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47
10
SPECIFICATIONS AND OPTION
New2001
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Specifications
D
General
• Frequency coverage
: Tx 156.000–161.450 MHz
Rx 156.000–163.425 MHz
• Mode
: FM (16K0G3E),
DSC (16K0G2B)
• Channel spacng
: 25 kHz
• Current dran (at 13.8 V) : TX hgh
5.5 A max.
Max. audo 1.5 A max.
• Power supply requrement : 13.8 V DC (10.8 to 15.6 V)
(negatve ground)
• Frequency stablty
: Less than ±1.5 kHz
• Operatng temp. range
: –20°C to +60°C
• Antenna mpedance
: 50
ø
nomnal
• Input mpedance (MIC)
: 2 k
ø
• Output mpedance (audo) : 4
ø
• Dmensons
: 164(W)
×
78(H)
×
139.5(D) mm
(Projectons not ncluded)
• Weght
: Approx. 1080 g
D
Transmitter
• RF output power
: 25 W/1 W
• Modulaton system
: Varable reactance frequency
modulaton
• Max. frequency devaton : ±5.0 kHz
• Spurous emssons
: Less than 0.25 µW
• Adjacent channel power : More than 70 dB
• Audo harmonc dstorton : Less than 10%
(at 60% devaton)
• Resdual modulaton
: More than 40 dB
• Audo frequency response : +1 to –3 dB of 6 dB/octave
range from 300 to 3000 Hz
D
Receiver
• Receve system
: Double converson
superheterodyne
• Senstvty (20 dB SINAD)
: –5 dBµ emf (typcal)
• Squelch senstvty
: Less than –2 dBµ emf
• Intermodulaton rejecton rato
: More than 68 dB
• Spurous response rejecton rato : More than 70 dB
• Adjacent channel selectvty
: More than 70 dB
• Audo output power
: More than 2.0 W
at 10% dstorton
wth a 4
ø
load
All stated specifications are subject to change without
notice or obligation.
Summary of Contents for IC-M411
Page 1: ...INSTRUCTION MANUAL New2001 iM411 VHF MARINE TRANSCEIVER ...
Page 58: ......
Page 60: ......
Page 61: ...New2001 MEMO New2001 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ...
Page 62: ...MEMO New2001 ...
Page 63: ...MEMO New2001 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ...