Icom IC-M220 Instruction Manual - Page 58

SPECIFICATIONS and OPTIONS, Specifications, Options

Get Icom IC-M220 PDF manuals and user guides View all Icom IC-M220 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 58 highlights

10 SPECIFICATIONS AND OPTIONS ■■ Specifications LL All stated specifications are subject to change without notice or obligation. General Frequency coverage TX: 156.025 ~ 157.425 MHz RX: 156.050 ~ 163.275 MHz CH70: 156.525 MHz Mode Channel spacing Operating temperature range Current drain (at 13.8 V) Power supply requirement Frequency tolerance Antenna impedance Dimensions (approximately, projections not included) Weight (approximately) 16K0G3E (FM), 16K0G2B (DSC) 25 kHz -20°C ~ +60°C, -4ºF ~ +140ºF TX high (25 W): Less than 5 A Maximum audio: Less than 1.2 A Negative ground: 13.8 V DC (11.7 ~ 15.9 V) ±5 ppm 50 Ω nominal 156.5 (W) × 66.5 (H) × 110.1 (D) mm 6.2 (W) × 2.6 (H) × 4.3 (D) in 700 g, 1.5 lb (including microphone) Transmitter Output power Modulation system Maximum frequency deviation Spurious emissions 25 W or 1 W FSK Modulation ±5 kHz Less than -60 dBc Receiver Receive system Sensitivity Squelch sensitivity Intermodulation rejection ratio Adjacent channel selectivity Audio output power (at 10% distortion into a 4 Ω load) Direct conversion system FM: 0.22 μV (typical) at 12 dB SINAD DSC (CH70): -5 dBμ emf (typical) (1% BER) Less than 0.32 μV FM: More than 63 dB DSC (CH70): More than 55 dBμ emf (1% BER) FM: More than 68 dB DSC (CH70): More than 68 dBμ emf (1% BER) Internal: More than 2 W External: Typical 4.5 W GPS (For only the IC-M220G) Frequency Channel Deferential satellites GLONASS receiving frequency 1575.42 MHz Acquisition, tracking: Maximum 24 ch Calculation: Maximum 12 ch WAAS, EGNOS, MSAS, GAGAN 1598.0625 MHz ~ 1605.375 MHz 137 (5.4) 66.5 (2.6) 51 (2) 62.4 (2.5) 156.5 (6.2) ■■ Options 25.8 84.3 (3.3) (1) ••MBF-5 flush mount kit To mount the transceiver to a panel. ••HM-237B microphone ••MA-510TR class b ais transponder 48 To transmit individual DSC calls to a selected AIS targets. unit: mm (inch)

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
48
■
Options
•
MBF-5
FLUSH
MOUNT
KIT
To mount the transceiver to a panel.
•
HM-237B
MICROPHONE
•
MA-510TR
CLASS
B
AIS
TRANSPONDER
To transmit individual DSC calls to a selected AIS targets.
SPECIFICATIONS AND OPTIONS
10
■
Specifications
L
All stated specifications are subject to change without notice or obligation.
General
Frequency coverage
TX:
156.025 ~ 157.425 MHz
RX:
156.050 ~ 163.275 MHz
CH70: 156.525 MHz
Mode
16K0G3E (FM), 16K0G2B (DSC)
Channel spacing
25 kHz
Operating temperature range
–20°C ~ +60°C, –4ºF ~ +140ºF
Current drain (at 13.8 V)
TX high (25 W): Less than 5 A
Maximum audio: Less than 1.2 A
Power supply requirement
Negative ground: 13.8 V DC (11.7 ~ 15.9 V)
Frequency tolerance
±5 ppm
Antenna impedance
50 Ω nominal
Dimensions (approximately,
projections not included)
156.5 (W) × 66.5 (H) × 110.1 (D) mm
6.2 (W) × 2.6 (H) ×
4.3 (D) in
Weight (approximately)
700 g, 1.5 lb
(including microphone)
Transmitter
Output power
25 W or 1 W
Modulation system
FSK Modulation
Maximum frequency deviation
±5 kHz
Spurious emissions
Less than –60 dBc
Receiver
Receive system
Direct conversion system
Sensitivity
FM:
0.22 μV (typical) at 12 dB SINAD
DSC (CH70): –5 dBμ emf (typical) (1% BER)
Squelch sensitivity
Less than 0.32 μV
Intermodulation rejection ratio
FM:
More than 63 dB
DSC (CH70): More than 55 dBμ emf (1% BER)
Adjacent channel selectivity
FM:
More than 68 dB
DSC (CH70): More than 68 dBμ emf (1% BER)
Audio output power
(at 10% distortion into a 4 Ω load)
Internal:
More than 2 W
External: Typical
4.5 W
GPS
(For only the IC-M220G)
Frequency
1575.42 MHz
Channel
Acquisition, tracking: Maximum 24 ch
Calculation:
Maximum 12 ch
Deferential satellites
WAAS, EGNOS, MSAS, GAGAN
GLONASS receiving frequency
1598.0625 MHz ~ 1605.375 MHz
25.8
(1)
84.3
(3.3)
62.4 (2.5)
137 (5.4)
51 (2)
66.5 (2.6)
156.5 (6.2)
unit: mm (inch)