RF Wireless Classroom Microphone Solution to PA System

Model NO.: SOYO-WTG07
Voltage: 3.6V~6V
Material: Metal
Battery Type: Li-Battery
Tx Power: 0dBm~20dBm
Modulation: Gfsk
Channel Spacing: 4MHz
Sn Ratio: 95db
Frequency Response: 20~20kHz
Current Consumption: T: 110mA (Max) R: 40mA (Max)
Operating Temperature: -25 ~ 85 Degree
Rx Sensitivity: -85 dBm
Frequency Range: 2400 ~ 2483MHz
Supply Voltage: T: 3.6-12V R: 2.5-3.6V
Trademark: TP-WIRELESS
Transport Package: Solid Package
Specification: CE/FCC/TELEC
Origin: Shenzhen, China
HS Code: 8512209000
Model NO.: SOYO-WTG07
Voltage: 3.6V~6V
Material: Metal
Battery Type: Li-Battery
Tx Power: 0dBm~20dBm
Modulation: Gfsk
Channel Spacing: 4MHz
Sn Ratio: 95db
Frequency Response: 20~20kHz
Current Consumption: T: 110mA (Max) R: 40mA (Max)
Operating Temperature: -25 ~ 85 Degree
Rx Sensitivity: -85 dBm
Frequency Range: 2400 ~ 2483MHz
Supply Voltage: T: 3.6-12V R: 2.5-3.6V
Trademark: TP-WIRELESS
Transport Package: Solid Package
Specification: CE/FCC/TELEC
Origin: Shenzhen, China
HS Code: 8512209000
RF Wireless Classroom Microphone Solution to PA System

Model No.: TP-WTG07

1). RF Wireless Classroom Microphone
2). RF Wireless Classroom Microphone System
3). RF Wireless Classroom Microphone Solution
4). RF Wireless Classroom PA System
5). FCC/CE/TELEC approved

Features:

1). Portable handheld type, support belt-clip and neck-hanging.
2). Powered by rechargeable Li-Battery. (continually working over 7 hours)
3). Embedded Charge circuit with USB interface.
4). LCD screen shows channel, volume, power and charging status.
5). Supporting both internal and external microphone input.
6). Noise elimination circuit eliminating noise of switching on power on/off.
7). Build-in Laser pointer.
8). Build-in double high sensitivity internal microphone, satisfying on voice pickup.
9). Supporting MP3 playing music files.
10). Mute function automatically when no signal and week signal.
11). Unique PPT Page up and down function, best partner with projector, multi-media classroom screens for demonstration.
12). Strong in anti-interference, supporting over 100 classrooms using simultaneously and never crosstalk!


>>> PLUS:

As a manufacturer located in China, Shenzhen, Soyo Technology offer 2.4G/5.8G RF digital wireless classroom audio system over 11 years:
 
  Solution 1: Wireless microphone + wireless speaker
   Solution 2: Wireless microphone + wireless amplifier + speaker (passive)
   Solution 3: Wireless microphone + wireless receiver (connecting your amplifier, projector or active speaker)
 

NO.		 Description Transmitter Receiver
1 Work voltage 3.6- 6V DC 2.5 - 3.6V DC
2 Work electric current Max 120mA Max 35mA
3 Work temperature -15 - 65 degree -15 - 65 degree
4 Frequency response 2400 - 2524 MHz 2400 - 2524 MHz
5 Modulation GFSK  
6 Baud rate 2M bps 2M bps
7 Channel space 4MHz 4MHz
8 Stabilization of frequency +/-156KHz +/-156KHz
9 Work frequency range 2400 - 2483 MHz 2400 - 2483 MHz
10 Work channel 20 CH 20 CH
11 Channel space of module 4MHz 4MHz
12 Output power 0-20 dBm  
13 Receiver sensitivity   90dBm
14 Input power Max 1.0Vrms  
15 Input impedance 10k Ohm  
16 Input mode Two input modes:   
1. Microphone     
2. Stereo audio		  
17 Stereo output 1   30mW   RL = 32Ω
18 Stereo output 2   50mW   RL = 16Ω
19 Output impedance   1k Ohm
20 RF Distance 100-150 meters in the open area under 20dBm
21 Output input gain ratio 1:1
22 Frequency response 20 - 20000Hz ( +/1dB )
23 The latency time < 0.5 ms
24 Sampling ratio 64kHz@16 bit*2
25 SNR 95 dB
26 Distortion 0.8%@1kHz
27 Dynamic range 90dB
28 Separation between the left and right track 70 dB
RF Wireless Classroom Microphone Solution to PA System

Model No.: TP-WTG07

1). RF Wireless Classroom Microphone
2). RF Wireless Classroom Microphone System
3). RF Wireless Classroom Microphone Solution
4). RF Wireless Classroom PA System
5). FCC/CE/TELEC approved

Features:

1). Portable handheld type, support belt-clip and neck-hanging.
2). Powered by rechargeable Li-Battery. (continually working over 7 hours)
3). Embedded Charge circuit with USB interface.
4). LCD screen shows channel, volume, power and charging status.
5). Supporting both internal and external microphone input.
6). Noise elimination circuit eliminating noise of switching on power on/off.
7). Build-in Laser pointer.
8). Build-in double high sensitivity internal microphone, satisfying on voice pickup.
9). Supporting MP3 playing music files.
10). Mute function automatically when no signal and week signal.
11). Unique PPT Page up and down function, best partner with projector, multi-media classroom screens for demonstration.
12). Strong in anti-interference, supporting over 100 classrooms using simultaneously and never crosstalk!


>>> PLUS:

As a manufacturer located in China, Shenzhen, Soyo Technology offer 2.4G/5.8G RF digital wireless classroom audio system over 11 years:
 
  Solution 1: Wireless microphone + wireless speaker
   Solution 2: Wireless microphone + wireless amplifier + speaker (passive)
   Solution 3: Wireless microphone + wireless receiver (connecting your amplifier, projector or active speaker)
 

NO.		 Description Transmitter Receiver
1 Work voltage 3.6- 6V DC 2.5 - 3.6V DC
2 Work electric current Max 120mA Max 35mA
3 Work temperature -15 - 65 degree -15 - 65 degree
4 Frequency response 2400 - 2524 MHz 2400 - 2524 MHz
5 Modulation GFSK  
6 Baud rate 2M bps 2M bps
7 Channel space 4MHz 4MHz
8 Stabilization of frequency +/-156KHz +/-156KHz
9 Work frequency range 2400 - 2483 MHz 2400 - 2483 MHz
10 Work channel 20 CH 20 CH
11 Channel space of module 4MHz 4MHz
12 Output power 0-20 dBm  
13 Receiver sensitivity   90dBm
14 Input power Max 1.0Vrms  
15 Input impedance 10k Ohm  
16 Input mode Two input modes:   
1. Microphone     
2. Stereo audio		  
17 Stereo output 1   30mW   RL = 32Ω
18 Stereo output 2   50mW   RL = 16Ω
19 Output impedance   1k Ohm
20 RF Distance 100-150 meters in the open area under 20dBm
21 Output input gain ratio 1:1
22 Frequency response 20 - 20000Hz ( +/1dB )
23 The latency time < 0.5 ms
24 Sampling ratio 64kHz@16 bit*2
25 SNR 95 dB
26 Distortion 0.8%@1kHz
27 Dynamic range 90dB
28 Separation between the left and right track 70 dB

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