User's Manual

Wireless Sub-microphone

Description

-The Sub-microphone is using ultra high band 738～780MHz

-The Sub-microphone achieved crystal clear sound busing ultra high brand and noise reduction

circuit. The Sub-microphone has been tested static and cracking sounds by advanced frequency

coordination.

-You can use the same function which in the main mic with this Sub-microphone.

Product Specification

-Frequency Range: 738～746MHz；772～780MHz；

-Using Channel: 9ch×2

-RF Output Power: 1dBm

-Freq. Stability: ± 50 PPM

-Power Requirement: 300mW

-Weight: 176g

-Dimension: 45mm×45mm×251mm

Operation

PAGE 1
Wireless Sub-microphone Description -The Sub-microphone is using ultra high band 738～780MHz -The Sub-microphone achieved crystal clear sound busing ultra high brand and noise reduction circuit. The Sub-microphone has been tested static and cracking sounds by advanced frequency coordination. -You can use the same function which in the main mic with this Sub-microphone. Product Specification -Frequency Range: 738～746MHz；772～780MHz； -Using Channel: 9ch×2 -RF Output Power: 1dBm -Freq.
PAGE 2
1. Open the back cover of main microphone. Determine the size of the guide on each side of the chip and then insert the receiving pack. 2. Open the cover of the battery and chip compartment, insert two AA batteries and press the power button. It is working when the red LED light on. 3. The channel of Main Mic and Sub-Mic should be default channel “5” please follow the operate as below as follows a.
PAGE 3
This device complies with part 74 of the FCC Rules. Operation is subject to the following two conditions: this device may not cause harmful interference This device must accept any interference received including interference that may cause undesired operation. FCC WARNING This equipment generates or uses radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual.