J-902U Small Size UHF Wireless Microphone / Dual Channels
1. Auto scan Anti-interference. 2. Channel number: 2, 11 groups fixed frequency selection. 3. Fashtion appearance
J-902U UHF Wireless Microphone / Dual Channels
| System Specification | |
| Frequency Range: | UHF490-580MHZ |
| Modulation Mode: | FM |
| Frequency Stability: | ±0.07% |
| Oscillation Mode: | PLL Synthesized |
| Audio Frequency Response: | 80HZ-18KHZ |
| S/N Ratio: | >105DB |
| Dynamic Range: | > 90DB |
| T.H.D.: | ≤ 0.05% |
| Operating Distance: | 60M(Outdoor) |
| Operating Temperature: | -10~+55°C |
| Power Supply: | AC220(±10%) |
| Display: | LCD |
| Transmitter | |
| Output Power: | 10MW MAX |
| Harmonic Suppression: | 40DB |
| Antenna: | built-in |
| Battery: | charge1.5(AA)×2 , 6 hours |
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J-902U Small Size UHF Wireless Microphone / Dual Channels
