Specifications - Icom IC-M72 Service Manual

SECTION 1
• Frequency coverage
• Type of emission
• Antenna impedance
• Operating temperature range
• Power supply requirement
• Current drain (approx.)
• Dimensions (projections not included)
• Weight (approx.)
• Output power
• Modulation
• Max. frequency deviation
• Frequency error
• Spurious emissions
• Adjacent channel power
• Audio harmonic distortion
• Residual modulation
• Audio frequency response
• Microphone impedance
• Receive system
• Intermediate frequency
• Sensitivity
• Squelch sensitivity
• Adjacent channel selectivity
• Spurious response
• Intermodulation rejection ratio
• Hum and Noise
• Audio frequency response
• Audio output power
• Output impedance (audio)
Specifications are measured in accordance with TIAIA–603.
All stated specifications are subject to change without notice or obligation.

SPECIFICATIONS

TX 156.025–157.425 MHz
RX 156.050–163.275 MHz
16K0G3E
50 Ω (nominal)
−20˚C to +60˚C; −4˚F to +140˚F
Specifi ed Icom's battery pack only (operating volage 7.5 V DC; negative ground)
0.4 A (internal speaker)
RX (Max. audio)
0.2 A (external speaker)
at 6 W 1.7 A
at 5 W 1.5 A
TX
at 3 W 1.3 A
at 1 W 0.7 A
52.5(W) × 125(H) × 30(D) mm; 2
280 g; 9.9 oz. (Including BP-245)
6 W (Except [AUS], [AUS-1])
High
5 W ([AUS], [AUS-1])
Middle 3 W
Low 1 W
Variable reactance frequency modulation
±5 kHz
±10 ppm
–68 dBc typ.
70 dB
10% (at 60% deviation)
40 dB
+1 dB to –3 dB of 6 dB oct. from 300 Hz to 3000 Hz
2 kΩ
Double-conversion super heterodyne
1st; 21.7 MHz, 2nd; 450 kHz
–13 dBµ typ. (at 12 dB SINAD)
–9 dBµ typ. (at threshold)
70 dB typ.
70 dB typ.
70 dB typ.
40 dB
+1 dB to –3 dB of –6 dB oct. from 300 Hz to 3000 Hz
0.6 W typ. (at 10% distortion with an 8 Ω load)
Internal speaker
External speaker 0.35 W typ. (at 10% distortion with an 8 Ω load)
8 Ω
1
/ (W) × 4
16
1 - 1
3
29
/ (H) × 1 / (D) in.
32 16