UHF Wireless Microphones 1,Four channel diversity wireless receiver 2,warranty: 1 year; clip or table mic 3,ISO,CE,FCC,RoHS
Professional 4 Channel UHF Wireless Microphone System
Features:
1.Four channel diversity wireless receiver
2.Includes Four UHF Wireless Microphones
3.200 adjustable frequencies with DPLL synthesized control
4.UHF band frequency (800MHz)
5.Four independent XLR balanced outputs
6.RF input with built-in RF preamplifier to improve S/N ratio, sensitivity and dynamic range
7.Low noise mixer circuitry for reducing interference
8.Removable antennas
Specifications:
System
Frequency ranges | 740-790MHz |
Modulation Mode | Broadband FM |
Available Band Width | 50MHz |
Channel number | 200 |
Channel spacing | 250KHz |
Frequency stability | ±0.005% |
Dynamic range | 100dB |
Peak deviation | ±45KHz |
Audio response | 80Hz-18KHz(±3dB) |
Comprehensive SNR | >105 dB |
Comprehensive Distortion | ≤0.5% |
Operating Temperature | -10°C—+40°C |
Receiver
Receive mode | Double Conversion Super Heterodyne |
Intermediate frequency | The frist medium frequency:100MHz The second medium frequency:10.7MHz |
Wireless interface | BNC /500Ω |
Sensitivity | 12dBµV (80 dBS/N ) |
Spurious rejection | ≥75 dB |
Sensitivity adjustment range | 12-32dBV |
Maximum output level | + 10 dBV |
Transmitter
Output power | High:30mW; Low:3mW |
Spurious rejection | -60dB |
Voltage | Two AA batteries |
Current utility time | High: >10 hours Low: >15 hours |
1. Frequency Range should be : 740-790MHz
2. 4ch handheld microphone with one receiver:
Handheld Mic x 4 pcs; you may have othery type like bodypack,clip,or table mic
Rechargeable Battery x4 pcs
Charger x 4 pcs
Receiver x1 pcs
antenna x4 pcs
adaptor x 4pcs
unbalanced audio cable x 1 pc/ (and the Length in meter).
3. Packing list
Packed in a plastic bag,one set to a box; 4 boxes to a carton.
Dimension: 482*232*52mm weight: 3.5KG
4. Payment terms---- T/T
5. Delivery Time :7 working days
6. Price : EX W factory 305USD/PC MOQ:50sets
UHF 4-CH Professional Wireless Microphone
