| Channel | Single-Channel: WA-621RC/ WA-621DRC ; Dual-Channel: WA-622RC/ WA-622DRC |
| Frequency band | VHF Hi band 160~245MHz |
| Receiver type | Non-Diversity: WA-621RC/ WA-622RC ; True-Diversity: WA-621DRC/ WA-622DRC |
| Receive module | WTU-212: WA-621RC/ WA-622RC ; WTU-221: WA-621DRC/ WA-622DRC |
| Receiving mode | Quartz controlled fixed frequency |
| Power output | 45 W |
| Frequency response | 60~15KHz (±3 dB) |
| Frequency stability | ±0.005% |
| Modulation mode | FM (F3E) |
| T.H.D. | < 1% |
| S/N Ratio | -50 dB (at 1 W output) |
| Preamplifier output | 0 dB 600 ohm |
| Carrier frequency range | Rated 100~240 V AC 50 / 60 Hz |
| Input/sensitivity | MIC 1~3: -52 ± 2 dB 600 ohm; AUX: -20 ± 2 dB 500Kohm |
| Battery | DC 12V Lead acid battery |
| Color | BLACK |
| Dimensions | 364(W)x198(D)x453(H)mm; (14.3"x7.8"x17.8") |
| Weight | 6.5kg (14.33 lb) |
| Optional | F-68 (stand) |