Shengfu W-15 C Headset Wireless Microphone

Description

Specifications

2.1 transmiter Technical Specification

• frequency : 676-697MHz

• the channel number of 10 conservative

          values each time the positive. ID.

           In the manufacturer set the switch.

• Oscillation mode DSP chip frequency locking

• frequency stable 10pm

5; RF efficiency 10 dBm

6: FG 40-18000Hz

7; distortion < 0.59

• battery specification 1.SVIAA Size battery

• dedicated time 4-8 hours (specification 1: frequency norm 676-697MHz, depending on battery type and capacity)

2: receiver specifications

1: frequency : 676-697MHz

2: the number of channels is 10 (each conservative value is timed by ID lattice, in the manufacturer's frequency.

3: Oscillation mode DSP chip frequency fixed

4: rate stability + 10 ppm

5: bonding instruction -95 -71 dBm

6: frequency 40-18000Hz2

7: distortion < 0.59

8: signal ratio 390dB

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