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Main Characteristics:
- Uses the VHF 220-270 MHz segment, avoid the interference frequency. The high and intelligent degree of profession.
- Usage receives the electric circuit and block up to receive the dead center.
- Equipment can connect 19" standard machine the accessories connect the one side.
- Adopts many classes narrow take the high and inside choose the wave, cent the cancellation interference signal.
- Adoption specially presses to restrict electricity the road, need not anxious about volume big but lose really.
- Adopts the piece of low dollar, battery service life the special features.
- Holds the invisible antenna, beauty of microphone practical.
- Holds the microphone to have the low electric voltage the to instruction the electric circuits and hint to replace the battery.
- Establishes to hold the microphone switch the to pound at the wave to dissolve the electric circuit.
- The quartz of all adoptions flap the electric circuit and have the function of alpine frequency stability.
- Adopts the compress and expand the technique and reduce noise , dynamic scope enlargement.
- Function brush-off exterior the interference open the shabby system of this machine.
- Make selections very good chip and high-quality zero parts, make this machine the quality extremely outstanding.
- It has the independence's exportation to output with admixture, and cha connect the modulation set with karaoke enlarger.
- It has the real equilibrium exportation and can use the conjunction line of the long pull but can't produce in the open and spacious and biggest usage.
- Distance 150 meter, open and spacious ideal usage distance 100 meter.
- Be applicable to the size stage song and dance hall conventional center. The church lecture family amusement.
Specifications:
1. All Around
- Carrier Frequency ................ VHF220~270MHz
- Frequency Stabilization ................ <+20ppm
- Dynamic Range ................ More than 80dB
- T.H.D. at 1KHz ................ Less than 0.5%
- Frequency Response ................ 40Hz-18Hz+3dB
- Audio Output Level ................ 0~±400mV
- Mix Out ................ 0~±200mV
- Temperature Range ................ -10ºC to 50ºC
- Manipulate Range ................ Radio 200
2. Fixed Receiver
- Power Supply ................ AC 220V/50Hz
- Consume Power ................ 3 Water
- Signal/Noise Ratio ................ >80dB
- Image & Spurious Rejection ................ >70dB
- Border upon channel rejection ................ >70dB
- S/N ................ less than 12dBu(sinad=20dB)
- De-emphasis ................ 50us
3. Handing Microphone
- Frequency Stabilization ................ <+20ppm
- RF Output(h) ................ +13dBm
- Modulation Type ................ fm, f3 f
- Max Deviation ................ ±20kHz
- Spurious Emission ................ <60dB
- Battery Voltage ................ 9V Battery
- Battery Life ................ 30 Hours
- Noises Control ................ Eliminating Noises