Kt-2212 KTV wireless microphone

Signal to noise ratio: 90db@1khz-a 4. Spurious interference ratio: 80dB 5. Signal to noise ratio: 80dB 6

transmission mode : UHF
Connection mode : 红外对频
Core functions :发言
Installation mode :机柜式

Receiver technical parameters:

1. Function display mode: dual independent LCD display

2. Frequency oscillation mode: VCO@PLL phase lock ring

3. SNR: > 90db@1khz-a

4. Spurious interference ratio: >80dB

5. Signal to noise ratio: >80dB

6. Sensitivity: 10dBuV@S/N=80dB

7. Receiving mode: superheterodyne secondary frequency conversion.

8. Number of adjustable channels: 200 frequencies are optional

9. Power supply range: dc12v-14v 500mA

10. Maximum output level: 500mV

11. Power consumption: 5W (single)

12. Output connection type: parallel XLR connector, non-parallel TRS6.3 connector

 

Transmitter technical parameters:

1. Transmission power: RF H=20mW,RF L=5mW

2. Modulation mode: broadband FM

3. Maximum modulation system 50KHz

Subharmonic: <60dB

5. Power supply: 2 (AA) no.5 1.5v alkaline batteries

6. Continuous use time: about 12 hours

Comprehensive technical parameters:

1. Carrier frequency range: uhf615.5-675.5mhz or 715.5-775.5mhz

2. Frequency width: 60MHz

3. Frequency stability: < 20ppm

4. Overall distortion: <0.5%

5. Comprehensive frequency response: 40Hz ~ 15KHz(3dB)

6. Comprehensive dynamic range: >95dB

7. Mute mode: noise detection + voice code locking

8. Number of channels: 200CHANNEL

9. Channel interval: 250KHz

10. Effective distance: 100m

11. Operating temperature range: - 10 ℃ to + 50 ℃