DM-1711
Description : Dual Channel VHF Microphone |
PLL Synthesized Pre-Set 4 Channel VHF |
Professional Wireless Microphone |
Carrier Frequency Range: 170 - 270MHz |
Oscillation Mode: PLL (Phase-Locked Loop) synthesized |
Frequency Stabilization: < ± 30ppm |
Preset Frequency: Preset 4 non-interfered channel |
Frequency setup: |
Select the channels of receiver, then set the same |
channel at handheld microphone to ensure |
locks the same channel as receiver. |
Dynamic Range: ≥90dB |
System Distortion: ≤0.5% |
Frequency Response: 40Hz - 15kHz |
Audio Output Level: 400ohms (Unbalanced) |
Operating Range: Approximately 50M |
Signal To Noise Ratio: ≥95dB |
Operating Temperature: -10ºC - 45ºC |
AC Power Supply: AC100~240/45-60Hz |
DC Power Supply: 17V |
Spurious Emission: > 50dB (with Carrier) |
Preset Frequency: Preset 4 interference fixed channel |
Battery Voltage: 3V (2 x 1.5V AA Battery per handheld mic) |
Battery Life: Appx 5 hours, subject to battery quality |
Rack Mount: Half 19” design, two systems can be |
connected for 19” rack (Optional) |
Sets Per Carton: 10 Sets |