Yaesu MEMORIZER FT-227R Instruction Manual page 3

The model FT-227R is a new synthesized 2 meter FM transceiver
specifically designed to provide high performance for amateur VHF /FM
communications.
The transceiver utilizes the famed Y aesu computer theory, and is com­
plete ly solid state.
tal Phase Lock Loop channels>:< in 5 kHz steps between
An 11optical coupling" system eliminates rotary switches which alwa ys
used to get oxidized and noisy.
ed channel in MHz,
easily read the frequency in the bright sunlight without difficulty.
A memory circuit memorizes any channel out of
touch of a switch brings you back to the memorized channel instant­
ly.
In addition to a conventional
offse t frequency is memorized with a touch of a push-button for opera­
tion on any ODD split frequency repeater.
The tone burst generator is built in for tone burst accessed repeater
operation, and is fully adjustable for pitch, duration and level.
An optional tone guarded squelch ( TGS) is provided for a silent
monitoring. Placed in the TGS mode, a tone guarded signal
automatically opens the receive r squelch circuit.
frequency can be selected within
The BUSY lamp lights up if the channel is occupied by another
station when the tone guarded squelch is in use.
as an alarm when the receiver volume is accidentally set too low.
FT -22 7-R MEMORIZER
2 METER FM TRANSCEIVER
GENERAL
The unit has provision for the operation of
The digital LED ' s display the select-
100 1
kHz, and kHz.
�600
kHz repeater split, any transmitter
160
Hz to 250 Hz.
-1-
144
to
The bright display lets you
800
channels.
The tone
This also works
800
digi­
148
MHz.
A