494: Difference between revisions

Jump to navigation Jump to search
1 byte removed ,  7 July 2019
no edit summary
No edit summary
No edit summary
Line 22: Line 22:
Additional features include: Continuous Resolution Frequency Tuning, Up to 90 dB Viewable Dynamic Range, Built-in Frequency Counters Provide Frequency Determination to within 0.0000001%, Sensitivities to -134 dBm, Built-in Intelligence for Signal Processing/Marker Functions, Push Button Occupied-Bandwidth/Noise Normalization Functions, Macro Capability with Nonvolatile Memory, Optional Switch-Selectable 50/75Ω Impedances, GPIB Programming with Tek Codes and Formats for Standardized Bus Operation, and optional MATE/CIIL Compatibility for Military Applications.
Additional features include: Continuous Resolution Frequency Tuning, Up to 90 dB Viewable Dynamic Range, Built-in Frequency Counters Provide Frequency Determination to within 0.0000001%, Sensitivities to -134 dBm, Built-in Intelligence for Signal Processing/Marker Functions, Push Button Occupied-Bandwidth/Noise Normalization Functions, Macro Capability with Nonvolatile Memory, Optional Switch-Selectable 50/75Ω Impedances, GPIB Programming with Tek Codes and Formats for Standardized Bus Operation, and optional MATE/CIIL Compatibility for Military Applications.


Front panel inputs/outputs are: RF INPUT 50Ω [[N connector]] (Input connector for RF signals to 21 GHz.  If input signal has a dc component use a blocking capacitor in line with the signals); CAL OUT [[BNC connector]] (Calibrator output provides -20 dBm 100 MHz signal and a comb of frequency markers 100 MHz apart); 1ST LO OUTPUT [[SMA connector]] (Provides access to the output of the 1st local oscillator.  Must be terminated into 50 Ω when they are not connector to an external device); 2ND LO OUTPUT [[SMA connector]] (Provides access to the output of the 2nd local oscillator.  Must be terminated into 50 Ω when they are not connector to an external device); EXTERNAL MIXER RF INPUT [[TNC connector]] (50Ω); and Camera Power .
Front panel inputs/outputs are: RF INPUT 50Ω [[N connector]] (Input connector for RF signals to 21 GHz.  If input signal has a dc component use a blocking capacitor in line with the signals); CAL OUT [[BNC connector]] (Calibrator output provides -20 dBm 100 MHz signal and a comb of frequency markers 100 MHz apart); 1ST LO OUTPUT [[SMA connector]] (Provides access to the output of the 1st local oscillator.  Must be terminated into 50 Ω when they are not connector to an external device); 2ND LO OUTPUT [[SMA connector]] (Provides access to the output of the 2nd local oscillator.  Must be terminated into 50 Ω when they are not connector to an external device); EXTERNAL MIXER RF INPUT [[TNC connector]] (50Ω); and Camera Power.


Rear panel inputs/outputs are: PROBE POWER (Provides operating voltages (+5V, -15 V, +15 V; 100 mA max each) for active probes); HORIZ|TRIG (EXT IN) [[BNC connector]] (A dual function connector: When in External Triggering mode the connector is an AC coupled input for trigger signals.  When the TIME/DIV selection is EXT the connector is a DC coupled input for horizontal sweep voltages); MARKER/VIDEO (EXT IN) [[BNC connector]] (Available on instruments without Opt. 42 only.  See 110 MHz IF for Opt. 42 instruments.  This connector interfaces the spectrum analyzers with a Tektronix 1405 TV Adapter to display an externally-generated marker) 110 MHz IF (OUTPUT) [[BNC connector]] (Available on Opt. 42 utilizing the HORIZ (OUTPUT) connector.  This connector provides 110 MHz IF output with a bandwidth greater than 5 MHz.  Input external video signals into the PEN LIFT connector); HORIZ (OUTPUT) [[BNC connector]] (Supplies a 0.5 V/div horizontal signal); VERT (OUTPUT) [[BNC connector]] (Provides access to the video signal with 0.5 V for each division of displayed video above or below the center line.)
Rear panel inputs/outputs are: PROBE POWER (Provides operating voltages (+5V, -15 V, +15 V; 100 mA max each) for active probes); HORIZ|TRIG (EXT IN) [[BNC connector]] (A dual function connector: When in External Triggering mode the connector is an AC coupled input for trigger signals.  When the TIME/DIV selection is EXT the connector is a DC coupled input for horizontal sweep voltages); MARKER/VIDEO (EXT IN) [[BNC connector]] (Available on instruments without Opt. 42 only.  See 110 MHz IF for Opt. 42 instruments.  This connector interfaces the spectrum analyzers with a Tektronix 1405 TV Adapter to display an externally-generated marker) 110 MHz IF (OUTPUT) [[BNC connector]] (Available on Opt. 42 utilizing the HORIZ (OUTPUT) connector.  This connector provides 110 MHz IF output with a bandwidth greater than 5 MHz.  Input external video signals into the PEN LIFT connector); HORIZ (OUTPUT) [[BNC connector]] (Supplies a 0.5 V/div horizontal signal); VERT (OUTPUT) [[BNC connector]] (Provides access to the video signal with 0.5 V for each division of displayed video above or below the center line.)
1,192

edits

Navigation menu