How to troubleshoot blank displays on HP Measuring Instruments?
If your HP Measuring Instruments display is blank, it could stem from problems in the controller or display/power-supply sections. To diagnose, use a BASIC program to read error codes over HP-IB. A return code of 0 indicates no errors.
What to do if HP 8560E show blank displays?
If you're experiencing blank displays on your HP Measuring Instruments, troubleshoot the A2 controller assembly. Refer to Chapter 9 for guidance.
General| Frequency Resolution | 1 Hz |
|---|---|
| Amplitude Range | +30 dBm to -135 dBm |
| Third Order Intercept (TOI) | +15 dBm |
| Second Harmonic Distortion | -70 dBc |
| Video Bandwidth (VBW) | 1 Hz to 3 MHz |
| Input Impedance | 50 Ohm |
| Maximum Input Level | +30 dBm |
| Dimensions | 177 mm H x 426 mm W x 497 mm D |
| Power Requirements | 100 to 240 VAC, 50 to 60 Hz |
| Display | CRT |
| Input VSWR | 1.5:1 (typical) |
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