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Specifications, D transmitter, D receiver – Icom IC-M73 Plus User Manual

Page 47: Ic-m73euro, D general

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SPECIFICATIONS

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D

Transmitter

• Output power

: 6 W/3 W/1 W/0.5 W*

*German version only

• Modulation system

: Variable reactance frequency

modulation

• Max. frequency deviation

: ±5 kHz

• Adjacent channel power

: 70 dB

• Spurious emissions

: 0.25 µW

D

Receiver

• Sensitivity (typical)

: –4 dBµ emf at 20 dB SINAD

• Squelch sensitivity (threshold) : –5 dBµ emf (typical)
• Intermodulation rejection ratio : 68 dB
• Spurious response rejection ratio

: 70 dB

• Adjacent channel selectivity

: 70 dB

• Audio output power (at 10% distortion with an 8 ˘ load)

: 0.2 W (External)

0.7 W typical at 1 kHz (Internal)

• IC-M73EURO

(AUS version)

D

General

• Frequency coverage

: Tx 156.025–157.425 MHz

: Rx 156.300–162.025 MHz

• Mode

: FM (16K0G3E)

• Operating temperature range : –10°C to +55°C
• Current drain (at 7.4 V)

: TX high

1.4 A

(approximately)

Max. audio 0.45 A

• Power supply requirement

: 7.4 V DC nominal (negative

ground)

• Frequency stability

: ±10 ppm (–10°C to +55°C)

• Antenna impedance

: 50 ˘ nominal

• Dimensions (approximately) : 52.5(W) × 125(H) × 30(D)mm
(Projections not included)

: 2.0(W) × 4.9(H) × 1.2(D) inches

• Weight (approximately)

: 280 g/9.9 oz with BP-245N

D

Transmitter

• Output power

: 5 W/3 W/1 W

• Modulation system

: Variable reactance frequency

modulation

• Max. frequency deviation

: ±5.0 kHz

• Adjacent channel power

: 70 dB

• Spurious emissions (typical) : 0.25 µW

D

Receiver

• Sensitivity (typical)

: –5 dBµ emf (20 dB SINAD)

• Squelch sensitivity (at threshold, typical)

:

–6 dBµ emf

• Intermodulation rejection ratio : 65 dB
• Spurious response rejection ratio

: 65 dB

• Adjacent channel selectivity

: 65 dB

• Audio output power (at 10% distortion with an 8 ˘ load)

: 0.2 W (External)

: 0.7 W typical at 1 kHz (Internal)

All stated specifications are subject to change without notice or obligation.