Vertex Standard VX-3200V ユーザーズマニュアル

- [3] REF Deviation

This parameter is used to align the REF Deviation.

Press [Enter] on “[3] REF Deviation” to align REF

Deviation.

Select the Channel “1“ in alignment range.

Adjust the AF generator output level to

388mVrms(–6dBm) at 100Hz to the pin 3 of the

J1502.

Press the [Space] key on the keyboard to acti-

vate the transmitter.

Press the [UP] or [DWN] key, as needed, to set

the modulation wave as follows.

Press [Enter] to lock in the new data.

Select the Channel “2,“ and set the modulation

wave, same as Channel “1.“

- [4] CTCSS Deviation

This parameter is used to align the CTCSS deviation.

Press [Enter] on “[4] CTCSS Deviation” to align

CTCSS Deviation.

Select the Channel “1“ in alignment range.

Press the [Space] on the keyboard to activate the

transmitter, and injects a CTCSS test tone.

Press the [UP]/[DWN] key, as need, to set the

CTCSS Deviation (Wide) to the following speci-

fication.

Press [Enter] to lock in the new data.

Select the Channel “2,“ and set the CTCSS De-

viation (Narrow), same as Channel “1.“

CTCSS Deviation (Wide): 0.70 kHz (±0.1 kHz)

CTCSS Deviation (Narrow): 0.35 kHz (±0.1 kHz)

- [5] DCS Deviation

This parameter is used to align the DCS deviation.

Press [Enter] on “[5] DCS Deviation” to align

DCS Deviation.

Select the Channel “1“ in alignment range.

Press the [Space] key on the keyboard to acti-

vate the transmitter, and injects a DCS test tone.

Press the [UP] or [DWN] key, as needed, to set

the DCS deviation (Wide) to the following speci-

fication.

Press [Enter] to lock in the new data.

Select the Channel “2,“ and set the DCS devia-

tion (Narrow), same as Channel “1.“

DCS Deviation (Wide): 0.60 kHz (±0.1 kHz)

DCS Deviation (Narrow): 0.30 kHz (±0.1kHz)

The actual DCS deviation will increase around

20% based on the above alignment as follows,

Actual DCS Deviation (Wide): 0.70 kHz

Actual DCS Deviation (Narrow): 0.35 kHz

Alignment

[1] Common RX

- [0] Tight NSQL

This parameter is used to align the noise level in squelch

Tight. It adjusts this alignment RX Tuning after ending.

Select the Channel “1“ (MID frequency channel)

in alignment range.

Set the SG output level to –2.5 dBµV, and obey

the message.

- [1] Threshold NSQL

This parameter is used to align the noise level in squelch

Threshold. It adjusts this alignment RX Tuning after end-

ing.

Select the Channel “1“ (MID frequency channel)

in alignment range.

Set the SG output level to –8.5 dBµV, and obey

the message.

- [2] RX Tune

This parameter is used to align RX Tune.

Select the Channel “1“ (MID frequency channel)

in alignment range.

Set the SG output level to –8.0 dBµV.

Pressing the [UP] or [DWN] key, Adjust the RX

Tune Level for best SINAD.