HP 3585A Service Manual page 117

Model 3585A
5·2. Equipment Required
Table 5-2 lists the equipment required to perform the adjustments on the 3585A. Equipment
that meets or exceeds the required characteristics given in the table may be substituted for
the recommended models.
Equipment
Digital Volt/Ohmmeter
H i g h Frequency A C
Voltmeter
Oscilloscope
H igh Voltage Probe
Frequency Counter
Frequency Synthesizer
Attenuator 1 dB/Step
Attenuator 1 0dB/Step
9 M Hz Low Pass Filter
1 OkO Resistor
BNC-To-Sealectro
Adapter Cable
Optional
Spectrum Analyzer
Resistor Probe
Table 5·2. Recommended Adjustment Equipment
Required Characteristics
DC Volts: 2V, 20V, 200V range
Accuracy: ± 0.04%
I nput I mpedance 1 0MO
Ohms: 200
Accuracy: ± 0 . 0 7 %
A C Volts: 0 . 3V,3V range
Frequency Response: 1 00Hz to
1 M Hz
I nput I mpedance: 1 0MO
Accuracy: ± 1 %
Bandwidth : dc to 1 00MHz
Vertical Range: 5mV/div to 20V/div
Horizontal Range: 50nsec/div to
1 00msec/div
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Accuracy: 1 %
I nput I mpedance:
Measurement Range:
Frequency Range: 1 0Hz to 1 50MHz
Accuracy: ± 1 count ± time base
error
Resolution: 0. 1 Hz
Frequency Range: 200Hz to 40MHz
Amplitude Accuracy: ± 0 . 2 7 d B
Attenuation Range: 0 to 1 2dB
Accuracy: ± 0 . 2 dB
Frequency Range: dc to 40MHz
Attenuator Range: 0 to 1 00dB
Accuracy: ± 0 . 5dB
Frequency Range: dc to 40MHz
( See Figure 4-2 1 )
± 1 % , 1 /8 Watt
Supplied with instrument
Frequency Range: 1 00kHz to
1 50MHz
Amplitude Accuracy: ± 3dB
2 0 : 1 Resistive Divider
1 kO I nput Resistance
Recommended Model
-hp- 3466A
-hp- 400E
-hp- 1 7 40A
-hp- 3440A- K05
1 0 9 Ohms
�
6 kV
-hp- 5 3 8 2A
-hp- 3 3 3 5A
-hp- 3 5 5 C
-hp- 3 5 5 D
-hp- P . N . 0 7 5 7-0442
-hp- P. N . 0 3 5 8 5-6 1 6 1 6
-hp- 8 5 5 8 B
-hp- 1 0020A
Adjustments
5-3