2784: Difference between revisions

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2784 (view source)

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two user-assignable knobs, synthesizer frequency accuracy, remote operation over GPIB, precision signal counting, single and delta marker modes, precise amplitude measurement, digital storage and real time display, user-defined key sequences and macros, multiband sweep, front-panel keypad for data entry, three-color display, on-screen text entry, strong front end, full screen plot, menu-driven user interface, and dedicated function keys for commonly-performed tasks.
two user-assignable knobs, synthesizer frequency accuracy, remote operation over GPIB, precision signal counting, single and delta marker modes, precise amplitude measurement, digital storage and real time display, user-defined key sequences and macros, multiband sweep, front-panel keypad for data entry, three-color display, on-screen text entry, strong front end, full screen plot, menu-driven user interface, and dedicated function keys for commonly-performed tasks.


Front panel inputs/outputs are: RF INPUT 50Ω [[Planar Crown interface]] (Compatible with K or type N connectors); EXTERNAL MIXER [[SMA connector]] (50Ω) , LO OUTPUT [[SMA connector]] (Provides access to the output of the 1st local oscillator at >+4 dBm.  Must be terminated in 50Ω at all times); REF SIGNAL OUT [[SMA connector]] (100 MHz -20dBm phase locked to reference oscillator); and ACCESSORY IN (general purpose serial data port); PROBE POWER (Provides operating voltages for active probes).
Front panel inputs/outputs are: RF INPUT 50Ω [[Planar Crown connector]] (Compatible with K or type N connectors); EXTERNAL MIXER [[SMA connector]] (50Ω) , LO OUTPUT [[SMA connector]] (Provides access to the output of the 1st local oscillator at >+4 dBm.  Must be terminated in 50Ω at all times); REF SIGNAL OUT [[SMA connector]] (100 MHz -20dBm phase locked to reference oscillator); and ACCESSORY IN (general purpose serial data port); PROBE POWER (Provides operating voltages for active probes).


Rear panel inputs are: FREQ REF (IN/OUT) [[BNC connector]] (50Ω; Input signal freq. allowed: 10 MHz ±5 Hz, Input signal amplitude range: 0 dBm to +15 dBm max; Output signal: Nominally 0 dBm at 10 MHz (TTL-compatible), Phase noise allowed: ≤-100 dBc/Hz at 1 Hz offset); TRIG/HORIZ IN [[BNC connector]] (Nom 1 kΩ, or 8.25 kΩ (sweep mode), Input voltage change for triggering: 0.5V P-P, Input voltage for sweep: selectable between 0 V left side to +10 V right side of screen, between -5 V left side to +5 V right side of screen)); ACCESSORY  female [[DB15 connector]] (External inputs and outputs); and INSTRUMENT BUS female [[DB9 connector]] (Serial communications bus that processors use to communicate with each other and rest of instrument modules).
Rear panel inputs are: FREQ REF (IN/OUT) [[BNC connector]] (50Ω; Input signal freq. allowed: 10 MHz ±5 Hz, Input signal amplitude range: 0 dBm to +15 dBm max; Output signal: Nominally 0 dBm at 10 MHz (TTL-compatible), Phase noise allowed: ≤-100 dBc/Hz at 1 Hz offset); TRIG/HORIZ IN [[BNC connector]] (Nom 1 kΩ, or 8.25 kΩ (sweep mode), Input voltage change for triggering: 0.5V P-P, Input voltage for sweep: selectable between 0 V left side to +10 V right side of screen, between -5 V left side to +5 V right side of screen)); ACCESSORY  female [[DB15 connector]] (External inputs and outputs); and INSTRUMENT BUS female [[DB9 connector]] (Serial communications bus that processors use to communicate with each other and rest of instrument modules).
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