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ANALYZERS (Audio)
Combines the capability of several instruments to give a complete and accurate characterization of modulated signals in the 150KHz to 1300MHz range. This unit measures transmitter power, frequency and signal modulation. It has sensitive devices such as band-pass filters and multiple channel receivers. All functions are fully automatic and programmable.
Hewlett-Packard 8901B Similar to the 8901A, but it has an improved power meter, can use external power sensors, counts audio frequencies and measures the distortion of 400Hz & 1KHz signals.
Hewlett Packard 8903A This unit measures distortion, SINAD, S/N ratio, true RMS volts, DC volts and frequency (20Hz to 150KHz). Inside it also contains a programmable low distortion source.
Hewlett Packard 8903B This unit has the same characteristics as the HP8903A model, as well as true RMS, average and quasi peak detection. All units are HP-IB programmable.
Tektronix DA4084 Distortion analyzer, comes with a TM5003 mainframe. Programmable, it is the improved version of the Tektronix AA5001.
ANALYZERS (Network)
Hewlett-Packard 8756A Is a powerful, dual channel scalar network analyzer that provides insertion loss and gain, return loss and absolute power measurements. Its dynamic range is from +10dBm to -50dBm. The range, using the HP11664A, is from 10MHz to 18GHz and goes up to 40GHz with the appropriate sensors. This unit is completely HP-IB programmable.
Hewlett-Packard 8757A Similar to HP8756A this unit has a dynamic range of 76 dB (-60dB to +16dB).using the same HP11664 series detectors . It is possible to measure forward and reflected power at the same time when utilizing the reflectometer bridge HP85027B or HP85027C. Option 001 adds the fourth input channel.
Hewlett-Packard 8757D
This is the same analyzer than the previous, but it has 4 channels in different colors; the software is more recent also.
Hewlett-Packard 8754A This vector and scalar analyzer includes source, receiver and display. The operating frequency range is from 4MHz to 1300MHz. Option H26 doubles the frequency up to 2600MHz. The sweep width is variable from 1MHz to 1000MHz. The output level is 0dBm to +13dBm. The display has a dynamic range of 80dB with two independent channels that allow the measurement of two different parameters at the same time.
Hewlett-Packard 8753A Vector and scalar analyzer covering the 300KHz to 3GHz range. This unit integrates a synthesized source with a maximum of more than 100mW at 1Hz resolution, as well as the possibility of linear and logarithmic sweep. All the functions are completely programmable with an HP-IB output.
Hewlett-Packard 8753C This unit has the same characteristics than the previous one, but the CRT is in color and the software is upgraded.
Hewlett-Packard 11664A/B AC sensor for use with the HP8755, HP8756, and HP8757. The frequency range is 10MHz to 18GHz for the HP11664A and 10MHz to 26.5GHz for the HP11664B. The HP11664A comes with either N or APC7 connectors; the HP11664B comes with a 3.5mm connector.
Hewlett-Packard 11665B Pin modulator for use with the 8620C
sweep generator.
Wiltron 560 Scalar analyzer in the range of 10MHz to 34GHz with the appropriate sensors. It has an IE488 interface. Its dynamic range is 66dB and its sensitivity is –50dBm. This unit has three input channels; Channel A, Channel B, and a reference R input. Amplitude resolution can be selected in 0.2, 0.5, 2.5, and 10dB divisions. The display can operate in both analog and digital mode.
Wiltron 60A50
Wiltron 87A50 Reflectometer Bridge 2GHz to 18GHz.
Autotester 10MHz to 18GHz. This unit is compatible only with the Wiltron 560/560A/561/562 scalar analyzers.
Autotester 10MHz to 26.5GHz. This unit is compatible only with the Wiltron 560/560A/561/562 scalar analyzers.
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