User's Manual

PRELIMINARY
PRELIMINARY PRELIMINARY
PRELIMINARY –
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– Service Manual
Service ManualService Manual
Service Manual
DR• CHKD• APPD•
42
RPV516
RPV516RPV516
RPV516 adjust description
adjust description adjust description
adjust description
Use programmer or PC software to program RPV516, or by manual program ,
eg . To program RPV516A( refer to“RPV516/TC368 software description”for the
manual
program and mode settings•.
一． Instrument•
1• Synthesized test instrument 1 set
2• Scanner 1 set
3• 3A/10V power 1 set
4• Digital Voltmeter 1 set
5• 3A DC Ammeter 1 set
•• Adjust•
1． Initialization：It is necessary to initialize the transceiver because there is
useless data in EEPROM. Short cut the SELF on PCB, turn on the power till
there comes the sound ”BEEP”•place the channel selector knob at
CH1[RPV516B•1•] or CH2[RPV516A(2)]• press [MONI]• then press [ PTT] • to
begin initializing the channel and other data. Please refer to the outcome
of initialization at“RPV516/TC368 software description”.
2． Adjust：The adjustment of RPV516, some are conducted in normal
mode, some are in manual program mode. Turn on the power and enter
the normal mode., at the same time, press the PTT and MONI to turn on
the transceiver•enter the manual program mode 3seconds later.•refer
to“RPV516/TC368 software description”manual program mode•.
VCO SECTION:
VCO SECTION:VCO SECTION:
VCO SECTION:
measurement
measurementmeasurement
measurement Adjustment
AdjustmentAdjustment
Adjustment
ITEM
ITEMITEM
ITEM CONDITION
CONDITIONCONDITION
CONDITION
Test equip
Test equipTest equip
Test equip term
term term
terminal
inalinal
inal part
partpart
part Method
MethodMethod
Method
Specifications/
Specifications/Specifications/
Specifications/
Remarks
RemarksRemarks
Remarks
1.Setting
1.power 7.5V
1.CH: TX HIGH 3.7V±0.1V
2.Transmit VCO
lock voltage
2.CH: TX LOW
check
•0.7V
1.CH: RX HIGH 3.7V±0.1V
3.Receive
VCO lock
voltage
2.CH: RX LOW
Digital
Voltmeter
CV TC1
check
Notice：if unlock VCO, check adjustment is enabled in manual mode.（signal could
be transmitted
regardless of the lock of VCO in manual mode）.