Icom IC-F4029SDR, Инструкция по эксплуатации

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SPECIFICATIONS
■
Specifications
D D
General
• Frequency coverage
Analog : 446.00625–446.09375 MHz
Digital : 446.103125–446.196875 MHz
• Mode : 16K0G3E (FM)
14K0F3E (FM)
8K50F3E (FM)
4K00F1D (FM)
• Current drain (at 7.2 V) : TX high 0.5 A max.
Max. audio 350 mA max.
• Power supply requirement : 7.2 V DC nominal
(negative ground)
• Frequency stability : ±0.5 kHz
(–25°C to +55°C)
• Antenna impedance : 50
Ω
nominal
• Dimensions : 53.0(W)
×
195.0(H)
×
32.5(D) mm
(Projections not included)
• Weight : Approx. 280 g
D D
Transmitter
• Output power : 0.5 W
• Modulation system : Variable reactance frequency
modulation
• Max. frequency deviation : ±2.5 kHz
• Spurious emissions : 0.25 µW or below 1 GHz
1.00 µW above 1 GHz
• Adjacent channel power : 60 dB
• External mic. connector : 3-conductor 2.5 (d) mm/2.2 k
Ω
D D
Receiver
• Receive system : Double conversion
superheterodyne
• Sensitivity (20 dB SINAD) : 26.5 dBµV/m
• Squelch sensitivity : 26.5 dBµV/m
• Intermodulation rejection ratio : 86.29 dBµV/m
• Spurious response rejection ratio : 91.29 dBµV/m
• Adjacent channel selectivity
: 81.29 dBµV/m
• Audio output power : 0.5 W (typical) at 5% distortion
with a 8
Ω
load
0.6 W (typical) at 5% distortion
with a 6
Ω
load
• External speaker connector : 2-conductor 3.5 (d) mm/8
Ω
All stated specifications are subject to change without notice or
obligation.
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