Yaesu FT-990 Amateur Radio Transceiver

Receive frequency coverage

0.1–30 MHz Reference

Transmit frequency coverage

10–160 m + WARC Reference

Modes

AM / FM / SSB / CW / RTTY / Packet Reference

RF output power

AM: 25 W; FM: 100 W; SSB (PEP): 100 W; CW: 100 W; RTTY/Packet: 100 W Reference

Audio output power

2 W at 10% distortion into 4 ohms Reference

Power requirement

100–117 / 200–234 VAC, or 13.8 VDC Reference

Current consumption

Receive: 1.6 A at 13.8 VDC; transmit maximum: 20 A at 13.8 VDC Reference

Frequency stability

±10 ppm at −10 to +50 °C Reference

Frequency resolution

10 / 100 Hz; 1 / 10 / 100 kHz tuning steps Reference

Intermediate frequency

1st IF: 47.21 MHz; 2nd IF: 10.94 MHz; 3rd IF: 455 kHz Reference

Dimensions

368 × 129 × 335 mm Reference

Weight

13 kg Reference

Specifications may vary by revision or market. Use linked manufacturer references when available and confirm critical details before purchase.