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2
Performance Tests and Adjustments
Test Equipment
The following equipment are required for the performance tests:
Instrument
Signal generator
(Rise/fall time)
Signal Generator
(Zero set)
Oscilloscope
Network analyzer
Calibration kit
Diode detector
(Negative)
Power splitter
Power meter
Power sensor
Wideband power
sensor
Amplifier
Cable adapter
N-type to SMA adapter N-type (m) to 2.4 mm (f) SMA
Trigger cable
24
Critical specification
Power range: –50 dBm to +22 dBm at 1 GHz
Output resistance = 50 Ω
Power range: –50 dBm to +20 dBm at 1 GHz
Output resistance = 50 Ω
Analog Bandwidth: 1 GHz and above
Frequency Range: 10 MHz to 40 GHz or above 94 dB of
dynamic range <0.006 dB trace noise
Frequency Range: DC to 18 GHz or above
SMB connector
Two- Resistor type Power Splitter, N-type (f) Max
Frequency: 18 GHz
Dual Channel Peak Power Meter Compatible with P Series
and N8480 Series Power Sensor
Absolute Accuracy: ±0.8%
Frequency: 50 MHz or above
Power range: –30 dBm to +20 dBm
SWR: ≤1.15 at 50 MHz
Power range: –30 dBm to +20 dBm
SWR: ≤1.20 at 1 GHz
Frequency range: 26.5 GHz to 40 GHz
Gain (min): 30 dB
Pin (max): 0 dBm
11730A sensor cable adapter
50 Ω characteristic impedance
50 Ω characteristic impedance
BNC (m) to SMB (f)
Keysight N1921A and N1922A Operating and Service Guide
Recommended Keysight model
number/part number
N5182A/E8257D/E8267D
E4438C/E8257D/E8267D
Infiniium MSO 9104A
E8361A/E8361C/E8363B/E8363C
85054A/85054D/85056A/85056D
33334EZ
11667A
N1912A
N8481A/N8487A
N1921A/N1922A
KMA 265400B02 (KMIC)
N1911A-200
11903D
U2032A
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