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FS: NEW Tektronix SW-503 Sweep Generator


From 30+ year old warehouse stock, new in box:


http://www.ebay.com/itm/230794644119?ssPageName=3DSTRK:MESELX:IT&_trksid=3D=
p3984.m1555.l2649#ht_1404wt_889



The SW 503 is a TM 500-Series plug-in that provides a
swept frequency of 1MHz to 400 MHz with variable sweep
rate, width, and output level. Crystal-controlled harmonic
oscillators provide comb markers with 1 MHz, 10 MHz, or
50 MHz separation, When used with a DC 502 Option 7
Digital Counter, a frequency markerdot can be positioned
anywhere within the frequency range of the SW 503
generator, and the frequency of the marker can be read
directly on the counter. In the MANual sweep and CW
modes, the continuous wave output of the generator can
be read to the counter accuracy.


Center Frequency
Range: 1 MHz to 400 MHz or more.
Dial Accuracy: Within 8 MHz (readout accuracy can be
increased by using the crystal markers or comb, or the
dot marker when the SW S03 is used with a DC 502
Option 7 Digital Counter),
Drift: ~1OO kHz/5 minutes and ~2 MHz/8 hours after a
30-minute warmup at a constant ambient temperature;
a 5-minute stabilization period is required alter the
center frequency is changed,


Frequency Sweep
Maximum Width: Selectable; 400 MHz (+10% - 0%)
'00 MHz (=B115%), or 10 MHz (=B115%),
Variable: Permits reducing sweep width from maximum
down to approximately 200 kHz (while in 10 MHz
maximum width position)
Display linearity (VAR fully clOCkwise):
400 MHz position: 2%
100 MHz position: 3%
'0 MHz position: 3%
Signal Purity
Residual FM: '0 kHz p-p or less In cw position.
Harmonic Related Spurii: Down 30 dB or more from
'0 MHz to 400 MHz: 20 dB or more lrom 3 MHz to
'0 MHz; and,5 dB or more from 1 MHz to 3 MHz.
Non-Harmonic Related Spurii: Down 40 dB or more
from' MHz to 400 MHz fundamental frequency range.


Output Level
RF OUT: Maximum output is approximately
0.7 V rms. This corresponds to
+10 dBm =B10.5 dB into 50 n. or
+57 dBmV =B10.5 dB into 75 n (Option
1).
Output level can be allenuated
50 dB in '0 dB steps, and 20 dB by
a variable allenuator. This
provides a range from +10 dBm to
-60 dBm for the SW 503, or
+57 dBmV to -13 dBmV for
SW 503 Option 1.
Step Attenuator Absolute Accuracy
(with respect to zero
attenuation): =B10.2 dB/10 dB to a
maximum of =B11.0 dB.




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<DIV><FONT size=3D2 face=3DArial>FS: NEW Tektronix SW-503 Sweep=20
Generator</FONT></DIV>
<DIV>&nbsp;</DIV><FONT size=3D2 face=3DArial>
<DIV><BR>From 30+ year old warehouse stock, new in box:</DIV>
<DIV>&nbsp;</DIV>
<DIV><BR><A=20
href=3D"http://www.ebay.com/itm/230794644119?ssPageName=3DSTRK:MESELX:IT&=
amp;_trksid=3Dp3984.m1555.l2649#ht_1404wt_889">http://www.ebay.com/itm/23=
0794644119?ssPageName=3DSTRK:MESELX:IT&amp;_trksid=3Dp3984.m1555.l2649#ht=
_1404wt_889</A></DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV>The SW 503 is a TM 500-Series plug-in that provides a<BR>swept =
frequency of=20
1MHz to 400 MHz with variable sweep<BR>rate, width, and output level.=20
Crystal-controlled harmonic<BR>oscillators provide comb markers with 1 =
MHz, 10=20
MHz, or<BR>50 MHz separation, When used with a DC 502 Option =
7<BR>Digital=20
Counter, a frequency markerdot can be positioned<BR>anywhere within the=20
frequency range of the SW 503<BR>generator, and the frequency of the =
marker can=20
be read<BR>directly on the counter. In the MANual sweep and CW<BR>modes, =
the=20
continuous wave output of the generator can<BR>be read to the counter=20
accuracy.</DIV>
<DIV>&nbsp;</DIV>
<DIV><BR>Center Frequency<BR>Range: 1 MHz to 400 MHz or more.<BR>Dial =
Accuracy:=20
Within 8 MHz (readout accuracy can be<BR>increased by using the crystal =
markers=20
or comb, or the<BR>dot marker when the SW S03 is used with a DC =
502<BR>Option 7=20
Digital Counter),<BR>Drift: ~1OO kHz/5 minutes and ~2 MHz/8 hours after=20
a<BR>30-minute warmup at a constant ambient temperature;<BR>a 5-minute=20
stabilization period is required alter the<BR>center frequency is =
changed,</DIV>
<DIV>&nbsp;</DIV>
<DIV><BR>Frequency Sweep<BR>Maximum Width: Selectable; 400 MHz (+10% -=20
0%)<BR>'00 MHz (=B115%), or 10 MHz (=B115%),<BR>Variable: Permits =
reducing sweep=20
width from maximum<BR>down to approximately 200 kHz (while in 10 =
MHz<BR>maximum=20
width position)<BR>Display linearity (VAR fully clOCkwise):<BR>400 MHz =
position:=20
2%<BR>100 MHz position: 3%<BR>'0 MHz position: 3%<BR>Signal =
Purity<BR>Residual=20
FM: '0 kHz p-p or less In cw position.<BR>Harmonic Related Spurii: Down =
30 dB or=20
more from<BR>'0 MHz to 400 MHz: 20 dB or more lrom 3 MHz to<BR>'0 MHz; =
and,5 dB=20
or more from 1 MHz to 3 MHz.<BR>Non-Harmonic Related Spurii: Down 40 dB =
or=20
more<BR>from' MHz to 400 MHz fundamental frequency range.</DIV>
<DIV>&nbsp;</DIV>
<DIV><BR>Output Level<BR>RF OUT: Maximum output is approximately<BR>0.7 =
V rms.=20
This corresponds to<BR>+10 dBm =B10.5 dB into 50 n. or<BR>+57 dBmV =
=B10.5 dB into 75=20
n (Option<BR>1).<BR>Output level can be allenuated<BR>50 dB in '0 dB =
steps, and=20
20 dB by<BR>a variable allenuator. This<BR>provides a range from +10 dBm =

to<BR>-60 dBm for the SW 503, or<BR>+57 dBmV to -13 dBmV for<BR>SW 503 =
Option=20
1.<BR>Step Attenuator Absolute Accuracy<BR>(with respect to=20
zero<BR>attenuation): =B10.2 dB/10 dB to a<BR>maximum of =B11.0 =
dB.</DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV></FONT>&nbsp;</DIV></BODY></HTML>

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