5385a Hp Agilent Frequency Counter 10 Hz To 1 Ghz

US $250.00

Attleboro, Massachusetts, United States
May 2nd

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HP 5385A Portable Frequency Counter 10 Hz to 1000 MHz (1 GHz) Part Number: 5385A Description: The HP Agilent 5385A provides fast and precise measurements from 10 Hz to 1 GHz and features microwave components that are integrated on a single hybrid gallium arsenide (GaAs) circuit for added speed and reliability. The 5385A distinguished by wide frequency coverage, exceptional sensitivity, fast tracking, high measurement throughput, and wide FM tolerance. Built-in microprocessors provide math functions, including measurement scaling and offset. Automatic amplitude discrimination measures the frequency of the highest-amplitude signal in a multi-signal environment. A full set of diagnostic routines provides general information and troubleshooting. The 5385A integrates easily into test systems. English-like commands simplify integration with other components, and the easy-to-read liquid crystal displays can serve as message centers for the system. Channel A Characteristics Range: 10 Hz to 100 MHz Sensitivity: [MAIN LEVEL] off 15 mVrms sine wave 50 Hz to 100 MHz 25 mVrms sine wave 10 Hz to 50 Hz 45 mV pk-pk 5 ns minimum pulse width Dynamic Range: 45 mV to 4 V pk-pk x attenuator setting. Coupling: AC Impedance: X1: 1 Mohm NOMINAL | | <25 pF X20: 500 kohm NOMINAL | | <25 pF Attenuator: X1 or X20 NOMIONAL, X20 increases to X40 below 50 Hz Low Pass Filter: 100 kHz NOMINAL 3 dB point Channel B Characteristics Fused input! (Front panel accessible) Range: 90 to 1000 MHz Sensitivity: 10 mVrms (-27 dBm) 100-1000 MHz 15 mVrms (-33 dBm) 90-100 MHz Dynamic Range: 10 mV to 7 Vrms (-27 to +30 dBm) Coupling: AC Impedance: 50 ohm NOMINAL Attenuator Level: Manual: variable from X1 to X18 (0 to 25 dB) NOMINAL Auto: AGC mode for improved noise suppression Damage Level: AC > 1 MHz +30 dBm (7 Vrms) AC <1 MHz 2 Vrms DC ± 5V Timebase (TCXO) Frequency: 10 MHz Aging Rate: <1 x 10e-7/mo. Temperature: <2 x 10e-6, 0-40° C (± 1 x 10e-6, 0-40° C if referenced to 25° C, and set to the offset frequency.) Line Voltage: <5 x 10e-8 for ±10% variation Frequency A and B Range Channel A: 10 Hz - 100 MHz Range Channel B: 50 MHz - 225 MHz LSD Displayed: 10 Hz to 1 nHz LSD ((4 nsec) / (Gate Time)) x FREQ Resolution: ±1 LSD ± ((1.4 x Trigger Error + 1 nsec rms) / (Gate Time)) x Freq Accuracy: ± Resolution ± Time Base Error x Period Condition: Used but in working condition. Other: This unit includes our 60-day DOA warranty where we pay for return shipping! AC power cable included (only used for power up and check self-test of unit successful). Does not come with RF Cable that is used for probing. Used items may have cosmetic wear as shown in picture(s) SHIPPING DETAILS Shipping only to US. Shipping by UPS Ground. For faster shipping, contact us. Additional charges apply.

Condition:	Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...	Brand	Agilent / HP
Country/Region of Manufacture	United States
Model	5385A