Yaesu FT-70D Portable Transceiver

Receive frequency coverage

108–137 MHz (AM); 137–174 MHz (FM/C4FM); 174–222 MHz (FM); 222–420 MHz (FM); 420–470 MHz (FM/C4FM); 470–579.995 MHz (FM) Reference

Transmit frequency coverage

144–146 MHz; 430–440 MHz Reference

Bands

144 MHz and 430 MHz amateur bands Reference

Modes

F2D, F3E, F7W; C4FM and analog FM operation Reference

RF output power

5 W (High), 2 W (Middle), 0.5 W (Low) Reference

Audio output power

700 mW at 16 Ω, 10% THD, internal speaker; 300 mW at 8 Ω, 10% THD, external speaker Reference

Power requirement

DC 7.4 V with SBR-24LI; DC 6.0–14 V negative ground via battery terminals; DC 11–16 V negative ground via external power input Reference

Frequency stability

±2.5 ppm from −20°C to +60°C Reference

Frequency resolution

5, 6.25, 8.33, 10, 12.5, 15, 20, 25, 50, and 100 kHz; 8.33 kHz selectable in the air band Reference

Intermediate frequency

1st: 47.25 MHz; 2nd: 450 kHz Reference

Operating temperature

−20°C to +60°C Reference

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