HP 4195a Network / Spectrum Analyzer, US $3,695.00 – Picture 0

HP 4195a Network / Spectrum Analyzer, US $3,695.00 – Picture 1

HP 4195a Network / Spectrum Analyzer, US $3,695.00 – Picture 2

HP 4195a Network / Spectrum Analyzer, US $3,695.00 – Picture 3

HP 4195a Network / Spectrum Analyzer, US $3,695.00 – Picture 4

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HP 4195a Network / Spectrum Analyzer, US $3,695.00 – Picture 6

HP 4195a Network / Spectrum Analyzer, US $3,695.00 – Picture 7

Hp 4195a Network / Spectrum Analyzer

US $3,695.00

Hollister, California, United States
Jan 29th

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HP 4195a Network / Spectrum Analyzer The HP 4195a is an intelligent Network, Spectrum, and Impedance analyzer combined into a single instrument The 4195a can control 3 test parameters: Frequency, test signal amplitude, and DC bias voltage. Any one of the 3 can be swept while the other 2 parameters are held at a fixed value. 7-1/2" color display with Rectangular, Table, Smith and Polar display formats Up to 4 different color traces displayed The 4195a is the predecessor to the 4395a. The picture of the chart from Agilent shows the differences. Network Measurement: Source: Frequency: 10Hz to 500MHz, 0.001 Hz resolution Power: -50 dBm to + 15 dBm, 0.1 dB resolution Sweep Parameters: Frequency, Power, and DC Bias level. Sweep Types: Linear, Log, cw, program, and partial. 2 outputs DC Bias level: +/- 40V, 0.01V resolution Receiver: Frequency: 10Hz to 500MHz Resolution Bandwidth: 3Hz to 300 kHz, 1 or 3 step Magnitude Ratio Dynamic range >100 dB with 0.001 dB resolution Phase: +/- 180 degrees with 0.01 degree resolution Delay : 10 ps to 500 s with 10 ps resolution Spectrum Measurement: Frequency measurement range 10 Hz to 500 MHz Resolution: RBW 3 Hz to 300 kHz 1 or 3 step Amplitude : -135 dBm to +20 dBm Sweep: Linear, Log, cw, program and partial, Modes: continuous, single, manual The Instrument can also make impedance measurements if you obtain a 41951a impedance adapter Shown measuring a 265 Mhz band pass filter as a Network analyzer (cables, adapters, splitter, and filter not included) Shown measuring a 10 Mhz signal as a Spectrum Analyzer (cable not included) I have tested the Source at several frequencies and amplitudes, and they were correct I have checked the DC source at several voltages and they were correct. I have sent the instrument commands by the HPIB, and it responded correctly. I have written to and read from the floppy disk and it worked properly, No other tests have been performed on the instrument All photos are of actual unit The Camera Flash makes the screen look a little washed out in the pictures, but it is nice and bright in real life This unit is good cosmetically, with some scratches on the front and some scratches and marks on the case. Serial Number 2904 J 03103 Comes with a CD with copy of operation & service manuals (PDF), power cord, interconnect cables between the Control unit and the measurement unit Payment by Paypal, Check, or Bank Transfer (checks must clear before shipment) I can ship on your UPS, FedEx, or DHL if you have an account that can be charged for shipping costs.

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
MPN	4195a
Model	4195a
Country/Region of Manufacture	Japan