478460
22
Zoom out
Zoom in
Previous page
1/56
Next page
DMU-2000 DATA MANAGEMENT UNITPage 20
ABOUT THE SPECTRUM SCOPE
SPECTRUM SCOPE
This page displays the Spectrum Scope, which is conve-
nient for monitoring band activity.
The entire screen will become a spectrum display, and
Both strong and weak signals from the Main (VFO-A)
band receiver are clearly shown.
The LBWS (Limited Band Width Sweep) function pro-
vides very high-speed signal detection over a limited band
segment.
The CTR mode (your frequency is located at the center of
the screen), permits monitoring signals close to your cur-
rent frequency.
The FIX mode (the left band edge frequency is fixed) can
also be engaged. These features have been carefully con-
sidered for their utility in actual Amateur Radio opera-
tion.
If the “Spectrum Scope” screen does not initially appear,
press the
[
DISPLAY
]
key to toggle the Function key op-
erations to “Page Select” mode. Then press the
[
F2
(
RF
SCOPE
)]
key briefly to display the “Spectrum Scope”
screen. Next, press the
[
DISPLAY
]
key again to toggle
the Function key operations to “Function Keys.”
Quick Point: The vertical axis of the Spectrum Scope is
10 dB per division.
During transmission, the transmitters waveform will be
displayed.
EXPLANATION OF THE FUNCTION KEYS ON THE SPECTRUM SCOPE SCREEN
The operation of the individual function tabs will change, depending on the display page being viewed. Carefully inspect
the function tabs as you change pages, to ensure you are performing the correct and desired function.
[
KEY1
(
FUNC
)]
Key
Moves you to the Spectrum Scope setup screen used
for setup of the MKR (Marker) functions, etc.
Advice: On this screen, the functions assigned to the
function keys are changed. If you want to return to the
previous screen, press the
[
KEY7
(
EXIT
)]
key.
[
KEY2
(
SPAN
)]
Key
(
Bandwidth
)
Press this key repeatedly to choose the range of fre-
quencies shown across the spectrum display.
25 kHz
50 kHz
100 kHz
250 kHz
500 kHz
1000 kHz
2500 kHz
25 kHz
......
If the setting is toggled to 2500 kHz, and you press
this key once more, the span returns to 25 kHz again.
The current span is indicated below the SPAN indica-
tion, above the spectrum display.

FT-2000/D KEYS
FT-950 KEYS
FTDX5000 KEYS
22


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Yaesu DMU-2000 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Yaesu DMU-2000 in the language / languages: English as an attachment in your email.

The manual is 2,45 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info