Deskripsi
YAESU FT-DX1200 HF/50MHz Transceiver
The YAESU FT-DX1200 HF/50MHz Transceiver is a versatile, high-performance radio transceiver designed to meet the needs of amateur and professional radio operators. Built with advanced features and an ergonomic design, this transceiver provides exceptional coverage across the HF and 50MHz bands, making it ideal for high-quality communications.
Features
- 160 through 6 Meters – SSB/CW/FM/AM/Digital
- 100 Watts of Solid Performance
- Antenna Tuner Included
- Smooth Main Tuning Knob Feel
- USB Capable
- Remote Control from A Distant Location
- Big TFT Full-Color Display for Superior Operability and Visibility
- Superior Triple Conversion Receiver
- Top Performing Receiver RF Front End
- Effective QRM and QRN Rejection
- Selectable Roofing Filers
- Very Low Noise Floor – Terrific Signal to Noise Ratio
- Three IPO Settings – Best Signal Reception During Changing Band Conditions
- High Quality Audio with Punch
- Two Antenna Inputs
- For the CW Enthusiast
- Optional Fully-Automatic µ-Tuning Kit
Specifications
GENERAL |
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RX Frequency Range | 30kHz – 56MHz (operating) | ||
160 – 6m (specified performance, Amateur bands only) | |||
TX Frequency Range | 160 – 6m (Amateur bands only) | ||
Frequency Stability | ±0.5ppm (after 1 minute @ -10°C to +50°C) | ||
Operating Temperature Range | -10°C to +50°C | ||
Emission Type | A1A (CW), A3E (AM), J3E (LSB, USB), 100Hz (FM) | ||
F1B (RTTY), G1B (PSK) | |||
Frequency Steps | 1/5/10Hz (SSB, CW & AM), 100Hz (FM) | ||
Antenna Impedance | 50 Ohms, unbalanced | ||
16.7 – 150 Ohms, unbalanced (Tuner ON, 1.8 – 29.7MHz Amateur bands) | |||
25 – 100 Ohms, unbalanced (Tuner ON, 50MHz Amateur bands) | |||
Power Consumption (Approx.) | RX (no signal) | 1.8A | |
RX (signal present) | 2.1A | ||
TX (100W) | 23A | ||
Supply Voltage | DC 13.8V ±10% (negative ground) | ||
Dimension | 365 (W) x 115 (H) x 312 (D) mm | ||
Weight | Approx. 9.5kg | ||
TRANSMITTER |
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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 | ±5.0kHz/±2.5kHz | ||
Harmonic Radiation | Better than -60dB (160 – 10m Amateur bands: Harmonics) | ||
Better than -50dB (160 – 10m Amateur bands: Others) | |||
Better than -63dB (6m Amateur band) | |||
SSB Carrier Suppression | At least 60dB below peak output | ||
Undesired Sideband Suppression | At least 60dB below peak output | ||
3rd-order IMD (typical) | -31dB @ 14MHz 100 watts PEP | ||
Bandwidth | 3kHz (LSB/USB), 500Hz (CW) | ||
6kHz (AM), 16kHz (FM) | |||
Audio Response (SSB) | Not more than -6dB from 300 to 2700MHz | ||
Microphone Impedance | 600 Ohms (200 to 10 kOhms) | ||
RECEIVER |
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Circuit Type | Triple-Conversion Super-heterodyne | ||
Intermediate Frequencies | 40.455MHz/455kHz/30kHz (24kHz for AM/FM) | ||
Sensitivity | SSB (BW: 2.4kHz, 10dB S+N/N) | 0.16µV (1.8 – 30MHz) (AMP2) | |
0.125µV (50 – 54MHz) (AMP2) | |||
AM (BW: 6kHz, 10dB S+N/N, 30% modulation @400Hz) | 2µV (0.5 – 1.8MHz) (AMP2) | ||
2µV (1.8 – 30MHz) (AMP2) | |||
1µV (30 – 50MHz) (AMP2) | |||
FM (BW: 15kHz, 12dB SINAD) | 0.5µV (28 – 30MHz) (AMP2) | ||
0.35µV (50 – 54MHz) (AMP2) | |||
There is no specification for frequency ranges not listed | |||
Squelch Sensitivity (RF AMP2 “ON”) | SSB/CW/AM | 2µV (0.1 – 1.8MHz) | |
2µV (50 – 54MHz) | |||
FM | 1µV (28 – 30MHz) | ||
1µV (50 – 54MHz) | |||
There is no specification for frequency ranges not listed | |||
Selectivity | Mode | -6dB | -60dB |
CW/RTTY/PKT | 0.5kHz or better | 0.75kHz or less | |
SSB | 2.4kHz or better | 3.6kHz or less | |
AM | 6kHz or better | 15kHz or less | |
FM | 12kHz or better | 30kHz or less | |
Image Rejection | 70dB or better (160 – 10m Amateur bands) | ||
60dB or better (6m Amateur bands) | |||
Maximum Audio Output | 2.5W into 4 Ohms 10% THD | ||
Audio Output Impedance | 4 to 8 Ohms (4 Ohms: nominal) | ||
Conducted Radiation | Less than 4 nW |
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