| RF Carrier Range | 470–932 MHz, varies by region (See Frequency Range and Ouput Power table) |
| Working Range | 100 m (328 ft) |
| Note: Actual range depends on RF signal absorption, reflection and interference. | |
| RF Tuning Step Size | 25 kHz, varies by region |
| Image Rejection | >70 dB, typical |
| RF Sensitivity | -98 dBm at 10-5 BER |
| Latency | <2.9 ms |
| Audio Frequency Response | ULXD1: 20 Hz – 20 kHz (±1 dB) |
| ULXD2: 30 Hz – 20 kHz (±1 dB) | |
| Note: Dependent on microphone type | |
| Audio Dynamic Range | XLR Analog Output: >120 dB, A-weighted |
| System Gain @ +10 | Dante Digital Output (Dual and Quad receivers): 130 dB (typical), A-weighted |
| Total Harmonic Distortion | <0.1% |
| −12 dBFS input, System Gain @ +10 | |
| System Audio Polarity | Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output. |
| Operating Temperature Range | -18°C (0°F) to 50°C (122°F) |
| Note: Battery characteristics may limit this range. | |
| Storage Temperature Range | -29°C (-20°F) to 74°C (165°F) |
| Note: Battery characteristics may limit this range. |
