Yaesu FT-818ND

GENERAL
• Frequency Ranges (RX) : RX 100 kHz – 33 MHz RX 50 MHz – 54 MHz RX 76 MHz – 154 MHz RX 420 MHz – 470 MHz
• Frequency Ranges (TX) :TX 1.8 MHz – 29.7 MHz TX (5.3320 MHz/ 5.3480 MHz/ 5.3585 MHz/ 5.3730 MHz/ 5.4050MHz) TX 50 MHz – 54 MHz TX 144 MHz – 148 MHz TX 430 MHz – 450 MHz (Amateur Bands only)
• Emission Modes : A1A(CW), A3E(AM), J3E(LSB/USB), F3E(FM),F1D(9600 bps packet), F2D (1200 bps packet)
• Circuit Type Double-Conversion Superheterodyne (SSB/CW/AM/FM) Single-Conversion Superheterodyne (WFM)
• Modulation Type A1A(CW), A3E(AM), J3E(LSB,USB), F3E(FM), F1D(PACKET), F2D(PACKET)
• RF Power Output 6 W (SSB/CW/FM), 2 W (AM Carrier) @13.8 V
• Memory Channels 208
• Case Size (W x H x D) 13,5 x 3,8 x 16,5 cm (w/o knob and connector)
• Weight 900 g (0,9KG) (w/o Battery, Antenna and Microphone)

RECEIVER
• Sensitivity CW/SSB : 0.25 uV (1.8~30 MHz, 10dB S/N) 0.20 uV (50~54 MHz, 10dB S/N) 0.125 uV (144~148 MHz, 10dB S/N) 0.125 uV (430~450 MHz, 10dB S/N)
AM : 32.0 uV (0.5~1.8 MHz, 10dB S/N) 2.0 uV (1.8~30 MHz, 10dB S/N) 2.0 uV (50~54 MHz, 10dB S/N)
FM : 0.5 uV (28~30 MHz, 12dB SINAD) 0.32 uV (50~54 MHz, 12dB SINAD) 0.2 uV (144~148 MHz, 12dB SINAD) 0.2 uV (430~450 MHz, 12dB SINAD)
• Selectivity CW-N [4] : 0.3 KHz (-6dB) 1.0 KHz (-60dB)
CW-N [5] : 0.5 KHz (-6dB) 2.0 KHz (-60dB)
CW, SSB : 2.2 KHz (-6dB) 4.5 KHz (-60dB)
AM : 6.0 KHz (-6dB) 20.0 KHz (-60dB)
FM-N : 9.0 KHz (-6dB) 25.0 KHz (-60dB)
FM : 15.0 KHz (-6dB) 30.0 KHz (-60dB)
• RF preamplifier [6] : Yes
• RF attenuator [6] : ~10 dB
• Image rejection : > 70 dB (1.8~50 MHz bands) > 60 dB (144/430 MHz bands)
• IF rejection : > 60 dB
• IF-shift : Yes
• CW features : Semi break-in and full break-in 300~1000 Hz pitch control Reverse mode LSB/USB
• Noise blanker (NB) : Yes
• RIT (clarifier) variable range : ± 9.99 KHz
• AGC : Off, fast, slow (Selectable)
• Frequency stability : ± 0.5 ppm max with temperature from 10°C to +60°C (CW/SSB/AM)
: ± 1 KHz max with temperature from -10°C to +60°C (FM)
• Intermediate frequency 1° : 68.330 MHz 10.7 MHz (W-FM only)
2° : 455 KHz (CW/SSB/AM/FM)
• Squelch sensitivity SSB/CW/AM : 2.5 uV (1.8~30 MHz, attenuator OFF) 1.0 uV (50~54 MHz, attenuator OFF) 0.5 uV (144~148 MHz) 0.5 uV (430~450 MHz)
FM : 0.32 uV (28~30 MHz, attenuator OFF) 0.20 uV (50~54 MHz, attenuator OFF) 0.16 uV (144~148 MHz) 0.16 uV (430~450 MHz

TRANSMITTER
• Output power SSB / CW / FSK / FM : 1 / 2.5 / 5 / 6 W AM : 0.7 / 1 / 1.7 / 2 W
• Spurious emission : < -50 dB (1.8~29.7 MHz bands) : < -60 dB (50/144/430 MHz bands) • Carrier suppression (SSB) : < -40 dB • Unwanted sideband suppression (SSB) : < -50 dB • Maximum deviation (FM) : ± 2.5 / 5 KHz (narrow / wide) • Microphone : 600Ω nominal (200~10kΩ) • CW features : 4~60 wpm keyer