U-899H
| Model | U-899H |
| Oscillation Mode | PLL UHF synthesized |
| Frequency Band | UHF 470~960MHz |
| Frequency Response | 50Hz~15KHz(±3dB) |
| Frequency Stability | ±0.005% |
| THD | <1.0% |
| Modulation Mode | FM (F3E) |
| Rf Output Power | 10mW |
| Dynamic Range | >100 dB |
| Tone Frequency | 32.768KHz |
| Current Drain | <150mA |
| Max. Deviation | ±35KHz deviation |
| Battery | "AA" type x 2pcs |
| Microphone Capsule | Dynamic capsule |
| Dimension (WxDxH) | 277x 37 mm (10.91" x 1.46") |
| Weight | 0.2kg (0.44lbs) |