Kenwood NXR-1800 Service Manual page 67

Item PC tuning mode
15. QT 1) Adj item:
Deviation [QT Deviation (Analog Narrow)]
(Analog) [QT Deviation (Analog Wide 5k)]
[QT Deviation (Analog Wide 4k)]
(E2 type only)
2) Adj item:
[L1], [L3], [L5], [C1], [C3], [C5],
[H2], [H4], [H6], [OL]
Deviation meter
LPF: 3kHz
HPF: OFF
Measurement
Test- Termi
Unit Unit Parts
equipment nal
Deviation TX
meter ANT
Oscilloscope
Adjustment
Method
PC Write Reference value for
ADJ each adjustment point as
follows.
Reference Value:
[Analog Narrow]
[L1] = 581(E), 586(E2)
[L3] = 582(E), 587(E2)
[L5] = 583(E), 588(E2)
[C1] = 583(E), 589(E2)
[C3] = 583(E), 590(E2)
[C5] = 582(E), 580(E2)
[H2] = 583(E), 581(E2)
[H4] = 583(E), 582(E2)
[H6] = 584(E), 583(E2)
[OL] = 582(E), 579(E2)
[Analog Wide 5k]
[L1] = 596(E), 599(E2)
[L3] = 597(E), 600(E2)
[L5] = 597(E), 601(E2)
[C1] = 598(E), 602(E2)
[C3] = 599(E), 603(E2)
[C5] = 597(E), 593(E2)
[H2] = 597(E), 594(E2)
[H4] = 598(E), 595(E2)
[H6] = 599(E), 596(E2)
[OL] = 597(E), 592(E2)
[Analog Wide 4k]
[L1] = 615(E2)
[L3] = 616(E2)
[L5] = 617(E2)
[C1] = 618(E2)
[C3] = 619(E2)
[C5] = 608(E2)
[H2] = 609(E2)
[H4] = 610(E2)
[H6] = 611(E2)
[OL] = 607(E2)
Transmit at each
adjustment point and
check that the deviation
is within the specified
range.
(No.RA094<Rev.002>)1-67
Specifications/
Remarks
[Analog Narrow]
350Hz±50Hz
[Analog Wide 5k]
750Hz±50Hz
[Analog Wide 4k]
600Hz±50Hz
Press [Apply All]
button to store the
adjustment values
after all adjustment
points have been
adjusted.