Description; Options; Accessories Supplied; Accessories Available - HP 3320A Operating And Service Manual

Model 3320A/B
GPIB Remote Control*
Option 007 33208 Only
Section I
Table 1·2. General Information (cant'd).
Logic Level Requirements for All Digital Remote Control Options.
100 Hz and 10 Hz Ranges·
Option 006 3320A/B
"High" (logical "0")
+
2.4 V to
+
5 V or removal of
contact closure to ground.
o
V to 0.4 V (5 rnA max.) or
"Low" (logical "1") contact closure to ground
through
<
80
ohms.
Allows bit~rallel word-serial digital remote control of all
functions.
(..!)
A 33208 with this option will recognize an address
and then accept instructions in a serial fashion. Instructions are in a
7-bit parallel ASCII code. Due to the addressing feature. up to ten
3320B's (with this option) may be programmed from one program-
mer. The HP 3260A Marked Card Programmer may be used as a
programmer for this option.
This option requires 8 digital input lines for full control.(!) seven
of the eight are programming input lines and one is a data command
line.
State
Requirements
Full digital isolation is standard with this option.
Timing: max of 5
J,l5
per word required to input program data.
Logic level
requirements: (same as parallel BCD remote). Switching
and settling times for frequency and amplitude are the same as with
the parallel BCD remote option. For field installation, order
accessory kit HP 11239B.
overrange digit, and a vernier control that provides two
digits of resolution. A range control provides five ranges of
1000 Hz, 10 kHz, 100kHz, 1000 kHz, and 10 MHz. The
output frequencies are derived from a precision single
frequency source by an indirect synthesis technique.
1-8. In the 3320A, the output amplitude is selected by a
0-13 dBm continuous potentiometer. Maximum output
voltage is I V rms into 50 fl. The 3320B has a range of
+26.99 dBm to -{)9.99 dBm with a resolution of 0.01 dB.
The output amplitude can be selected in steps of 0.0 I dB,
0.1 dB, 1.0 dB, or 10 dB. Maximwn output voltage of the
3320B is 5 V rms into 50 fl.
1-9. OPTIONS.
Adds two lower frequency ranges, 100.0 Hz and 10.00 Hz, yielding
greater resolution for low frequency outputs (see resolution section
of specifications). These two ranges are fully programmable if digital
remote options are installed.
F.or field installation order accessory kit HP 11240A.
·Field installable.
Q)
Except last vernier digit and line switch.
1-12. ACCESSORIES SUPPLIED.
1-13. Accessories supplied with the 3320A/B are listed in
Table 1-3.
Table
1~3
Accessories SupDlied.
~p·Model
<ltv
Description
or Part No.
03320-84401 1
Rack Mounting Kit
11235A 1 GPI B Adapter
1·14. ACCESSORIES AVAILABLE.
1·15. Accessories available for the 3320A/B are listed in
Table 1-4.
Table 14. Accessories Available.
1-10. The 3320A/B series of instruments include a total of
nine options. These options are as follows:
001 001 75 fl Output Impedance
002 002 Reference Crystal Oven
003 004 Parallel BCD Remote Control
006 006 100 Hz and 10 Hz Ranges
007
GPI B Remote Control
1·11. The 3320B Option 007, GPIB (General Purpose
Interface Bus) Remote Control utilizes a seven line data
bus, a three line transfer bus,and four additional control bus
lines to manage the flow of information over the data bus
and the transfer bus. Data information
is
transferred in an
ASCII (American Standard Code for Information Inter-
change) code. For more information concerning this and
other options, refer to Table 1-2, Section III, or your local
Sales and Service Office.
3320A
Options
3320B
Options
Description
-hp. Model
Description
or Part No.
3260A
Marked Card Programmer
11237A
Option 002 Kit
11238A
Option 003 Kit (A only)
112388
Option 004 Kit IB only)
112398
Option 007 Kit (B only)
11240A
Option 006 Kit
11048C
50
n
Feedthrough
110948
75
n
Feedthrough (Opt. 001 only)
1-16. INSTRUMENT AND MANUAL IDENTIFICATION.
1-17. TIlls manual applies to instruments with the serial
number prefix shown on the title page. If changes have
been made in the instrument since this manual was printed,
a "Manual Changes" supplement supplied with the manual
will define these changes. Be sure to record these changes in
your manual. Backdating information in Section VIII
ad;lpts the manual to instruments with serial number
prefIxes lower than those shown on the title page. Part
numbers for the manual and the microfIche copy of the
manual are also shown on the title page.
1·3