Shengyih Electronics Plastic SYIPFM08 Users Manual

RF Transmitter Manual

SY-IPFM-08

一：Abstract

This product is double sound track stereo system, Using this product can
receive this signal from car stereo, and carring on high quality music surrounds
the stereo to broadcast. This product transmitting message is stable, the
interference ability is strong,

二：Operating instructions

1. Open the car stereo’s power,set the sounder to FM raido.press“ ＂ or

“ ＂ all time , Set up the stereo in FM radio state

2. Connect Transmitter to IP,IP will show the frequency.,and the music will be
stopped.

3. Press “ ＂ or “ ＂can be changed the frequency(Next 0.1MHZ is one

channel)

4. Please change the FM channel of the car stereo into the broadcasting state
which does not exist in the local area,it should be homologous to the
frequency which IP shows

5.Press”OK”confirm the frequency, the car will broadcast wonderful music .

6. .Press”OK” IP will show the frequency again,adjust “ ＂or“ ＂ changed

the frequency.

7.Working frequency: 88.3MHZ—102MHZ(Next 0.1MHz is one channel)

8.Working current : 40mA±10mA

9.Frequency response: ≥20~150HZ

10.The insulation of left and right track: ≥72db.

FCC NOTES:

THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE
CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH
MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and

2. This device must accept any interference received,
including interference that may cause undesired operation.