (12-14V)
  • 2º harmonic output: -45dB.
  • Other spurios signals: -40dB or better.
  • Carrier suppressión: better than -35dB
  • T/R Switching: PTT Relay.
  • Mike preamp & passband.
  • Mike type: dynamic, 600 ohms (no included).

RECEIVER:

  • Type: single conversion Superheterodyne. Balanced Mixer.
  • Sensitivity: 0.250uV mínimum discernible signal.
  • Selectivity: 4 pole crystals ladder filter (2,1KHz nominal bandwidth).
  • FI Frequency: 4.915MHz.
  • SSB Audio Preamp and AGC on board 
  • Audio output: 250mW @ 8ohms.

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