Back to Yaesu Next HF and more Last modified 2023-09-17 Yaesu FT-980 SPECIFICATIONS. GENERAL: Type: Amateur HF transceiver: Frequency range: TX: 10-160 m + WARC RX: .15-30 MHz Tuning steps: 10 Hz, 5 / 500 KHz: Frequency stability: ±3 ppm @ 0 to 40°C (32 to 104°F) Mode: AM / FM / SSB / CW / AFSK:. Yaesu FT-980, meter I. Just above the lowest scale is the Compression scale (COMP), marked from O to 27 dB. Use this scale to adjust and monitor the compression level of the RF speech processor during SSB transmission. The center scale of Meter I is for measurement of IC (final transistor collector current), marked in Ampere from 0 to 15 on the.
The Yaesu FT-980 radio transceiver features a triple conversion design, which incorporates four cascaded stages of IF filtering for all modes. The transmitter coasts at 100 watts output using push-pull MRF422 final transistors rated at 280 watts each for powerful performance. For all your amateur ham radio needs, this unit from Yaesu offers.. Table 1-Technical specifications for the FT·980 as supplied by Yaesu. a.c. connection, antenna connecuon. and rni crccnooeandlor keyerareneeded tooperate. Circuitry The FT·980 incorporates a complex mix 01 digital and analog circuit techniques. It would be fun to describe and analyze all 01 them,but it would lakeasmall booktoooso. l tttink.