Yaesu FT-897, Technical Supplement

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2
Specifications
General
Frequency Range:
Emission Modes:
Synthesizer Steps (Min.):
Antenna Impedance:
Operating Temp. Range:
Frequency Stability:
Supply Voltage:
Current Consumption:
Case Size (W x H x D):
Weight (Approx.):
Transmitter
RF Power Output (@13.8 V DC):
Modulation Types:
FM Maximum Deviation:
Spurious Radiation:
Carrier Suppression:
Opp. Sideband Suppression:
SSB Frequency Response:
Microphone Impedance:
Receive: 0.1-56 MHz, 76-108 MHz, 118-164 MHz, 420-470 MHz
Transmit: 160 - 6 Meters, 2 Meters, 70 Centimeters (Amateur bands only)
5.1675 MHz (Alaska Emergency Frequency: USA only)
A1 (CW), A3 (AM), A3J (LSB/USB), F3 (FM), F1 (9600 bps packet), F2 (1200 bps packet)
10 Hz (CW/SSB), 100 Hz (AM/FM/WFM)
50 Ohms, Unbalanced (M)
+14 °F to +140 °F (–10 °C to +60 °C)
±4 ppm from 1 min. to 60 min after power on. @25 °C: 1 ppm/hour
±0.5 ppm/1 hour @25 °C, after warmup (with optional TCXO-9)
Normal: 13.8 VDC ±15 %, Negative Ground
FNB-78 (Ni-MH Battery Pack): 13.2 V (Option)
Squelched: 600 mA (Approx.)
Receive: 1 A
Transmit: 22 A
7.87” x 3.15” x 10.3” (200 x 80 x 262 mm)
8.6 lb (3.9 kg) (w/o Ni-MH battery, antenna, Microphone)
SSB/CW/FM AM Carrier
160- 6 Meter: 100 W 25 W
2 Meter: 50 W 12.5 W
70 Centimeter: 20 W 5 W
SSB: Balanced Modulator, AM: Early Stage (Low Level), FM: Variable Reactance
±5 kHz (FM-N: ±2.5 kHz)
–50 dB (1.8-29.7 MHz)
–60 dB (50/144/430 MHz)
>40 dB
>50 dB
400 Hz-2600 Hz (–6 dB)
200-10k Ohms (Nominal: 600 Ohms)