Features
How to use antenna
FM broadcasting
A built-inFM antenna(5) has been designed andprovided in the
device(figure II).At a common urban place (notfar away from the
transmission station), noexternal antenna is needed. When it's
necessary to usean external antenna, please turn the"Internal/
External" change switch(6) in the rear of theradio (figure II)to
"External". The externalantenna for thisdevice can bespecial
external antenna forspecial cable antenna.
AM broadcasting
A built-inAM antenna(12) has been designedand provided in the
radio(figure II).At a common urban place (notfar away from the
transmission station), noexternal antenna is needed. When the
reception is notso good, please change the "
" on the backof the radio(figure II) to "External".
Internal/External AM
antenna change switch (8)
Audio input and output
Input: anAUX IN jack (7) is providedon the back of the
radio (figure II).External signal sources (CD, PC, Mp3,
etc.) can beconnected to this jack through RCAaudio
cable. When using,please turn thefunction selection knob(2)
on the frontpanel of the radio to "AUXIN".
Output: there isLINE OUT jack(10) on theback of the
radio (figure II).External recording or amplifying devices
can be connectedto this jack through 3.5mm audiocable.
At this time,you can record or amplify thesignal that the
radio is receiving.An earphone jack(9) has beenprovided on
the back (figureII)of radio, which can be connectedwith a
stereo earphone. Whena subwoofer isneeded, please connect
to " "R ch speakerOUT jack(11) onthe back ofradio.(figure II)
1 (Frequency Range) :
FM 87 108MHz
AM 520 1700KHz
2 Stereo Separation: >30db
3 S / Nradio:
FM >45db
AM >35db
4 S/N sensitivity:
FM < 5 uv
AM < 1 mv
5 Distortion: FM <1%, AM <2%
6 No distortion outputpower : 2 X 16W(4 )
7 One Signal Selectivity: less than 30dB
8 Speaker frequency Response: 80Hz 16KHz
9 Amplifier FrequencyResponse: 30Hz 20KHz
10 Internal Speaker: 4" / 4 15W
11 Main IC Models:TDA7265 NE5532 PHILIPS TEA5711
12 AC power:AC220V
13 Product size: 300x 200 x 205 mm(R602-1/R602PW)
425 x 200x 205 mm(R602S-1/R602SW)
14 GW: 6.7KG(R602-1/R602PW) 7.0KG (R602S-1/R602SW)
Trouble Shooting
Technical Data
Packing List
Radio
power cord
External FMAntenna
Spare fuse
User's manual
1 pc
2 pcs
1 pc
1 pc
1 pc
1.Excellent circuit, GaAsMES-FET cell-based designand
high-quality components makethe radio have sensitive
reception, good channelselection ability and strong anti-
jamming capability.
2.Excellent circuit designand special speakers are adopted
to make thesound vigorous and elegant.
3.Particular Cat's-eye displaycircuit
4.Wooden case,classical design
5.A widechoice for stereo input & output:AUX IN;
LINE OUT; PHONE OUT; POWER OUT.
6.Strong output power
Passive speaker (optional for R602/R602PWonly) 1 pc
Trouble Possible Causes Performance Resolutions
No sound
1. Not connected with
power supply
2. Fuse broken
3. Wrong band position
4. Station stopped
1. LED without light
2. LED without light
3. No signal
4. Noise appears
1. Connect to power supply
2. Replace fuse
3. Change band & antenna switch
to correct position
4. Try toreceive other stations
Distortion 1. AM inexact
2. Too high volume
1. Badly antenna connection
2. Wrong antenna position
3. Disturbance fromother
home appliances
1. Distortion with noise
1. AdjustAM
2. Reduce the volume to
no distortion position
1. Connect antenna correctly
2. Change antenna switch to
correct position
3. Turn off other appliances or
change environment
1. Low signal from station,
significant hiss or buzz
2.Only receiving several
programs together with
significant noise
3.Noise accompanied with station
Significant
noise
