Anritsu MS2665C - Instruments Required for Performance Test

SECTION 6 PERFORMANCE TESTS
6-5
Recommended instrument
name (Model name)
• Main instrument accuracy
±0.02 dB
• Frequency range
10 MHz to 40.0 GHz
(depending on the power
sensor type)
• Frequency range
10 MHz to 18 GHz
• Measurement power range
–30 to +10 dBm
• Input connector
N type
• Frequency range
10 MHz to 40.0 GHz
• Measurement power range
–30 to +10 dBm
• Input connector
K type
• Frequency range
DC to 40.0 GHz
• VSWR
≤ 1.2
• Attenuation
≥70 dB (at frequency: 2× (10
MHz and 1 GHz))
10 MHz measurement possible
Number of display digits: 10
• External reference input
(10 MHz) possible
• Frequency
10 MHz
• Stability
≤ 1 × 10
–9
/day
Frequency response
Reference-level accuracy
Input-attenuator switching error
Frequency response
Reference-level accuracy
Input-attenuator switching error
Average noise level
Second-harmonic distortion
Reference-oscillator frequency
stability
Reference-oscillator frequency
stability
Frequency readout accuracy
Frequency measurement accuracy
† Extracts part of performance which can cover the measurement range of the test item.
Instruments Required for Performance Test (2/2)
Required Performance †
Test item
Power meter (ML2437A)
Power sensor (MA2422A)
Power sensor (MA2424A)
50 Ω terminator
(28S50)
Low-pass filter
(M-238C)
(SAGE L20CA072)
Frequency counter
(MF1601A)
Frequency standard