Справочник Пользователя для Yaesu Musen Co. Ltd. 03770X30
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FT-818 Operating Manual
G
eneral
Frequency Range:
Receive: 100 kHz-30 MHz
50 MHz-54 MHz
76 MHz-154 MHz
420 MHz-470 MHz
Transmit: 160-6 Meters (USA: includes 60 meters)
2 Meters
70 Centimeters (Amateur bands only)
5.1675 MHz Alaska Emergency Frequency (USA only)
Emission Modes:
A1A (CW), A3E (AM), J3E (LSB/USB), F3E (FM),
F1D (9600 bps packet), F2D (1200 bps packet)
Synthesizer Steps (Min.): 10 Hz (CW/SSB), 100 Hz (AM/FM)
Antenna Impedance:
50 Ohms, Unbalanced (Front: Type BNC, Rear: Type M)
Operating Temp. Range: –10 °C to +60 °C (+14 °F to +140 °F)
Frequency Stability:
±0.5 ppm from 1 min. to 60 min after power on.
@25 °C: 1 ppm/hour
Supply Voltage:
Normal: 13.8 VDC ± 15 %, Negative Ground
Operating: 8.0-16.0 V, Negative Ground
FBA-28 (w/8 “AA” Alkaline Cells): 12.0 V
SBR-32MH (Ni-MH Battery Pack): 9.6 V
Current Consumption: Squelched: 250 mA (Approx.)
Receive: 450 mA
Transmit: 2.4 A (HF/145 MHz), 2.7 A (430 MHz)
Case Size (W x H x D):
135 x 38 x 165 mm (5.31” x 1.5” x 6.50”)
Weight (Approx.):
1.17 kg (2.58 lb) w/Alkaline battery, antenna, w/o Micro-
phone
T
ransmiTTer
RF Power Output:
6 W (SSB/CW/FM), 1.5 W (AM Carrier) @13.8 V
Modulation Types:
SSB: Balanced Modulator
AM: Early Stage (Low Level)
FM: Variable Reactance
FM Maximum Deviation: ±5 kHz (FM-N: ±2.5 kHz)
Spurious Radiation:
–50 dB (1.8-29.7 MHz)
–60 dB (50/144/430 MHz)
Carrier Suppression:
>40 dB
Opp. Sideband Supp.:
>50 dB
SSB Frequency Response: 400 Hz-2600 Hz (–6 dB)
Microphone Impedance: 200-10k Ohms (Nominal: 600 Ohms)
Specifications