HP Agilent Keysight 8757A 2-Channel Scalar Network Analyzer

Model: 8757A
Serial Number: 2802A04023
Options: N/A

Testing:
This unit was pulled from a working environment for reasons that did not include any defects or performance issues. All testing we were capable of performing at our warehouse implies this unit functions normally.

Full 30-day Guarantee. After testing this unit we are confident enough to guarantee it for a full 30 days with the only exception being the Channel 1 button that is known to be broken.

Product Description

The HP / Agilent / Keysight 8757 Scalar Network Analyzer has four independent display channels that process the signals from the 85037 series precision detectors, 85025 and 85026 detectors, and the 85027 series directional bridges for logarithmic display, in single channel or ratio mode.

General Features & Specifications*

• Four display channels
• Three detector inputs
• High resolution color display
• Internal plotter/printer buffer
• +16 to –60 dBm dynamic range
• AC/DC detection modes
• 101 to 1601 measurement points/trace
• Noise figure measurement display capability
• Limit line testing (channels 1 and 2)
• Adaptive normalization
• Cursor search functions (max, min, n dB, BW)
• Compatible with the HP / Agilent / Keysight 85025 and 85026 series detectors and the 85027 series directional bridges
• Interface: GPIB operates according to IEEE 488-1978 and IEC-625 interface standards.
• Interface function codes: SH1, AH1, T6, TE0, L4, LE0, SR1, RL1, PP0, DC1, DT0, C0, E1.
• Transfer formats: Data can be transferred either as ASCII strings or as 16-bit integers. Readings may be taken at a single point, or an entire trace may be transferred at once.
• Programmable functions: All front panel functions except power on/off are programmable. The 8757D is compatible with all appropriate 8757A/C scalar analyzer program- ming codes.
• Compatible swept sources: The following swept sources are specifically made to complement the 8757 system. With them, the 8757 is able to display start, stop, and marker fre- quencies, save and recall front panel states of both the sweeper and the scalar analyzer, preset both instruments simultaneously, and alternately sweep two different frequency or power ranges and dis- play both simultaneously:
• HP / Agilent / Keysight 8360 series synthesized sweeper
• HP / Agilent / Keysight 8370 series synthesized sweeper
• HP / Agilent / Keysight PSG signal generators (For units with Option 007)
• Power requirements: 48 to 66 Hz, 100/120/220/240 V ±10%, typically 155 VA
• Operating Temperature range: 0 to 55 °C
• Storage Temperature range: Storage: –40 to 75 °C
• Frequency: 50 MHz ±0.2 MHz
• SWR: ≤1.05

More Specifications available: Click here for Operation Manual PDF or Click here for Data Sheet PDF or Click here for Product Summary PDF.

**Calibration** We do not perform calibration. We test our units for functionality and guarantee that functionality for 30 days. We will accept returns within the 30 days if for some reason a unit can not be calibrated.

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