Hp B Pdf User Manuals. View online or download Hp B Technical Data Manual. Items are supplied with manuals, accessories and typically a full no-quibble 2 year warranty. Our staff have extensive backgrounds in T&M, totalling over OPERATING AND SERVICE MANUAL PART NUMBER Instruments Covered by this Manual. HP Model A Signal Generator with .
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Take the difference between dB and the spectrum analyzer reference. Only the Signal Generator, a bus controller, and an HP-IB interface with appropriate cabling are required to perform these procedures.
Adjust A4L25 for minimum spurious signals in the frequency range. Directions for Amplitude Offset: Therefore, it is best to assume that the entire sequence of events shown in Figure occurs every time a frequency change is made.
Pressing the step-up key increases the carrier frequency by the newly selected carrier frequency tuning value, while pressing the step-down key decreases the carrier frequency. Increment values for the carrier frequency, output amplitude, AM depth, and FM peak deviation can be displayed. Examples are internal instructions to more than one hardware location, may be serial, parallel, or both and differing amounts of control data and calculations.
Procedure Address Recognition This check determines whether or not the Signal Generator recognizes when it is being addressed and when it is not. AM and FM with the same depth and deviation as selected previously are also selected using an external 5 kHz source. Set the Signal Generator frequency and select the measuring receiver high-pass and low-pass filters as indicated in the following table.
A-Z a-z LF. Removal of the Signal Generator top and bottom covers is required for most adjustments. Connect the frequency counter to J4 using the BNC cable. The address selection procedure is described in Section 2, Installation.
Describes the response of the Signal Generator when the keystroke sequence is performed; which annunciators will light, and which displays are used. Care must be exercised when lifting to avoid personal injury. Remove all shorts and return ail jumpers to their origina! All Signal Generator settings remain unchanged when the transirion from rernote-to-local operation occurs. Comments This feature only applies to the carrier frequency function.
Plug in the power cable. Connect equipment as shown in Figurefor the signal path shown as below. Step the frequency down 50 MHz to MHz. Model Frequency Result Min, Max. The Signal Generator is now ready for use.
HP 8656B Manuals
Press the first data key then press and hold the second data key. Select the measuring receiver high-pass filter for Hz and the low-pass filter for 3 kHz.
All front-panel annunciators and LED segments will momentarily light up for a visual inspection. If you operate or service instruments of different serial prefixes, we strongly recommend that you join this service immediately to ensure that your manual U kept current.
8656B Synthesized Signal Generator, 0.1 to 990 MHz
Turning the FM off takes about 20 ms. Disconnect the measuring receiver and reconnect W5 to A3J8. Enter the numeric amplitude value. Use the Data keys to select the set-up you want to review press and hold the second Data key. Only one internal rate can be used at a time. There are applications where it is necessary to turn modulation on or off, or to change to another modulation level. Connect the sensor module to the Signal Generator as shown in Figure Indications The carrier frequency phase changes in I degr ee steps each time the keystroke sequence is followed.
Full text of “HP: B B final”
See Figure This standard defines a physical interface and protocol which enables the remote control of instrumentation systems. Connect the equipment as shown in Figure FM peak delation Data entries that are out-of-range for the selected carrier frequency are rejected.
Function Vac Range mV f. Upon entering that value the measuring receiver will also change the center frequency t y that amount, the Signal Generator should be stepped to match. However, the front-panel ADRS annunciator remains lit if the Signal Generator is still being addressed to listen whether in remote or local operation.