Icom IC-40S Marine Radio User Manual


 
18
9
SPECIFICATIONS
DGeneral
Frequency coverage : 450.000480.000 MHz
(Incl. all 40 UHF C.R.S. ch.)
Mode : FM (16K0F3E)
Tuning step increment :25 kHz
Acceptable power supply : 9.6 V DC nominal
(negative ground) (authorized battery packs)
Usable temp.range : 10˚C to +60˚C
Frequency stability : ±5 ppm
Current drain (approx.) :
Tx at 5 W 1.6 A
at 1 W 0.7 A
Rx standby 60 mA
max. audio 250 mA
power saved 13 mA
Antenna impedance : 50 (nominal)
Dimensions :57(W)140(H)37(D) mm
(projections not incl.)
Weight (with BP-195) : 370 g
DTransmitter
Output power : Max. 5 W (at 9.6 V DC)
Modulation :Variable reactance frequency
modulation
Max.frequency deviation : ±5 kHz
Spurious emissions : 70 dB typical
Adjacent channel power : 70 dB typical
External mic. connector : 3-conductor 2.5 (d) mm/2 k
DReceiver
Receive system : Double conversion
superheterodyne
Intermediate frequencies : 1st 46.35 MHz
2nd 450 kHz
Sensitivity : 0.25 µV at 12 dB SINAD
Squelch sensitivity : 0.25 µV typical (at threshold)
Adjacent ch.selectivity : 70 dB typical
Spurious response : 70 dB typical
Intermodulation rejection : 65 dB typical
Audio output power : 500 mW typical at 10%
(at 9.6 V DC) distortion with an 8 load
External SP connector : 2-conductor 3.5 (d) mm/8
All stated specifications are subject to change without
notice or obligation.