Ailunce HS4 Transceiver

Receive frequency coverage

28.000–29.700 MHz Reference

Transmit frequency coverage

28.000–29.700 MHz Reference

Frequency coverage

28.000–29.700 MHz Reference

Bands

A/B/C/D/E/F Reference

Modes

PA, AM, FM, USB, LSB, CW Reference

RF output power

AM/CW: 1–12 W adjustable; FM: 1–40 W adjustable; USB/LSB: 1–35 W adjustable Reference

Audio output power

3 W into 8 ohms Reference

Power requirement

DC 13.8 V nominal; 15.9 V maximum; 11.7 V minimum Reference

Current consumption

Transmit: AM full modulation 6 A; SSB 30 W PEP output 9 A; receiver squelched: 0.8 A Reference

Frequency stability

0.001% Reference

Frequency resolution

10 Hz, 100 Hz, 1 kHz, or 10 kHz Reference

Intermediate frequency

AM/FM: 10.695 MHz first IF and 455 kHz second IF; SSB: 10.695 MHz Reference

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