UPD17006AGF-051-3B9 查看數據表（PDF） - NEC => Renesas Technology
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UPD17006AGF-051-3B9
NEC => Renesas Technology
UPD17006AGF-051-3B9 Datasheet PDF : 72 Pages
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µPD17006AGF-011
FUNCTIONAL OUTLINE
Receive frequency, channel space, reference frequency, intermediate frequency
Parameter
Band
Receive frequency Channel space Reference frequency Intermediate frequency
FM
87.50-108.00 MHz
50 kHz
50 kHz
10.7 MHz
MW
522-1620 kHz
9 kHz
9 kHz
450 kHz
459 kHz
10.71 MHz
LW
144-281 kHz
1 kHz
1 kHz
450 kHz
459 kHz
10.71 MHz
Station selection function
(1) Manual tuning
Type
Manual up
Manual down
Description
Increases or decreases frequency by 1 step each time key is pressed. If key is held down
for 0.5 second or longer, frequency is increased/decreased rapidly until key is released.
(2) Auto tuning
Type
Seek up
Seek down
Description
Searches station in up or down direction. When station is found, its frequency is held
(seek operation is performed in 100-kHz steps in FM band). Only RDS stations are
searched for in RDS mode. Only traffic information station is searched for in TP/SK
mode.
(3) Preset memory
Five stations can be stored for each of the four bands (FM1, FM2, FM3, and AM). Therefore, up to 20
stations can be stored. The AM band is shared with MW and LW bands.
(4) Preset memory scan
The contents of the FM1, FM2, FM3, and AM preset memories can be received independently for about
5 seconds each.
(5) Auto store memory
Stations can be searched starting from the minimum frequency. When stations are found, they are
written to the preset memories starting from the one with the highest signal meter level. The stations
are then sorted in the order of frequency.
(6) Last channel memory
One station of last channel memory is provided independently for each of FM1, FM2, FM3, and AM.
(7) Auto retune
If the SD signal cannot be detected for about 20 seconds while a station is being received, tuning is
automatically started.
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