Icom iM400BB - 5 Specifications and Options; Specifications

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5
SPECIFICATIONS AND OPTIONS
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■ Specifications
All stated specifications are subject to change without notice
or obligation.
D General
• Frequency coverage
European versions : Tx 156.000–161.450 MHz
Rx 156.000–163.425 MHz
USA versions : Tx 156.025–157.425 MHz
Rx 156.050–163.275 MHz
• Mode : FM (16K0G3E),
DSC (16K0G2B)
• Channel spacing : 25 kHz
• Operating temp. range : –20°C to +60°C ; –4°F to +140°F
• Current drain (at 13.8 V) : TX high 5.5 A maximum
Max. audio 3.5 A maximum
• Power supply requirement : 13.8 V DC nominal
(negative ground)
• Frequency stability : ±1.5 kHz (–20°C to +60°C)
• Antenna impedance : 50 ˘ nominal
• Dimensions (approximate) : 216(W) × 79(H) × 125(D) mm
(Projections not included) ; 8.5(W) × 3.1(H)× 4.9(D) inches
• Weight (approximate) : 830 g ; 29 oz
D Transmitter
• Output power : 25 W/1 W
• Modulation system : Variable reactance frequency
modulation
• Max. frequency deviation : ±5.0 kHz
• Spurious emissions
European versions : Less than 0.25 µW
USA versions : Less than –70 dBc (High)
Less than –56 dBc (Low)
D Receiver
• Receive system : Double conversion
superheterodyne
• Sensitivity
European versions
(20 dB SINAD) : –5 dBµ emf (typical)
USA versions
(12 dB SINAD) : –13 dBµ (typical)
• Squelch sensitivity
European versions : Less than –2 dBµ emf
USA versions : Less than –10 dBµ
• Intermodulation rejection ratio
European versions : More than 68 dB
USA versions : More than 70 dB
• Spurious response rejection ratio : More than 70 dB
• Adjacent channel selectivity : More than 70 dB
• Audio output power : More than 10 W at 10% distortion
with a 4 ˘ load (RX SP)
: More than 2 W at 10% distortion
with a 4 ˘ load (HM-195)
Measurements made without an antenna.