Operation Manual

ManualsBrandsElbit Systems Land and C4I - Tadiran ManualsElectronicsLicensed Non-Broadcast Station Transmitter

OM-E 2072-09287-00

3-59

NOTE

When using the digital mode, you see

DGTL instead of PVT#.

PVT3

BAND

DSP

CH 6

F 16,000.00

USB

IATU

BW3.3K

DIG

BAND

DSP

CH 6

F 16,000.00

USB

IATU

BW3.3K

To use the vocoder in the Frequency mode:

1. When using the Frequency mode, press MORE twice to access the

third screen.

RCLV

STOR

CLR

FREQ

F 16,000.00

USB

IATU

BW3.3K

2. Press the F3 key whenever it is necessary to toggle between the PVT (Private), DGTL, and CLR

(Clear) modes.

To use the vocoder in the ALE mode:

1. Enable the ALE mode, as described in para. 3-12.1.

2. When using the DGTL mode, the radio scans automatically in the CLR mode (you may see that

the bandwidth returns to the default, 2.7K) and switches to the DGTL mode without your

intervention when a DGTL call is detected.

When using the PVT mode, you must press the F1 key to switch to the CLR (Clear) mode to

enable the radio to scan or to initiate a call to the desired destination. After a link is established,

press CLR (F1) to switch to the PVT mode. Switch back to the CLR mode after the link is

disconnected.

3-13.3 Programming the Vocoder

The PROG menu of the Micom provides access to the following functions:

• Programming the vocoder private (PVT) key.

• Display the vocoder hardware and software versions, and the vocoder configuration.

• Erasing the stored keys. You should erase the keys after their validity expires, or as a

precaution when the radio must be serviced.

To access the vocoder programming menu:

1. Press MENU to display the Menu screen.

CHAN

FREQ

ALE

BIT

2. Press MORE to scroll to the second Menu screen.

LOCK

PROG

PSW

DIM