Specifications. YAESU FT-817nd

2

S

PECIFICATIONS

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 : ±4 ppm from 1 min. to 60 min after power on.

Supply Voltage :

@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

Operating: 8.0-16.0 V, Negative Ground

FBA-28

(w/8 “AA” Alkaline Cells): 12.0 V

FNB-85

(Ni-MH Battery Pack): 9.6 V

Current Consumption : Squelched: 250 mA (Approx.)

Receive: 450 mA

Transmit: 2.2 A (HF/145 MHz), 2.5 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 Microphone

T

RANSMITTER

RF Power Output

Modulation Types

:

:

5 W (SSB/CW/FM), 1.5 W (AM Carrier) @13.8 V

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)

Carrier Suppression :

–60 dB (50/144/430 MHz)

>40 dB

Opp. Sideband Supp.

: >50 dB

SSB Frequency Response : 400 Hz-2600 Hz (–6 dB)

Microphone Impedance : 200-10k Ohms (Nominal: 600 Ohms)

FT-817

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Operating Manual

S

PECIFICATIONS

R

ECEIVER

Circuit Type : Double-Conversion Superheterodyne

Intermediate Frequencies :1st: 68.33 MHz (SSB/CW/AM/FM); 10.7 MHz (WFM)

2nd: 455 kHz

Sensitivity : SSB/CW

100 kHz-500 kHz –

500 kHz-1.8 MHz –

1.8 MHz-28 MHz 0.25 µV

AM

–

32 µV –

2 µV –

FM

–

Squelch Sensitivity :

28 MHz-30 MHz 0.25 µV

50 MHz-54 MHz 0.2 µV

2 µV

2 µV

0.5 µV

0.32 µV

144/430 MHz 0.125 µV – 0.2 µV

(IPO, ATT off, SSB/CW/AM = 10 dB S/N, FM = 12 dB SINAD)

SSB/CW/AM FM

1.8 MHz-28 MHz 2.5 µV –

28 MHz-30 MHz 2.5 µV

50 MHz-54 MHz 1 µV

144/430 MHz

(IPO, ATT off)

0.5 µV

0.32 µV

0.2 µV

0.16 µV

Image Rejection : HF/50 MHz: 70 dB

144/430 MHz: 60 dB

IF Rejection : 60 dB

Selectivity (–6/–60 dB): SSB/CW: 2.2 kHz/4.5 kHz

AM: 6 kHz/20 kHz

FM: 15 kHz/30 kHz

FM-N: 9 kHz/25 kHz

SSB (optional

YF-122S

installed): 2.3 kHz/4.7 kHz (–66 dB)

CW (optional

YF-122C

installed): 500 Hz/2.0 kHz

CW (optional

YF-122CN

installed): 300 Hz/1.0 kHz

AF Output : 1.0 W (8 Ohms, 10% THD or less)

AF Output Impedance : 4-16 Ohms

Specifications are subject to change without notice, and are guaranteed within amateur bands only.

Frequency ranges vary according to transceiver version; check with your dealer.

FT-817

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Operating Manual 3