Icom IC-M73 - Specifications Overview; IC-M73 General and Transmitter Specs

New2001
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New2001
SPECIFICATIONS
13
• IC-M73
D General
• Frequency coverage : Tx 156.025–157.425 MHz
: Rx 156.050–163.275 MHz
• Mode : FM (16K0G3E)
• Operating temperature range : –20°C to +60°C (–4°F to +140°F)
• Current drain (at 7.4 V) : TX high 1.5 A
(approximately) Max. audio 0.45 A
• Power supply requirement : 7.4 V DC nominal (negative ground)
• Frequency stability : ±10 ppm (–20°C to +60°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 : 6 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) : –68 dBc
D Receiver
• Sensitivity (typical)
USA and EXP versions : 0.22 µV (12 dB SINAD)
• Squelch sensitivity (at threshold, typical)
: 0.35 µV
• Intermodulation rejection ratio : 70 dB (typical)
•
Spurious response rejection ratio : 70 dB (typical)
• Adjacent channel selectivity : 70 dB (typical)
• Audio output power (at 10% distortion with an 8 ˘ load)
: 0.35 W typical (External)
: 0.7 W typical (Internal)
• IC-M73EURO
D General
• Frequency coverage : Tx 156.000–161.450 MHz
Rx 156.000–163.425 MHz
• Mode : FM (16K0G3E)
• Operating temperature range : –15°C to +55°C
• Current drain (approximately) : Tx (6 W) 1.5 A
Tx (1 W) 0.7 A
Tx (0.5 W) 0.6 A
Rx Max. audio 0.45 A
• Power supply requirement : 7.4 V DC nominal (negative ground)
• Frequency stability : ±1.5 kHz
• Antenna impedance : 50 ˘ nominal
• Dimensions (approximately) : 52.5(W) × 125(H) × 30(D) mm
(Projections not included)
• Weight (approximately) : 280 g with BP-245N