1-42 (No.RA016<Rev.001>)
2.
Receive
Assist
1) Adj item:
[RAST]
Adjust:[****]
2) Adj item:
[Frequency:
700MHz Band]
[RX/TA Low]
→
[RX/TA High]
[Frequency:
800MHz Band]
[RX/TA Low]
→
[RX/TA High]
Adjust:[***]
Press [ ] key
to store the ad-
justment val-
ue.
[Manual Adjustment]
1) Adj item:
[Receive Assist]
2) Adj item:
[Frequency: 700MHz
Band]
[RX/TA Low]
→
[RX/TA High]
[Frequency: 800MHz
Band]
[RX/TA Low]
→
[RX/TA High]
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.
3.
Transmit
Assist
1) Adj item:
[TAST]
Adjust:[****]
2) Adj item:
[Frequency:
700MHz Band]
[RX/TA Low]
→
[RX/TA
High]
→
[TX Low]
→
[TX High]
[Frequency:
800MHz Band]
[TX Low]
→
[TX High]
→
[RX/TA Low]
→
[RX/TA High]
Adjust:[***]
PTT: ON
Press [ ] key
to store the ad-
justment val-
ue.
[Manual Adjustment]
1) Adj item:
[Receive Assist]
2) Adj item:
[Frequency: 700MHz
Band]
[RX/TA Low]
→
[RX/TA High]
→
[TX Low]
→
[TX High]
[Frequency: 800MHz
Band]
[TX Low]
→
[TX High]
→
[RX/TA Low]
→
[RX/TA High]
Press [Transmit] but-
ton.
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.
Item
Condition
Measurement
Adjustment
Specifications
/Remarks
Panel tuning
mode
PC test mode
Test-
equip-
ment
Unit
Ter-
minal
Unit
Parts
Method
