Furuno MARINE VHF RADIOTELEPHONE FM-3000 - Manual (Page 59)

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12. Specifications
■ Specifications
General
• Frequency coverage :
Transmit 156.025–157.425 MHz
Receive 156.050–163.275 MHz
• Mode : FM (16K0G3E)
DSC (16K0G2B)
• Channel spacing : 25 kHz
• Current drain (at 13.8 V) : TX high 5.5 A max.
Max. audio 1.5 A max.
• Power supply requirement: 13.8 V DC ±15%
• Frequency stability
: ±10 ppm
(–20°C to +60°C; –4°F to +140°F)
• Dimensions : 165(W) ×110(H)×103(D) mm
(Projection not included) 6 1 ⁄ 2 (W)
×4 11 ⁄ 32 (H)
×4 1 ⁄ 16 (D) in
• Weight (approx.) : 1130 g; 2 lb 8 oz
Transmitter
• Output power : 25 W / 1 W
• Modulation system : Variable reactance phase
modulation
• Max. frequency deviation : ±5.0 kHz
• Spurious emissions
: –70 dBc
Receiver
• Receive system : Double conversion
superheterodyne
• Sensitivity (12 dB SINAD) : 0.22 µV (typical)
• Squelch sensitivity
: 0.22 µV (typical)
• Intermodulation rejection ratio: More than 75 dB
• Spurious response
: More than 75 dB
rejection ratio
• Adjacent channel selectivity : More than 75 dB
• Audio output power
: 4.5 W (typical) at 10% distortion
with a 4 Ω load
All stated specifications are subject to change without
notice or obligation.