Toyota Celica 1993 AT200 series Repair Manual page 857

BE-124
BODY ELECTRICAL SYSTEM - AUDIO SYSTEM
SYSTEM DESCRIPTION
1 . R A D I O W A V E B A N D
T h e r a d i o w a v e b a n d s u s e d i n r a d i o b r o a d c a s t i n g a r e a s f o l l o w s :
Fr€quency
3 0 k H z 3 0 0 k H z
3 M H z 3 0 M H z 3 0 0 M H z
D e 6 i g n a t i o n
L F M F
F ! F
V H F
Radio wav€
N,lodulation method
A m p l i t u d e m o d u l a t r o n
Frequency mod! lation
LF: low Frequency MF: Medium Frequency HF: High Frequency VHF: Very High Frequency
,KUA
FM (Stefeo)
F M ( M o n o u r a l
2. SERVICE AREA
Thsre are graat differencas in th6 size of the service
araa lor AM, FM monaural, and FM stereo broadcasts
cannot be recsived evsn though AM comes in very
c learly.
Not only do6s FM stereo hav€ the smallsst service
area, but it also picks up static and other types of
interfe16nce ("noisE') Easily.