15.2.-INSTALL mE WRITE FREQUENCY
LINE
DRIVER
1. Find the write line drive which your system corresponded to
2. Click to install, successfully installation is ok
1S.3.-WRITE FREQUENCY SOITWARE INSTALLATION
Programming cable readying
-1.
USB
Programming
cable- need to install the driver
before they write frequency
-2. &:!rial port Programming cable does not need to install the driver,
it
can direclly
write
Computer terminal preparations
-t. Open the computer, run the computer operating system.
-2. Install the write frequency software wblcb bas been downloaded well or Install
it
From the programmlog
software CD
-3. installed, and open
the
write frequency
software programming
interface
Walkie Talkie end preparations
-1. USB(or serial)Programmlng cable connect the computer end
-2. The USB Programming cable pin is connected with one end of the walkie talkJe programming interface
-3. Ensure the walkJe talkie under the condition of power, open it.
15.4.-WRITE FREQUENCY SOFTWARE OPER
A
TIN G PROCESS
1. Find the software settings, open communication port, to ensure
the communication
port
Option and
computer connection
port
conslstent (inconsistent will
not
read frequency) to solve
the
related problem
2. In the menu to flnd reading frequency and click in the window that appears can reading frequency
3. This process needs waitting for a while, after the completion of reading the progress bar shows the walkJe
talkie channels and frequencies that have been read into
the
current software
4. Modify the walkie talkie channel and
frequency
data, and other functional parameter
data
S. Find the write fre
q
ue
n
c
y
in the menu ,click
the appeared
window
to
confirm, complete
the progress
bare
6. lf multiple wallde talkie needs the
same
frequency, frequency steps can be repeated lo write
15.5.-R
E
L
A
TED PROBLEM SOL YING
When reading or writing frequency ofwalkie
talkie
long
time
no response or
a
communication error?
l.
check lhe write frequency line to find if it it damaged
l. check wether the write frequency line with
computer
IC!ri.al port or
walkie talkie
interface is
bad or
loose
3. Check to ftnd whether the walkie talkie battery is low or out of power, If this ,please replace
the
battery
or charging the battery
4. Check whether the programming software Is match with the current model
5. Please
check whether the write frequency software port settings are assigned to the computer USB port
6. Please check
whether
the
power
i.s switched on the walkie talkie
7. Whether to choose the
corresponding
drive
system
and the correct
installation
15.6.-WHEN WRITING THE FREQUENCY IS COMPLETED, FOUND TWO WALKIE TALKIE CANNOT
NORMAL CALL OR RECEIVE
1.
Make
sure whether the two walkie-talkie are in the same
channel
2. Determine the same channel
at
the
receiving
end CTCSS, CDS
and
the
trantmitter
is not the same
3.
make sure whether the two walkie talkie' volume is too low, if
it
ill
too
low
,Turn
on the volume
4. Please check whether the two walkie-talkies are open, or at low/no power status
S. Check wether The walkie-talkie Installed antenna
18
6. check and confirm wether the communication di
s
tance Is too far
16.-TECHNICAL SPECIFICATION:
16.1.-GENERAL,
Frequency
range
Memory channels
Frequency
stability
Frequency step
Antenna impedance
Operating
temperature
Supply voltage
Comumpdon in
standby
Consumption in reception
Consumption in
transmission
Mode of
operation
Duty cycle
Dimensions
Weight
16.2. -
TRANSMIITER:
RF power
Type of modulation
Emissionclus
Maximum
deviation
Spurious emissions
16.3. - RECEIVER,
Receiver sensitivity
Intermodulation
Audio output
Adjacent channel selectivity
Note:
6SMHz..108MHz(Only commercial FM radio reception)
VHF:136MHz-174MHz (RxlTI).
U
HF
,400MHz -520MHz (lWTx)
Up to 128 channels
2.5ppm
2.
S kll7JS kH7J6
.2SkHz/t0kH7./ 12
.
5
k H
r
/ 2S
k
Hz
500
-20 't to
+60
't
Rechargeable Lithium-Ion mAh 7.
4
V
/1800
'!:::75mA
380mA
'!:::t.4A
Simplex or semi-duplex
03/03/54 min.
(Rx/
Ts:
/ Standby)
59mmxl 17mmx29.5mm
208
g (appro.rimate)
SW
FM
16K<l>F3E/11K<l>F3E
(WIN)
'!::: ± S klh/'!:::
±
2.5 kHz (WIN)
<-60 dB
0.
2
µ V(at 12 dB SINAD)
60dB
lOO0mW
6S/60dB
- All tpedflcadont tbowa are subject
lo
change without notiu.
19
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