Lead-In Delay - Uniden SUNDOWNER UH-099 Owner's Manual

Lead-in Delay
Lead-in Delay is a SELCALL transmission parameter that "wakes-up" and helps the
receiver of the other radio to lock onto the incoming signal. Each time a SELCALL ID
is transmitted, the Lead-in Delay attaches itself to the beginning of the code sequence
and cause the transmitter to be on for a longer period prior to the code transmission.
This makes for a stronger communication link between the transmitter and the other
receiver.
One major advantage to having the longer Lead-in Delay is when selectively calling
another radio via a repeater station. A long Lead-in Delay helps to stabilize both the
communication link from your radio to the repeater station and from the repeater
station to the other radio.
3.1 Lead-in Delay Programming
From the Tone Period Programming Status (2.1), press the
I
Tsa
I
button and the
following mode appears.
Lead-in Delay Programming
,- ,-,,-,
='~I~'
"ISO'
L I_I --'
Note: 500 mSec is the factory default setting of UH-099 for Lead-in Delay.
3.2 Next press
I
MEM
I
and Lead-in Delay Editing is possible.
ENT
Use the
0
to change the Lead-in Delay value.
Channel
Knob
/[
SDD
1SQ
I
L
dJ\
1SQ
I _,
L Ll
,nnn
'uuu '-IDDD
1SQ
I I
-
L Ll
\
/
1SQ
I I
-
L Ll
3
nnn
uuu
500,1000,2000,3000,4000
mSec
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