1-48 (No.RA017<Rev.003>)
3.
Transmit
Assist
1) Adj item:
[TAST]
Adjust:[****]
2) Adj item:
[Low1 TAST]
→
[Low2 TAST]
→
[Low3 TAST]
→
[Low4 TAST]
→
[Low5 TAST]
→
[Low6 TAST]
→
[Center1 TAST]
→
[Center2 TAST]
→
[Center3 TAST]
→
[Center4 TAST]
→
[Center5 TAST]
→
[High1 TAST]
→
[High2 TAST]
→
[High3 TAST]
→
[High4 TAST]
→
[High5 TAST]
→
[High6 TAST]
→
Adjust:[****]
PTT: ON
Press [ ] key
to store the ad-
justment val-
ue.
1) Adj item:
[Transmit Assist]
2) Adj item:
[Low1],[Low2],
[Low3],[Low4],
[Low5],[Low6],
[Center1], [Center2],
[Center3], [Center4],
[Center5],
[High1],[High2]
[High3],[High4]
[High5],[High6]
PTT: Press
[Transmit] button.
Press [Apply All] but-
ton to store the ad-
justment value.
Panel [Panel
tuning
mode]
[
],
[
]
[PC
test
mode]
[
←
],
[
→
]
[PC test mode]
[Automatic Adjust-
ment]
1) Press [Tune Assist
Voltage] button.
2) Press [Apply All] but-
ton to store the adjust-
ment value after the
automatic adjustment
has finished.
[Manual Adjustment]
[V] indicator on the PC
window shows VCO lock
voltage. Change the ad-
justment value to get
VCO lock voltage within
the limit of the specified
voltage.
Note:
Confirm the VCO lock
voltage approximately
3 seconds after the
adjustment value is
changed.
2.5V±0.1V
[Automatic Ad-
justment]
After the automatic
adjustment is per-
formed, verify that
the VCO lock volt-
age is within the
voltage range
which is specified
by the manual ad-
justment.
[Manual Adjust-
ment]
Press [Apply All]
button to store the
adjustment value
after all adjustment
point have been
adjusted.
Note:
The assist adjust-
ment value must
be between from
340 to 3550.
4.
Frequency
*The Frequen-
cy adjust-
ment can be
performed
only in PC
test mode.
1) Adj item:
[Frequency]
SSG output:
-20dBm (22.4mV)
(CW (without mod-
ulation))
Caution:
Perform the fre-
quency adjustment
under the following
conditions.
• Temperature range
of +20
°
C to +33
°
C
(+68.0
°
F to
+91.4
°
F).
(The temperature is
displayed on the
Frequency adjust-
ment screen of the
KPG-D1/D1N and
the LCD of the
transceiver.)
• Use an accuracy of
0.001ppm for the
SSG. (Use a stan-
dard oscillator if
necessary.)
SSG
Panel ANT
Panel [Panel
tuning
mode]
[
],
[
]
[PC
test
mode]
[
←
],
[
→
]
[PC test mode]
Press [Start] button of
"Auto Tuning".
Press [Apply] button to
store the adjustment
value after the automatic
adjustment has
finished.
[PC test mode]
“IF20” value = With-
in 0±20 digits. The
value of “IF20” will
become around “0”
after the adjustment
has finished.
Remark:
“Frequency” is
adjusted under
receiving condition
with SSG.
Item
Condition
Measurement
Adjustment
Specifications
/Remarks
Panel tuning
mode
PC test mode
Test-
equip-
ment
Unit
Ter-
minal
Unit
Parts
Method
Summary of Contents for NX-5800
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Page 149: ...MEMO ...