KM202H handheld wireless microphone
Product features:
1. Developed and designed high stability/durability pipe structure for KTV entertainment places.
2. Dual channel UHF wireless system, 100 frequencies for each channel are optional.
3. Backlit LED display indicates RF and AF signal strength, battery status, diversity channel indicator (A/B), frequency, frequency group/channel, etc.
4. Adopt digital sound code locking technology to effectively block noise interference in the use environment.
5. Adopt the latest infrared automatic frequency matching (IR) technology to make the setting and operation easier.
6. super microphone universal, all metal plating tube body, solid, anti - fall, wear - resistant.
7. Optional headwear or jacket is supported.
Technical parameters:
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Reference number |
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Frequency range：600MHz-690MHz |
Number of channel: 200 |
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Frequency stability: ±0.005% |
Channel spacing: 300KHZ |
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Dynamic range: 100db |
Frequency range: 40HZ-18KHZ(±2db) |
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Displacement: ±45KHZ |
SNR: >105db |
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Distortion： ≤0.5% |
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Receiver |
Ejector |
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Reception mode: digital decryption receiving antenna access: TNC / 50 Ω |
Output power: high power 30MW, low power 3MW |
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Intermediate frequency：110MHZ. 10.7MHZ |
Frequency response：40~18,000Hz，（+1 dB，-3 dB） |
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Sensitivity：12dBuV(80db S/N) |
Stray inhibition：-60db |
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Sensitivity range：12-32dBuV |
Battery life: can be used for more than 20 hours on normal power transmission |
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Stray inhibition：=75db |
Battery specification: 2 1.5V AA alkaline batteries |
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Maximum output level：+10dbv |
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Power supply: dc 12V 400mA input |
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