ICOM IC-F3023S ユーザーズマニュアル

1 - 1

 

• Frequency coverage

136–174 MHz

• Type of emission

Wide

16K0F3E (25.0 kHz)

Middle

–

14K0F3E (20.0 kHz)

Narrow

11K0F3E (12.5 kHz)

8K50F3E (12.5 kHz)

• Number of programable channels

128 channels (8 zones)

• Antenna impedance

50 

Ω (nominal)

• Operating temperature range

−22˚F to +140˚F

–25˚C to +55˚C

• Power supply requirement

Specified Icom’s battery packs only (Operatable voltage; 7.2 V DC negative ground)

• Current drain
  (approx.)

RX

Stand-by

75 mA

Max.audio

  250 mA

TX

at 5 W

1.5 A

at 1 W

0.7 A

• Dimensions (projections not included)

2 

3

/

32

 (W) × 4 

23

/

32

 (H) × 1 

9

/

32

 (D) in

53.0 (W) × 120.0 (H) × 32.5 (D) mm

• Weight (with BP-231, approx.)

9.2 oz

260 g

• Transmit output power

5 W (High), 2 W (Low2), 1 W (Low1)

• Modulation

Variable reactance frequency modulation

• Max. permissible deviation

Wide

±5.0 kHz

Middle

–

±4.0 kHz 

Narrow

±2.5 kHz 

• Frequency error

±2.5 ppm

±1.5 kHz

• Spurious emission

80 dB typ.

0.25 

µW (≤1 GHz), 1.0 µW (>1 GHz)

• Adjacent channel power

Wide

More than 70 dB (80 dB typ.)

Middle

–

More than 70 dB (80 dB typ.)

Narrow

More than 60 dB (70 dB typ.)

• Audio harmonic distortion

3% typ. (with 1 kHz AF 40% deviation)

• FM hum and noise
  (without CCITT filter)

Wide

More than 40 dB (46 dB typ.)

–

Narrow

More than 34 dB (40 dB typ.)

–

• Residual modulation
  (with CCITT filter)

Wide

–

More than 45 dB (53 dB typ.)

Middle

–

More than 43 dB (51 dB typ.)

Narrow

–

More than 40 dB (48 dB typ.)

• Limiting charact of modulation

60–100% of max. deviation 

• Microphone impedance

2.2 k

Ω

• Receive system

Double-conversion superheterodyne

• Intermediate frequencies

1st IF; 46.35 MHz, 2nd IF; 450 kHz

• Sensitivity

0.25 

µV typ. at 12 dB SINAD

−4 dB

µV (EMF) typ. at 20 dB SINAD

• Squelch sensitivity (at threshold)

0.25 

µV typ.

−4 dB

µV (EMF) typ.

• Adjacent channel
  selectivity

Wide

More than 70 dB (75 dB typ.)

Middle

−

More than 70 dB (75 dB typ.)

Narrow

More than 60 dB (65 dB typ.)

• Spurious response

More than 70 dB

• Intermodulation

More than 70 dB (75 dB typ.)

More than 65 dB (67 dB typ.)

• Audio output power

0.5 W typ. at 5% distortion with an 8 

Ω load

• Audio output impedance

8 

Ω

Measurements made in accordance with EIA-152-C/204D, TIA-603 ([USA], [GEN]) or EN 300 086 ([EUR]).