Teaching System Microphone (JET-S2 - 2.4G Wireless Microphone )
Teaching System Microphone (JET-S2)
Technical Data
Active main sound box
Frequency Scope: 2.4~2.483GHz
Frequency Response Scope : 50Hz~12KHz
Modulation Type: GFSK,BT=0.5Gaussian
Linking Mode: ID Coding, Auto-link locking
Data Transmitting: Two-way 2.4G frequency-hopping (FH)
Sensitivity: -82dBm(1%BER)
Signal-to-Noise Ratio: ≥110dB
Harmonic Distortion: ≤0.5%
Working Distance: ≤50 meters
Output Power: 30W
Working Temperature: -30-50°C
Weight: 3.8KG
Power Supply: 220 AC/50HZ
Dimension: 285*185*145(mm)
Subsidiary sound box
Frequency Response Scope : 50Hz~12KHz
Signal-to-Noise Ratio: ≥110dB
Harmonic Distortion: ≤0.5%
Output Power: 30W
Working Temperature: -30-50°C
Weight: 2.7KG
Dimension: 285*185*145(mm)
Transmitter(Clip)
Frequency Scope: 2.4~2.483GHz
Frequency Response Scope: 50Hz~12KHz
Modulation Type: GFSK,BT=0.5Gaussian
Transmitting Power: 2.5mW
Linking Mode: ID Coding, Auto-link locking
Data Transmitting: Two-way 2.4G frequency-hopping (FH)
Linking Time: <5 Seconds
Sensitivity: -82dBm(1%BER)
Signal-to-Noise Ratio: ≥110dB
Working Current: 60mA
Working hours: 16 hours
Working Voltage: 3.7V Lithium battery
Battery Capacity: 1000mAH
Working Distance: ≤50 meters
Working Temperature: -30-50°C
Weight: 70G
Dimension: 107*35*25(mm)
Transmitter(Holding)
Frequency Scope: 2.4~2.483GHz
Frequency Response Scope: 50Hz~12KHz
Modulation Type: GFSK,BT=0.5Gaussian
Transmitting Power: 2.5mW
Linking Mode: ID Coding, Auto-link locking
Data Transmitting: Two-way 2.4G frequency-hopping (FH)
Linking Time: <5 Seconds
Sensitivity: -82dBm(1%BER)
Signal-to-Noise Ratio: ≥110dB
Working Current: 48mA
Working hours: 7 hours
Working Voltage: 9V Alkaline battery
Working Distance: ≤50 meters
Working Temperature: -30-50°C
Weight: 306G
Dimension: 240*50*50(mm)
Feature Description:
1) It is active sound box which need not to be connected with Amplifier;
2) Always can play the sound of microphone no matter if or not using the computer;
3) When it is connected with the computer, it can play the sound of computer and microphone at the same time, and it also can record when amplifying, then the record can be collected in the computer.
