IC-RP2210 - 220 MHz Amateur Repeater

Quick Specs
220 MHz amateur repeater
RX/TX: 222-225 MHz
Output power: 25 W
Modes: FM
Receiver sensitivity: 0.32 µV (FM, 12 dB SINAD)

GENERAL

• Frequency Coverage: 222~225 MHz
• Number of channels: 1
• Mode: F3 (FM)
• Repeater control system: Carrier or tone squelch
• Power supply voltage: 117 V AC; 13.8 V DC
• Power consumption: 125 W
• Usable Temperature Range: -10°C ~ +60°C; +14°F ~ +140°F
• Antenna impedance: 50 ohms (unbalanced)
• Frequency stability: Less than 5 ppm
• Dimensions: 18.9(W) x 5.9(H) x 15.7(D) in
• Weight: 41.9 lb

TRANSMITTER

• RF output power: 25 W
• Modulation system: Variable reactance frequency modulation
• Max. frequency deviation: ±5.0 kHz
• S/N ratio: More than 40 dB for 70% modulation at 1 kHz
• Spurious emissions: Less than -60 dB below carrier output power
• Occupied bandwidth: Less than 16 kHz

RECEIVER

• Receive system: Double-conversion superheterodyne
• Intermediate frequencies:

  1st: 30.875 MHz

  2nd: 455 kHz

• Sensitivity (for 12 dB SINAD): 0.32 µV
• Squelch sensitivity: Less than 0.2 µV
• Selectivity: Less than 25 kHz/-60 dB
• Spurious response rejection ratio: More than 60 dB
• Desensitization: More than 70 dB
• Intermodulation response: More than 60 dB
• AF output power: More than 1.7 W at 10% distortion with a 8 ohms load.

LOGIC UNIT

• Tone decoder (CTCSS):

  Frequency: 88.5 Hz ±0.5% (other frequencies selectable)

  Response time: 250 msec. or less

• Control function:

  Drop delay: 0, 1, 3 or 5 seconds

  ID sending time: 3~20 wpm

  CW tone: 800 Hz

  ID interval time: Once every 3 minutes

  Remote control system: 4 DTMF tone codes