Rear Apron - Yaesu FT-101ZD Instruction Manual

(1) RF
OUT
RF output of 3 volts RMS is available at this jack
for use with a transverter. Output is from the
driver stage .
( 2 ) GND
For best transceiver perform an ce, as well as protec­
tion from ele ctrical sho ck , a good ground connec­
tion should be made at this poin t , using a heavy ,
braided wire of the shortest length possible.
(3)
ANT
Standard "UHF" connector for the antenna.
(4) RCV ANT
This jack is s witched in parallel with the ANT jack
on receive, for use with an external re ceiver.
( 5 ) PO ADJ
This control adjusts the relati_ve power output
meter.
(6 ) ACC
Transceiver operating voltages and relay conne c­
tions can be accessed through the accessory jack.
Please insert the ACC plug at all times, to provide
heater voltage for the driver and final amplifier
tubes.

REAR APRON

® CV®®®@@
(7) TONE OUT
The CW sidetone may be fed to an external re ceiver
through this j ack .
( 8 ) A TRIP IN
Anti-trip input from an external receiver m ay be
m ade via this j ack , to prevent the receiver audio
output from tripping the FT- 1 0 1 ZD VOX.
( 9 ) KEY
The CW key may be connected at this poin t . Key­
up voltage is 7 volts, and key-down curren t is 1 . 5
mA. Be sure your electronic keyer's output swit ch
will handle these levels.
( 1 0 ) EXT VFO
Connection o f an external VFO, such as the
FV-90 1 DM , can be made at this jack .
( 1 1 ) FUSE
This is the fuse holder. For 1 00 - 1 1 7 volts , replace
with only a 5 amp use . For 200 - 234 volts, use a
3 amp fuse . Replace fuses only with a fuse o f the
proper rating.
( 1 2 ) IF OUT
Wideband IF output is availab le at this j ack for use
with a spectrum analyzer , et c.
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