(No.RA015<Rev.001>)1-47
6.
Balance
*1
1) Adj item: [BAL]
Adjust:[****]
Deviation meter
LPF: 15kHz
HPF: OFF
Detector:P-P/2
2) Adj item:
[Low1]
→
[Low3]
→
[Low5]
→
[Center1]
→
[Center3]
→
[Center5]
→
[High2]
→
[High4]
→
[High6]
*F5,F6,K5,K6
type only: Press
and hold the [
]
key to enter
[Center1] (Over
Lap High)
→
Adjust:[****]
PTT : ON
Press [ ] key to
store the adjust-
ment value.
1) Adj item:
[Balance]
Deviation meter
LPF: 15kHz
HPF: OFF
Detector:P-P/2
2) Adj item:
[Low1]
→
[Low3]
→
[Low5]
→
[Center1]
→
[Center3]
→
[Center5]
→
[High2]
→
[High4]
→
[High6]
*F5,F6,K5,K6 type
only: [Center1]
(Over Lap High)
→
Press [Transmit]
button.
Press [Apply All]
button to store the
adjustment value.
Devia-
tion
meter
Oscillo-
scope
Panel ANT
Panel [Panel
tuning
mode]
[
],
[
]
[PC
test
mode]
[
←
],
[
→
]
The Deviation of 20Hz
frequency is fixed.
Change the 6kHz ad-
justment value to be-
come the 96% deviation
of 20Hz within the spec-
ified range.
(a supplementary
explanation:
Another way to adjust is
ready.
(Same as TK-5300, the
old model of NX-5300).
Press [AUX(Orange)]
key to switch the tone to
100Hz square wave.
Then, make the demod-
ulation waveform shown
on oscilloscope into
square shape.)
6kHz Tone de-
viation is with-
in 96 ± 1% of
20Hz tone de-
viation.
[PC test
mode]
Press [Apply
All] button to
store the
adjustment
value after all
adjustment
points have
been adjusted.
*1 : Refer to the “4.9.1 Necessary Deviation adjustment item for each signaling and mode” table.
Balance adjustment is common with the adjustment of all signaling deviations.
7.
Maxi-
mum
Devia-
tion
*2
[Analog
Wide]
1) Adj item: [ADEV]
Adjust:[****]
Deviation meter
LPF: 15kHz
HPF: OFF
2) Adj item:
[Low1]
→
[Low3]
→
[Low5]
→
[Center1]
→
[Center3]
→
[Center5]
→
[High2]
→
[High4]
→
[High6]
*F5,F6,K5,K6
type only: Press
and hold the
[Right] key to en-
ter [Center1]
(Over Lap
High)
→
Adjust:[****]
PTT : ON
Press [ ] key to
store the adjust-
ment value.
1) Adj item:
[Maxmum Devia-
tion (Analog Wide)]
Deviation meter
LPF: 15kHz
HPF: OFF
2) Adj item:
[Low1]
→
[Low3]
→
[Low5]
→
[Center1]
→
[Center3]
→
[Center5]
→
[High2]
→
[High4]
→
[High6]
*F5,F6,K5,K6 type
only: [Center1]
(Over Lap High)
→
Press [Transmit]
button.
Press [Apply All]
button to store the
adjustment value.
Devia-
tion
meter
Oscil-
lo-
scope
Panel ANT
Panel [Panel
tuning
mode]
[
],
[
]
[PC
test
mode]
[
←
],
[
→
]
Write fixed value “496”
(F2,F3,K2,K3), “494”
(F5,F6,K5,K6) for each
adjustment point. Trans-
mit at each adjustment
point and check that the
deviation is between
4150Hz and 4250Hz.
Deviation meter
LPF: 15kHz
HPF: OFF
[Panel tuning mode]
PTT: ON
[PC test mode]
PTT: Press [Transmit]
button
4150~4250Hz
[PC test
mode]
Press [Apply
All] button to
store the
adjustment
value after all
adjustment
points have
been adjusted.
Item
Condition
Measurement
Adjustment
Specifica-
tions
/Remarks
Panel tuning
mode
PC test mode
Test-
equip-
ment
Unit
Ter-
minal
Unit
Parts
Method
