IC-38A - Mobile 220 MHz FM Amateur Transceiver

GENERAL

• Frequency Coverage:
  • Tx: 220-225 MHz
  • Rx: 215-230 MHz
• Antenna impedance: 50 ohms
• Frequency stability: ±10 ppm (-10°C to +60°C)
• Number of memory channels: 21
• Scan: Full-scan, memory channel-scan
• Frequency resolution: FM: 5 kHz, 10 kHz, 15 kHz, 20 kHz, 25 kHz
• Power supply: 13.8 V DC ±15%
• Polarity: Negative ground
• Current Drain:
  • Standby: 450 mA
  • AF Max. Power: 800 mA
  • TX High: 6.5 A
  • TX Low: 3.0 A
• Usable Temperature Range: -10°C to +60°C; +14°F to +140°F.
• Dimensions: 5.5(W) x 2.0(H) x 6.1(D) in
• Weight: 2.6 lbs.

• Output power:
  • High: 25 W
  • Low: 5 W
• Modulation: FM: Variable reactance modulation
• Spurious emissions: -60 dB
• Maximum frequency deviation: ±5.0 kHz
• Microphone impedance: 600 ohm electret
• Operating mode: Simplex and duplex
• Subaudible tones: 32 tones built-in

• Receive system: FM: Double conversion superheterodyne
• Intermediate frequencies: FM: 17.2 MHz; 455 kHz
• Sensitivity: FM 12 dB SINAD: -15 dBµ (0.18 µV)
• Squelch sensitivity: FM threshold: -19 dBµ (0.11 µV)
• Selectivity: FM 12.5 kHz/6 dB; 25.0 kHz/60 dB
• Spurious and image rejection: 60 dB
• Audio output: 2.4 W (8 ohms at 10% distortion)
• Audio output impedance: 4-8 ohms