Yaesu SM-5000 - COMPUTER Interface Manual - Ctr (C

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-3-

BOUT

THE

PECTRUM

COPE

The SM-5000 Spectrum Scope provides a visual display of an amateur band segment tuned by the VFO-A receiver. The default

bandwidth allows you to see both strong and weak signals clearly depicted on the monitor screen. During transmission, the

transmitter’s waveform will be displayed,

except when the frequency span is set to 2500 kHz in the CTR (Center) display

mode or set to 1000/2500 kHz in the FIX (Fixed) display mode.

The LBWS (Limited Band Width Sweep) function provides very high-speed signal detection over a limited segment of the

currently displayed spectrum. The CTR (Center) display mode will let you monitor signals close to your current frequency (your

frequency is located at the center of the screen). When the FIX (fixed) mode is engaged, the left band edge frequency is fixed, and

your operating frequency may be indicated within the displayed bandwidth. These features have been carefully considered for

their utility in actual Amateur Radio operation.

Note: The vertical axis of the Spectrum Scope display is approximately 10 dB per division.

SING

THE

CTR (C

ENTER

) D

ISPLAY

ODE

In the CTR mode, the operating frequency is shown at the center of the monitor screen. The selected Spectrum Scope frequency

bandwidth is displayed across the monitor screen. Signals received on the VFO-A band are shown. (To show signals more clearly

and easily, the LBWS (Limited Band Width Sweep) function lets you perform a high-speed, high-resolution sweep of a limited

band segment (See page 4 for details).

1. Press and hold the FT

5000 [C.S] key for 2 seconds to

to engage the Scope Menu mode.

The SUB DISPLAY-

window will show the Group name

(SCOPE

SCOPE

SCOPE), while the SUB DISPLAY-

window will show

the Menu item. The SUB DISPLAY-

III

window shows

the setting of the currently-selected Menu item.

2. Rotate the (VFO-A)[SELECT] knob to select the Menu

item “MODE

MODE

MODE”.

3. Rotate the (VFO-B)[SELECT] knob to select “CENTER

CENTER

CENTER”.

The current VFO-A frequency is displayed at the center

of the screen.

4. Rotate the (VFO-A)[SELECT] knob to select the Menu

item “SPAN

SPAN

SPAN”, then rotate the (VFO-B)[SELECT] knob

to select the desired frequency span to monitor.

Available selections are: 25 kHz

25 kHz

25 kHz, 50 kHz

50 kHz

50 kHz, 100 kHz

100 kHz

100 kHz, 250

250

kHz

kHz, 500 kHz

500 kHz

500 kHz, 1000 kHz

1000 kHz

1000 kHz, and 2500 kHz

2500 kHz

2500 kHz.

5. Rotate the (VFO-A)[SELECT] knob to select the Menu item

“ATT

ATT

ATT”, then rotate the (VFO-B)[SELECT] knob to select

the display attenuation value according to current propaga-

tion conditions, your operating frequency, and antenna, etc.

Available selections are: 0 dB

0 dB

0 dB, 10 dB

10 dB

10 dB, and 20 dB

20 dB

20 dB.

6. Press the [C.S] key briefly to save the new setting and

exit to normal operation.

(VFO-A)[SELECT] Knob

(VFO-B)[SELECT] Knob

[C.S] Switch

1. Press and hold the FT

5000 [C.S] key for 2 sec-

onds to engage the Scope Menu mode.

The SUB DISPLAY-

window will show the Group

name (SCOPE

SCOPE

SCOPE), while the SUB DISPLAY-

window

will show the Menu item. The SUB DISPLAY-

III

win-

dow shows the setting of the currently-selected Menu

item.

2. Rotate the (VFO-A)[SELECT] knob to select the

Menu item “TRACE

TRACE

TRACE”, then rotate the (VFO-

B)[SELECT] knob to select the desired trace mode.

Available selections are shown at the right.

3. Press the [C.S] key briefly to save the new setting and

exit to normal operation.

HANGING

THE

RACE

ODE

NORMAL

NORMAL:

The real-time signal strength will be displayed.

Normally, you will want to use this mode.

AVERAGE

AVERAGE:

The averaged signal strength will be dis-

played.

PEAKHOLD

PEAKHOLD: The signal level will be displayed, with peak

strengths held for a few seconds.

Current VFO-A Frequency

TRACE Mode

NOR: Normal

AVG: Average

PEAK: Peak Hold

OPERATING Mode

CTR

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Summary of SM-5000 - COMPUTER

Page 1
-1- s tation m onitor sm-5000 o perating m anual i nstallation before installing the sm-5000, turn off the main power switch on the rear panel of the ft dx 5000. Sm-5000 ft dx 5000 sm-5000 ft dx 5000 dmu-2000 thank you for your purchase. The sm-5000 station monitor provides a visual display of the v...
Page 2
- 2 - f ront p anel s witches speaker dual 2.6” x 1” (65 x 25 mm) oval speakers direct the sound toward the front. The audio response is specially tailored for shortwave reception. Independent left or right mute capability is provided for vfo-a and vfo-b on the station monitor, without chang- ing an...
Page 3: Ctr (C
-3- a bout the s pectrum s cope the sm-5000 spectrum scope provides a visual display of an amateur band segment tuned by the vfo-a receiver. The default bandwidth allows you to see both strong and weak signals clearly depicted on the monitor screen. During transmission, the transmitter’s waveform wi...
Page 4: Lbws (L
- 4 - u sing the lbws (l imited b and w idth s weep ) f unction lbws (limited band width sweep) is a function that sweeps a limited segment of the spectrum scope span without changing the span (bandwidth). As the sweep segment becomes narrower, the speed becomes faster, and the accuracy and resoluti...
Page 5: Fix (F
-5- u sing the fix (f ixed ) m ode the fix mode is convenient when you want to monitor an entire amateur band. The starting point, located at the left edge of the screen, can be set for each amateur band via ft dx 5000 menu items (“131 scp 131 scp 131 scp 131 scp 131 scp 1.8 fix 1.8 fix 1.8 fix 1.8 ...
Page 6
- 6 - a udio s etting a udio m uting the audio mute feature be particularly useful during dual receive operation, when you want to concentrate on just one receiver for a moment.  press the [mute-a] switch to toggle the vfo-a receiver audio “on” and “off”.  press the [mute-b] switch to toggle the v...
Page 7
-7- [contrast(+)] switch [contrast(–)] switch p hase i nversion when the received audio phase is reversed, the sm-5000 gives depth to the audio sound. 1. If needed, press both [contrast(+)] and [con- trast(–)] switches to change the adjustment mode to “audio setting”. The audio setting window will a...
Page 8
- 8 - copyright 2010 vertex standard co., ltd. All rights reserved no portion of this manual may be reproduced without the permission of vertex standard co., ltd. Printed in japan. S upplied o ption mini-din cable (t9101526) ............................................. 1 v-af cable (t9101592) ........