Anritsu MS8608A, Руководство по эксплуатации, Страница: 116 / 338

Section 6 Performance Tests
6-4
Instruments Required for Performance Test
A list of instruments required for performance test is shown below.
Instruments Required for Performance Test (1/2)
† Extracts part of performance which can cover the measurement range of the test item.
Required Performance †
Test item
Recommended instrument
name (Model name)
Reference oscillator frequency
stability
Frequency read out accuracy
Frequency measurement accuracy
Resolution bandwidth, selectivity
Sideband noise
Amplitude display linearity
Reference-level accuracy
Second-harmonic distortion
Resolution-bandwidth switching
error
Input-attenuator switching error
Frequency readout accuracy
Frequency-span display accuracy
Frequency measurement accuracy
Frequency response
Time-span accuracy
Frequency domain sweep time
accuracy
Time domain sweep time accuracy
Amplitude display linearity
Input-attenuator switching error
• Aging Rate
≤
3
×
10 –14 /day
• Frequency range 100 MHz to
1 GHz Resolution of 1 Hz
possible
• Output level range –20 to 0 dBm
Resolution of 0.1 dB possible
• SSB phase noise
≤
–130 dBc/Hz
(at 10 kHz offset)
• Second harmonic
≤
–30 dBc
• Amplitude modulation
(0 to 100%, 0.1 to 400 Hz)
possible
• External reference input
(10 MHz) possible
• Frequency range
10 MHz to 30 GHz
Resolution of 2 kHz possible
• Output level range
–20 to 0 dBm
Resolution of 0.1 dB possible
• Pulse modulation possible
Pulse width: 0.5 to 10
µ
sec
Repetitive cycle: 5
µ
sec to
5 msec
• External reference input (10
MHz) possible
• Frequency
100 MHz
• Maximum attenuation
70 dB (resolution 0.1 dB)
possible with calibrated data
Frequency standard
(HP5071A with Option 001)
Synthesized signal
generator
(MG3633A)
Swept Frequency
Synthesizer
(69269A with Option 2B)
Attenuator
(MN510C)