Yaesu FTDX-1200

• Frequency Range: : Receive: 0.03-56 MHz, 118-164 MHz, 420-470 MHz 144-148 MHz, 430-450 MHz (Amateur band only) : Transmit:

General • RX Frequency Range: 30 kHz - 56 MHz (operating) 1.8 MHz - 54 MHz (specified performance, Amateur bands only) • TX Frequency Ranges: 1.8 MHz - 54 MHz (Amateur bands only) • Frequency Stability: ±0.5 ppm (after 1 minute @+14 °F to +122 °F [–10 °C to +50 °C]) • Operating Temperature Range: +14 °F to +122 °F (–10 °C to +50 °C) • Emission Modes: A1A (CW), A3E (AM), J3E (LSB, USB), F3E (FM), F1B (RTTY), F1D (PACKET), F2D (PACKET). • Frequency Steps: 1/10 Hz (SSB, CW, & AM), 100 Hz (FM) • Antenna Impedance: 50 Ohms, unbalanced 16.7 - 150 Ohms, unbalanced (1.8 - 29.7 MHz) 25 - 100 Ohms, unbalanced (50 - 54 MHz) (Tuner ON, 1.8 MHz - 50 MHz Amateur bands, TX only) • Power Consumption (Approx.): RX (no signal) 1.8 RX (signal present) 2.1 A TX (100 W) 23 A • Supply Voltage : DC 13.8 V ± 10% (Negative Ground) • Dimensions (WxHxD): 365 x 115 x 312 mm (36,5cmX11,5cmX31,2cm) • Weight (Approx.): 22.0 lbs (10 kg) Transmitter • Power Output: 5 - 100 watts (2 - 25 watts AM carrier) • Modulation Types: J3E (SSB): Balanced, A3E (AM): Low-Level (Early Stage), F3E (FM) : Variable Reactance • Maximum FM Deviation: ±5.0 kHz/ ±2.5 kHz • Harmonic Radiation: Better than -60 dB (1.8 MHz - 29.7 MHz Amateur bands: Harmonic Better than -50 dB (1.8 MHz - 29.7 MHz Amateur bands: Others) Better than -65 dB (50 MHz Amateur band) • SSB Carrier Suppression: At least 60 dB below peak output • Undesired Sideband Suppression: At least 60 dB below peak output • 3rd-order IMD: –31 dB @14 MHz 100 watts PEP • Bandwidth: 3 kHz (LSB/USB), 500 Hz (CW), 6 kHz (AM), 16 kHz (FM) • Audio Response (SSB): Not more than -6 dB from 300 to 2700 Hz • Microphone Impedance: 600 Ohms (200 to 10k Ohms) Receiver • Circuit Type: Double-conversion Superheterodyne • Intermediate Frequencies: 9.000 MHz/ 30 kHz (24 kHz for AM/FM) • Sensitivity: SSB (BW: 2.4 kHz, 10 dB S+N/N) 4 μV (0.5 - 1.8 MHz) (IPO “ON”) 0.16 μV (1.8 - 30 MHz) (RF AMP 2 “ON”) 0.125 μV (50 - 54 MHz) (RF AMP 2 “ON”) AM (BW: 6 kHz, 10 dB S+N/N, 30 % modulation @400 Hz) 28 μV (0.5 - 1.8 MHz) (IPO “ON”) 2 μV (1.8 - 30 MHz) (RF AMP 2 “ON”) 1 μV (50 - 54 MHz) (RF AMP 2 “ON”) FM (BW: 15 kHz, 12 dB SINAD) 0.5 μV (28 - 30 MHz) (RF AMP 2 “ON”) 0.35 μV (50 - 54 MHz) (RF AMP 2 “ON”) There is no specification for frequency ranges not listed. • Selectivity (WIDTH: Center) Mode -6 dB -60 dB CW/RTTY/PKT 0.5 kHz or better 750 Hz or less SSB 2.4 kHz or better 3.6 kHz or less AM 6 kHz or better 15 kHz or less FM 15 kHz or better 25 kHz or less • Image Rejection: 70 dB or better (1.8 MHz - 30MHz Amateur bands) 60 dB or better (50 - 54MHz Amateur band) • Maximum Audio Output: 2.5 W into 4 Ohms with 10% THD • Audio Output Impedance: 4 to 8 Ohms (4 Ohms: nominal) • Conducted Radiation: Less than 4 nWa