"ย่าน UHF. ปรับความถี่" ไมค์ลอยคู่ PROEUROTECH KB-C22 PACK ชนิดครอบศรีษะ Headset

Specifications

transmiter Technical Specification

1: Frequency: 694~703 MHz; 748~758 MHz ย่าน UHF 

2: The channel number of 16 conservative values each time the positive. ID.In the manufacturer set the switch.

3: Oscillation DSP chip frequency locking

4: Frequency stable 10pm

5: RF efficiency 10 dBm

6: FG 40-18000Hz

7: Distortion< 0.59

8: Battery specification 1.5 V : AA Size battery

9: Ddedicated time 4-8 hours

 Receiver specifications

1: Frequency: 694~703 MHz; 748~758 MHz ย่าน UHF

2: the number of channels is 16 (each conservative value is timed by ID lattice,in the manufacturer's frequency).

3: Oscillation mode DSP chip frequency fixed

4: rate stability + 10ppm

5: bonding instruction 95-71 dBm

6: frequency 40-18000Hz2

7: distortion <0.59

8: signal ratio 390Db

9: high frequency coutput 300m/r(maximum)