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Mode 3.
FFSK
Connect the portable to a suitable R.F transmitter test set.
transmit.
While transmitting, the encoder will increase or decrease the FFSK
deviation. Note that the small digits on the left of the display will show the encoder
value.
The default FFSK pattern is pre-amble (01010101010).
change to 1800 Hz (1111111111111) if the ST button is pressed or 1200 Hz
(0000000000000) if the DGT key is pressed. The recommended value is 1.5 kHz to
1.7 kHz.
Mode 4.
DTMF
Connect the portable to a suitable R.F transmitter test set. Press the PTT to
transmit. While transmitting, the encoder will increase or decrease the DTMF
deviation. The DTMF generated is digit 0 (low tone 941Hz, High Tone 1336
Hz). Note that again the small digits on the left of the display will show the
encoder value.
Mode 5.
BEEP
Turning the encoder will generate a beep with a volume level equal to that in
service. There are 14 different levels to choose.
Mode 6.
LPWR
Connect the portable to a suitable R.F transmitter test set. Press the PTT to
transmit. While transmitting, the encoder will increase or decrease the RF
transmitter power. As before the display shows the encoder value. During
trunked operation, the portable will try to use low power setting first
Mode 7.
HPWR -
Connect the portable to a suitable R.F transmitter test set. Press the PTT to
transmit. While transmitting, the encoder will increase or decrease the RF
transmitter power. As before the display shows the encoder value.
Mode 8.
SL
The squelch circuit is an advanced digital design. A digital filter gives an average
noise power which is displayed in the two large right hand digits. The two large left
hand digits are the encoder setting.
Select a suitable channel in the area of the Network to which the portable will operate.
Inject an R.F carrier from a signal generator on the portable receive frequency for that
logical channel.
Set the level from the signal generator to the point at which the squelch will be
adjusted. Turn the encoder to a point whereby the squelch just opens.
If the squelch is open the green LED will illuminate.
KENWOOD TRUNKED PORTABLE - Test Modes Ver 0.99
-
FFSK deviation adjustment
-
DTMF deviation adjustment
-
Beeps and Rings volume level
-
Low Power transmitter setting
High Power transmitter setting
-
Squelch Setting
Press the PTT to
The patter will
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